organic compounds
(Z)-3α-(1,3-Dioxoisoindolin-2-yl)-17(20)-pregnene
aSchool of Pharmaceutical Sciences, Research Center of Basic Medical Scienses, Tianjin Medical University, Tianjin 300070, People's Republic of China
*Correspondence e-mail: duanhq@tijmu.edu.cn
The title compound, C29H37NO2, crystallized with two independent molecules in an in which the conformation of the cyclohexyl ring of the pregnene moiety bonded to the 3α-(1,3-dioxoisoindolin-2-yl)- ring system differs: in one molecule it is in a chair conformation, while in the other it exhibits a half-chair conformation. The other six-membered rings in the pregnene moiety are in chair conformations and the five-membered rings are in envelope forms in both molecules. In both molecules, the 3α-(1,3-dioxoisoindolin-2-yl)- ring systems are individually approximately planar, with r.m.s. devtaions 0.0148 and 0.0264 Å. The structure is consolidated by intermolecular C—H⋯O hydrogen-bonding interactions involving the carbonyl O atoms and methyl, methylene and methylidyne groups, resulting in a two-dimensional structure.
Related literature
The title compound was synthesized from epiandrosterone, a pregnane alkaloid isolated from Pachysandra axillaris, a traditional chinese medicine. For the biological activity of Pachysandra axillaris, see: Sun et al. (2010). For the synthesis of the title compound, see: Batcho et al. (1981). For a related structure, see: Ishida et al. (1981). For the see: Pollard & Ahmed (1971).
Experimental
Crystal data
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Refinement
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Data collection: CrystalClear (Rigaku/MSC, 2005); cell CrystalClear; data reduction: CrystalClear; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: CrystalStructure (Rigaku/MSC, 2005).
Supporting information
10.1107/S1600536811027632/pv2421sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536811027632/pv2421Isup2.hkl
Supporting information file. DOI: 10.1107/S1600536811027632/pv2421Isup3.cdx
Supporting information file. DOI: 10.1107/S1600536811027632/pv2421Isup4.cdx
Supporting information file. DOI: 10.1107/S1600536811027632/pv2421Isup5.cdx
The title compound was prepared by following a literature procedure (Batcho et al., 1981). A solution of potassium t-butoxide (t-BuOK) (2.28 g, 20.0 mmol) in 15 ml THF was added to a suspension of Ph3PEtBr (7.58 g, 20.0 mmol), in 25 ml dry THF, and was stirred for 1 h at room temperature. The mixture was refluxed for another 4 h after adding epiandrosterone (1.45 g, 5.0 mmol). The residue thus obtained was purified by recrystallization from MeOH to afford 1 (675.8 mg, 45%; Fig. 4). To a solution of 1 (86.9 mg, 0.287 mmol) and triphenylphosphine (85.1 mg, 0.324 mmol) in THF (12 ml), phthalimide (46.5 mg, 0.316 mmol) and diisopropyl azodicarboxylate (63.9 mg, 0.316 mmol) were added, and the mixture was stirred for 18 h at room temperature. The residue was purified by crystallization from MeOH to afford the title compound, 2 (78.0 mg, 63%) as a white solid. The crystals of 2 were obtained by slow evaporation of its solution using a mixed solvent MeOH/CH2Cl2 (1:1).
H atoms were placed at calculated positions with C—H = 0.95 Å (aryl), 0.98 (methylene), 0.99 (methyl) and 1.00 Å (methyne) and were refined in the riding-model approximation with Uiso = 1.2–1.5 times Ueq of the parent atoms. As the structure has no anomalous scatterer, an
could not be established in this analysis; the Friedel-pairs (3600) of reflections were merged.Data collection: CrystalClear (Rigaku/MSC, 2005); cell
CrystalClear (Rigaku/MSC, 2005); data reduction: CrystalClear (Rigaku/MSC, 2005); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: CrystalStructure (Rigaku/MSC, 2005).C29H37NO2 | F(000) = 936 |
Mr = 431.60 | Dx = 1.220 Mg m−3 |
Monoclinic, P21 | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: P 2yb | Cell parameters from 7024 reflections |
a = 7.5895 (10) Å | θ = 1.9–28.4° |
b = 31.355 (3) Å | µ = 0.08 mm−1 |
c = 9.8912 (12) Å | T = 113 K |
β = 93.056 (6)° | Prism, colorless |
V = 2350.4 (5) Å3 | 0.22 × 0.20 × 0.12 mm |
Z = 4 |
Rigaku Saturn724 CCD diffractometer | 5642 independent reflections |
Radiation source: rotating anode | 5296 reflections with I > 2σ(I) |
Multilayer monochromator | Rint = 0.052 |
Detector resolution: 14.22 pixels mm-1 | θmax = 27.9°, θmin = 2.1° |
ω and ϕ scans | h = −9→9 |
Absorption correction: multi-scan (CrystalClear; Rigaku/MSC, 2005) | k = −41→35 |
Tmin = 0.984, Tmax = 0.991 | l = −12→13 |
17383 measured reflections |
Refinement on F2 | Primary atom site location: structure-invariant direct methods |
Least-squares matrix: full | Secondary atom site location: difference Fourier map |
R[F2 > 2σ(F2)] = 0.039 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.096 | H-atom parameters constrained |
S = 1.04 | w = 1/[σ2(Fo2) + (0.0522P)2 + 0.1053P] where P = (Fo2 + 2Fc2)/3 |
5642 reflections | (Δ/σ)max < 0.001 |
583 parameters | Δρmax = 0.26 e Å−3 |
1 restraint | Δρmin = −0.27 e Å−3 |
C29H37NO2 | V = 2350.4 (5) Å3 |
Mr = 431.60 | Z = 4 |
Monoclinic, P21 | Mo Kα radiation |
a = 7.5895 (10) Å | µ = 0.08 mm−1 |
b = 31.355 (3) Å | T = 113 K |
c = 9.8912 (12) Å | 0.22 × 0.20 × 0.12 mm |
β = 93.056 (6)° |
Rigaku Saturn724 CCD diffractometer | 5642 independent reflections |
Absorption correction: multi-scan (CrystalClear; Rigaku/MSC, 2005) | 5296 reflections with I > 2σ(I) |
Tmin = 0.984, Tmax = 0.991 | Rint = 0.052 |
17383 measured reflections |
R[F2 > 2σ(F2)] = 0.039 | 1 restraint |
wR(F2) = 0.096 | H-atom parameters constrained |
S = 1.04 | Δρmax = 0.26 e Å−3 |
5642 reflections | Δρmin = −0.27 e Å−3 |
583 parameters |
Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes. |
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. |
x | y | z | Uiso*/Ueq | ||
O1 | 0.0919 (2) | 0.42410 (5) | 0.94269 (15) | 0.0332 (4) | |
O2 | −0.0642 (2) | 0.30027 (5) | 1.15244 (15) | 0.0323 (4) | |
O3 | 0.6594 (2) | 0.33129 (5) | 0.49697 (15) | 0.0363 (4) | |
O4 | 0.4062 (2) | 0.30622 (5) | 0.07334 (14) | 0.0282 (3) | |
N1 | −0.0051 (2) | 0.35800 (5) | 1.01138 (16) | 0.0212 (3) | |
N2 | 0.5259 (2) | 0.30729 (5) | 0.29473 (16) | 0.0209 (3) | |
C1 | −0.2120 (3) | 0.27009 (6) | 0.8787 (2) | 0.0226 (4) | |
H1A | −0.3231 | 0.2561 | 0.8459 | 0.027* | |
H1B | −0.1964 | 0.2647 | 0.9772 | 0.027* | |
C2 | −0.2298 (3) | 0.31824 (7) | 0.8555 (2) | 0.0245 (4) | |
H2A | −0.3138 | 0.3296 | 0.9197 | 0.029* | |
H2B | −0.2824 | 0.3229 | 0.7629 | 0.029* | |
C3 | −0.0590 (3) | 0.34439 (6) | 0.87136 (19) | 0.0224 (4) | |
H3 | −0.0820 | 0.3712 | 0.8188 | 0.027* | |
C4 | 0.0929 (3) | 0.32200 (6) | 0.80395 (19) | 0.0222 (4) | |
H4A | 0.0725 | 0.3237 | 0.7044 | 0.027* | |
H4B | 0.2045 | 0.3371 | 0.8286 | 0.027* | |
C5 | 0.1118 (3) | 0.27542 (6) | 0.84529 (18) | 0.0194 (4) | |
H5 | 0.1287 | 0.2749 | 0.9462 | 0.023* | |
C6 | 0.2767 (3) | 0.25537 (7) | 0.78951 (19) | 0.0218 (4) | |
H6A | 0.2656 | 0.2555 | 0.6893 | 0.026* | |
H6B | 0.3814 | 0.2726 | 0.8183 | 0.026* | |
C7 | 0.3024 (2) | 0.20970 (6) | 0.83963 (19) | 0.0209 (4) | |
H7A | 0.3314 | 0.2101 | 0.9384 | 0.025* | |
H7B | 0.4033 | 0.1968 | 0.7951 | 0.025* | |
C8 | 0.1381 (2) | 0.18215 (6) | 0.81060 (19) | 0.0188 (4) | |
H8 | 0.1181 | 0.1790 | 0.7103 | 0.023* | |
C9 | −0.0256 (2) | 0.20368 (6) | 0.86728 (18) | 0.0181 (4) | |
H9 | 0.0025 | 0.2076 | 0.9664 | 0.022* | |
C10 | −0.0571 (3) | 0.24924 (6) | 0.80799 (18) | 0.0193 (4) | |
C11 | −0.1900 (3) | 0.17485 (7) | 0.8555 (2) | 0.0233 (4) | |
H11A | −0.2851 | 0.1884 | 0.9052 | 0.028* | |
H11B | −0.2312 | 0.1730 | 0.7591 | 0.028* | |
C12 | −0.1595 (3) | 0.12943 (7) | 0.9107 (2) | 0.0224 (4) | |
H12A | −0.1375 | 0.1306 | 1.0102 | 0.027* | |
H12B | −0.2667 | 0.1120 | 0.8909 | 0.027* | |
C13 | −0.0016 (3) | 0.10837 (6) | 0.84645 (19) | 0.0200 (4) | |
C14 | 0.1594 (2) | 0.13797 (6) | 0.87296 (18) | 0.0192 (4) | |
H14 | 0.1701 | 0.1425 | 0.9732 | 0.023* | |
C15 | 0.3180 (3) | 0.11070 (7) | 0.8388 (2) | 0.0252 (4) | |
H15A | 0.4285 | 0.1218 | 0.8837 | 0.030* | |
H15B | 0.3313 | 0.1095 | 0.7399 | 0.030* | |
C16 | 0.2700 (3) | 0.06657 (7) | 0.8955 (2) | 0.0263 (4) | |
H16A | 0.3051 | 0.0436 | 0.8336 | 0.032* | |
H16B | 0.3308 | 0.0619 | 0.9853 | 0.032* | |
C17 | 0.0697 (3) | 0.06678 (7) | 0.90705 (19) | 0.0237 (4) | |
C18 | −0.0176 (3) | 0.03466 (7) | 0.9622 (2) | 0.0291 (5) | |
H18 | 0.0521 | 0.0113 | 0.9946 | 0.035* | |
C19 | −0.2132 (3) | 0.03103 (8) | 0.9792 (3) | 0.0352 (5) | |
H19A | −0.2483 | 0.0516 | 1.0474 | 0.053* | |
H19B | −0.2412 | 0.0021 | 1.0085 | 0.053* | |
H19C | −0.2772 | 0.0371 | 0.8927 | 0.053* | |
C20 | −0.0439 (3) | 0.10017 (7) | 0.6943 (2) | 0.0266 (4) | |
H20A | 0.0583 | 0.0869 | 0.6546 | 0.040* | |
H20B | −0.0710 | 0.1273 | 0.6486 | 0.040* | |
H20C | −0.1459 | 0.0811 | 0.6832 | 0.040* | |
C21 | −0.0997 (3) | 0.24812 (7) | 0.65418 (19) | 0.0241 (4) | |
H21A | −0.1986 | 0.2286 | 0.6341 | 0.036* | |
H21B | 0.0040 | 0.2382 | 0.6083 | 0.036* | |
H21C | −0.1316 | 0.2768 | 0.6222 | 0.036* | |
C22 | 0.0686 (3) | 0.39855 (7) | 1.0316 (2) | 0.0234 (4) | |
C23 | −0.0088 (3) | 0.33577 (7) | 1.13435 (19) | 0.0225 (4) | |
C24 | 0.0676 (3) | 0.36517 (7) | 1.24055 (19) | 0.0228 (4) | |
C25 | 0.1115 (3) | 0.40315 (7) | 1.1793 (2) | 0.0246 (4) | |
C26 | 0.1802 (3) | 0.43709 (7) | 1.2540 (2) | 0.0327 (5) | |
H26 | 0.2100 | 0.4632 | 1.2120 | 0.039* | |
C27 | 0.2040 (4) | 0.43139 (8) | 1.3936 (2) | 0.0387 (6) | |
H27 | 0.2503 | 0.4542 | 1.4480 | 0.046* | |
C28 | 0.1616 (3) | 0.39320 (9) | 1.4547 (2) | 0.0361 (5) | |
H28 | 0.1806 | 0.3902 | 1.5499 | 0.043* | |
C29 | 0.0919 (3) | 0.35916 (8) | 1.3792 (2) | 0.0295 (5) | |
H29 | 0.0623 | 0.3330 | 1.4207 | 0.035* | |
C30 | 0.6180 (3) | 0.18753 (7) | 0.2866 (2) | 0.0267 (4) | |
H30A | 0.7183 | 0.1847 | 0.3541 | 0.032* | |
H30B | 0.6414 | 0.1685 | 0.2097 | 0.032* | |
C31 | 0.6114 (3) | 0.23375 (7) | 0.2351 (2) | 0.0266 (4) | |
H31A | 0.7330 | 0.2448 | 0.2291 | 0.032* | |
H31B | 0.5527 | 0.2346 | 0.1433 | 0.032* | |
C32 | 0.5104 (3) | 0.26194 (6) | 0.3308 (2) | 0.0220 (4) | |
H32 | 0.5656 | 0.2582 | 0.4240 | 0.026* | |
C33 | 0.3173 (3) | 0.24763 (7) | 0.3335 (2) | 0.0226 (4) | |
H33A | 0.2446 | 0.2651 | 0.2685 | 0.027* | |
H33B | 0.2748 | 0.2528 | 0.4250 | 0.027* | |
C34 | 0.2920 (3) | 0.20021 (6) | 0.29740 (19) | 0.0194 (4) | |
H34 | 0.2892 | 0.1982 | 0.1964 | 0.023* | |
C35 | 0.1129 (3) | 0.18443 (7) | 0.3409 (2) | 0.0239 (4) | |
H35A | 0.1073 | 0.1880 | 0.4401 | 0.029* | |
H35B | 0.0184 | 0.2021 | 0.2967 | 0.029* | |
C36 | 0.0799 (3) | 0.13791 (7) | 0.3046 (2) | 0.0233 (4) | |
H36A | 0.0666 | 0.1351 | 0.2049 | 0.028* | |
H36B | −0.0318 | 0.1286 | 0.3425 | 0.028* | |
C37 | 0.2294 (2) | 0.10888 (6) | 0.35822 (18) | 0.0186 (4) | |
H37 | 0.2339 | 0.1096 | 0.4594 | 0.022* | |
C38 | 0.4080 (3) | 0.12490 (6) | 0.30987 (19) | 0.0192 (4) | |
H38 | 0.3969 | 0.1247 | 0.2087 | 0.023* | |
C39 | 0.4472 (2) | 0.17192 (6) | 0.35221 (18) | 0.0184 (4) | |
C40 | 0.5592 (3) | 0.09406 (7) | 0.3504 (2) | 0.0278 (4) | |
H40A | 0.6672 | 0.1036 | 0.3071 | 0.033* | |
H40B | 0.5829 | 0.0956 | 0.4497 | 0.033* | |
C41 | 0.5217 (3) | 0.04757 (7) | 0.3106 (2) | 0.0287 (5) | |
H41A | 0.6196 | 0.0293 | 0.3470 | 0.034* | |
H41B | 0.5159 | 0.0450 | 0.2107 | 0.034* | |
C42 | 0.3478 (3) | 0.03193 (7) | 0.3651 (2) | 0.0233 (4) | |
C43 | 0.2021 (3) | 0.06299 (6) | 0.31204 (18) | 0.0209 (4) | |
H43 | 0.2081 | 0.0634 | 0.2113 | 0.025* | |
C44 | 0.0288 (3) | 0.04034 (7) | 0.3408 (2) | 0.0282 (5) | |
H44A | −0.0691 | 0.0504 | 0.2787 | 0.034* | |
H44B | −0.0030 | 0.0451 | 0.4354 | 0.034* | |
C45 | 0.0704 (3) | −0.00700 (7) | 0.3158 (2) | 0.0329 (5) | |
H45A | 0.0266 | −0.0249 | 0.3893 | 0.039* | |
H45B | 0.0138 | −0.0166 | 0.2286 | 0.039* | |
C46 | 0.2709 (3) | −0.01020 (7) | 0.3130 (2) | 0.0275 (5) | |
C47 | 0.3507 (4) | −0.04530 (8) | 0.2710 (2) | 0.0346 (5) | |
H47 | 0.2742 | −0.0674 | 0.2378 | 0.042* | |
C48 | 0.5431 (4) | −0.05482 (8) | 0.2688 (3) | 0.0404 (6) | |
H48A | 0.5838 | −0.0492 | 0.1782 | 0.061* | |
H48B | 0.5637 | −0.0849 | 0.2919 | 0.061* | |
H48C | 0.6082 | −0.0367 | 0.3349 | 0.061* | |
C49 | 0.3627 (3) | 0.02932 (7) | 0.5214 (2) | 0.0294 (5) | |
H49A | 0.2481 | 0.0214 | 0.5550 | 0.044* | |
H49B | 0.3989 | 0.0571 | 0.5587 | 0.044* | |
H49C | 0.4508 | 0.0078 | 0.5496 | 0.044* | |
C50 | 0.4707 (3) | 0.17570 (7) | 0.5074 (2) | 0.0251 (4) | |
H50A | 0.4909 | 0.2056 | 0.5324 | 0.038* | |
H50B | 0.5720 | 0.1585 | 0.5401 | 0.038* | |
H50C | 0.3640 | 0.1654 | 0.5484 | 0.038* | |
C51 | 0.6074 (3) | 0.33777 (7) | 0.3812 (2) | 0.0241 (4) | |
C52 | 0.4818 (3) | 0.32479 (6) | 0.16710 (19) | 0.0215 (4) | |
C53 | 0.5465 (3) | 0.36949 (6) | 0.17163 (19) | 0.0199 (4) | |
C54 | 0.6196 (3) | 0.37753 (6) | 0.30028 (19) | 0.0225 (4) | |
C55 | 0.6941 (3) | 0.41651 (7) | 0.3343 (2) | 0.0278 (4) | |
H55 | 0.7417 | 0.4223 | 0.4233 | 0.033* | |
C56 | 0.6962 (3) | 0.44707 (7) | 0.2317 (2) | 0.0303 (5) | |
H56 | 0.7488 | 0.4740 | 0.2508 | 0.036* | |
C57 | 0.6231 (3) | 0.43903 (7) | 0.1023 (2) | 0.0282 (5) | |
H57 | 0.6266 | 0.4605 | 0.0349 | 0.034* | |
C58 | 0.5448 (3) | 0.39987 (7) | 0.0701 (2) | 0.0256 (4) | |
H58 | 0.4927 | 0.3943 | −0.0175 | 0.031* |
U11 | U22 | U33 | U12 | U13 | U23 | |
O1 | 0.0471 (10) | 0.0241 (8) | 0.0284 (8) | −0.0045 (7) | 0.0028 (7) | 0.0046 (6) |
O2 | 0.0435 (9) | 0.0258 (8) | 0.0274 (7) | −0.0104 (7) | 0.0000 (6) | 0.0038 (6) |
O3 | 0.0557 (11) | 0.0276 (9) | 0.0240 (7) | −0.0018 (8) | −0.0127 (7) | 0.0044 (6) |
O4 | 0.0325 (8) | 0.0286 (8) | 0.0228 (7) | −0.0053 (6) | −0.0053 (6) | 0.0008 (6) |
N1 | 0.0242 (8) | 0.0197 (8) | 0.0198 (7) | 0.0024 (6) | 0.0026 (6) | 0.0013 (6) |
N2 | 0.0229 (8) | 0.0184 (8) | 0.0211 (8) | −0.0003 (7) | −0.0004 (6) | 0.0033 (6) |
C1 | 0.0161 (9) | 0.0247 (11) | 0.0270 (9) | 0.0017 (7) | 0.0010 (7) | −0.0031 (7) |
C2 | 0.0233 (10) | 0.0246 (11) | 0.0257 (9) | 0.0049 (8) | 0.0021 (8) | −0.0024 (7) |
C3 | 0.0258 (10) | 0.0201 (10) | 0.0211 (9) | 0.0035 (8) | 0.0006 (8) | 0.0012 (7) |
C4 | 0.0238 (10) | 0.0222 (10) | 0.0208 (9) | −0.0004 (8) | 0.0035 (7) | −0.0012 (7) |
C5 | 0.0180 (9) | 0.0224 (10) | 0.0177 (8) | 0.0015 (7) | 0.0017 (7) | −0.0021 (7) |
C6 | 0.0194 (9) | 0.0253 (10) | 0.0212 (9) | −0.0001 (8) | 0.0038 (7) | −0.0031 (7) |
C7 | 0.0148 (9) | 0.0272 (10) | 0.0207 (9) | −0.0001 (7) | 0.0015 (7) | −0.0030 (7) |
C8 | 0.0163 (9) | 0.0226 (10) | 0.0174 (8) | 0.0008 (7) | 0.0009 (7) | −0.0031 (7) |
C9 | 0.0149 (9) | 0.0220 (10) | 0.0176 (8) | 0.0013 (7) | 0.0016 (7) | −0.0019 (7) |
C10 | 0.0190 (9) | 0.0212 (10) | 0.0176 (8) | 0.0021 (7) | −0.0001 (7) | −0.0013 (7) |
C11 | 0.0171 (9) | 0.0238 (10) | 0.0288 (10) | 0.0010 (8) | 0.0004 (7) | −0.0032 (8) |
C12 | 0.0170 (9) | 0.0250 (10) | 0.0253 (9) | 0.0000 (8) | 0.0020 (7) | 0.0002 (7) |
C13 | 0.0191 (9) | 0.0225 (10) | 0.0184 (8) | 0.0003 (8) | 0.0018 (7) | −0.0014 (7) |
C14 | 0.0168 (9) | 0.0227 (10) | 0.0181 (8) | 0.0033 (7) | 0.0014 (7) | −0.0008 (7) |
C15 | 0.0206 (9) | 0.0247 (10) | 0.0307 (10) | 0.0052 (8) | 0.0052 (8) | −0.0007 (8) |
C16 | 0.0254 (11) | 0.0265 (11) | 0.0277 (10) | 0.0062 (8) | 0.0069 (8) | 0.0031 (8) |
C17 | 0.0255 (10) | 0.0237 (10) | 0.0222 (9) | 0.0023 (8) | 0.0038 (8) | −0.0028 (7) |
C18 | 0.0324 (12) | 0.0257 (11) | 0.0299 (10) | 0.0039 (9) | 0.0081 (9) | 0.0009 (8) |
C19 | 0.0364 (13) | 0.0272 (12) | 0.0432 (13) | −0.0030 (10) | 0.0126 (10) | 0.0018 (9) |
C20 | 0.0301 (11) | 0.0282 (11) | 0.0211 (9) | −0.0044 (8) | −0.0017 (8) | −0.0038 (7) |
C21 | 0.0280 (11) | 0.0249 (10) | 0.0190 (8) | 0.0017 (8) | −0.0030 (8) | −0.0016 (7) |
C22 | 0.0269 (10) | 0.0203 (10) | 0.0233 (9) | 0.0032 (8) | 0.0040 (8) | 0.0011 (7) |
C23 | 0.0251 (10) | 0.0218 (10) | 0.0208 (9) | 0.0019 (8) | 0.0038 (7) | 0.0017 (7) |
C24 | 0.0222 (10) | 0.0235 (10) | 0.0229 (9) | 0.0008 (8) | 0.0038 (7) | −0.0011 (7) |
C25 | 0.0253 (10) | 0.0231 (10) | 0.0260 (10) | 0.0011 (8) | 0.0056 (8) | −0.0007 (8) |
C26 | 0.0400 (13) | 0.0256 (12) | 0.0329 (11) | −0.0053 (10) | 0.0055 (10) | −0.0038 (8) |
C27 | 0.0498 (15) | 0.0345 (13) | 0.0316 (12) | −0.0098 (11) | 0.0010 (10) | −0.0110 (9) |
C28 | 0.0423 (14) | 0.0419 (14) | 0.0240 (10) | −0.0056 (11) | −0.0005 (9) | −0.0034 (9) |
C29 | 0.0341 (12) | 0.0315 (12) | 0.0232 (10) | −0.0018 (9) | 0.0034 (8) | 0.0023 (8) |
C30 | 0.0186 (10) | 0.0220 (11) | 0.0401 (12) | −0.0002 (8) | 0.0071 (9) | 0.0036 (8) |
C31 | 0.0219 (10) | 0.0211 (10) | 0.0376 (11) | −0.0012 (8) | 0.0098 (9) | 0.0030 (8) |
C32 | 0.0244 (10) | 0.0167 (9) | 0.0249 (9) | −0.0010 (8) | 0.0000 (8) | 0.0047 (7) |
C33 | 0.0212 (10) | 0.0231 (10) | 0.0238 (9) | 0.0030 (8) | 0.0046 (7) | 0.0033 (7) |
C34 | 0.0179 (9) | 0.0211 (10) | 0.0191 (8) | −0.0001 (7) | 0.0012 (7) | 0.0019 (7) |
C35 | 0.0178 (9) | 0.0231 (11) | 0.0310 (10) | 0.0017 (8) | 0.0041 (8) | 0.0011 (8) |
C36 | 0.0160 (9) | 0.0252 (11) | 0.0288 (10) | −0.0026 (8) | 0.0016 (7) | 0.0009 (8) |
C37 | 0.0173 (9) | 0.0204 (9) | 0.0183 (8) | −0.0020 (7) | 0.0027 (7) | 0.0001 (7) |
C38 | 0.0174 (9) | 0.0196 (9) | 0.0211 (8) | −0.0013 (7) | 0.0050 (7) | 0.0006 (7) |
C39 | 0.0163 (9) | 0.0182 (9) | 0.0209 (8) | −0.0007 (7) | 0.0022 (7) | 0.0008 (7) |
C40 | 0.0198 (10) | 0.0204 (10) | 0.0434 (12) | 0.0008 (8) | 0.0042 (9) | 0.0048 (9) |
C41 | 0.0260 (11) | 0.0217 (11) | 0.0395 (12) | 0.0014 (8) | 0.0105 (9) | 0.0008 (8) |
C42 | 0.0275 (10) | 0.0193 (10) | 0.0238 (9) | −0.0016 (8) | 0.0069 (8) | −0.0012 (7) |
C43 | 0.0228 (10) | 0.0214 (10) | 0.0191 (8) | −0.0044 (8) | 0.0052 (7) | −0.0024 (7) |
C44 | 0.0254 (11) | 0.0276 (11) | 0.0324 (11) | −0.0084 (8) | 0.0078 (8) | −0.0069 (8) |
C45 | 0.0370 (13) | 0.0246 (11) | 0.0383 (12) | −0.0105 (9) | 0.0132 (10) | −0.0057 (9) |
C46 | 0.0373 (12) | 0.0219 (10) | 0.0241 (10) | −0.0054 (9) | 0.0092 (9) | −0.0010 (8) |
C47 | 0.0450 (14) | 0.0272 (12) | 0.0318 (11) | −0.0028 (10) | 0.0030 (10) | −0.0057 (9) |
C48 | 0.0478 (15) | 0.0281 (13) | 0.0442 (13) | 0.0077 (11) | −0.0080 (11) | −0.0132 (10) |
C49 | 0.0389 (12) | 0.0245 (11) | 0.0248 (10) | 0.0028 (9) | 0.0027 (9) | 0.0015 (8) |
C50 | 0.0298 (11) | 0.0212 (10) | 0.0235 (9) | −0.0036 (8) | −0.0040 (8) | 0.0029 (7) |
C51 | 0.0283 (11) | 0.0215 (10) | 0.0224 (9) | 0.0000 (8) | −0.0013 (8) | 0.0004 (7) |
C52 | 0.0203 (10) | 0.0227 (10) | 0.0215 (9) | 0.0007 (7) | 0.0008 (7) | 0.0037 (7) |
C53 | 0.0197 (9) | 0.0181 (9) | 0.0221 (9) | 0.0026 (7) | 0.0023 (7) | −0.0001 (7) |
C54 | 0.0242 (10) | 0.0213 (10) | 0.0219 (9) | 0.0025 (8) | 0.0015 (7) | 0.0002 (7) |
C55 | 0.0345 (12) | 0.0207 (10) | 0.0280 (10) | 0.0008 (9) | −0.0001 (8) | −0.0031 (8) |
C56 | 0.0376 (13) | 0.0192 (10) | 0.0343 (11) | −0.0020 (9) | 0.0048 (9) | −0.0035 (8) |
C57 | 0.0392 (13) | 0.0189 (10) | 0.0274 (10) | 0.0041 (9) | 0.0085 (9) | 0.0039 (7) |
C58 | 0.0324 (11) | 0.0231 (10) | 0.0215 (9) | 0.0028 (8) | 0.0043 (8) | 0.0018 (7) |
O1—C22 | 1.210 (2) | C27—C28 | 1.387 (4) |
O2—C23 | 1.207 (3) | C27—H27 | 0.9500 |
O3—C51 | 1.208 (2) | C28—C29 | 1.391 (3) |
O4—C52 | 1.213 (2) | C28—H28 | 0.9500 |
N1—C22 | 1.399 (3) | C29—H29 | 0.9500 |
N1—C23 | 1.403 (2) | C30—C31 | 1.536 (3) |
N1—C3 | 1.486 (2) | C30—C39 | 1.559 (3) |
N2—C52 | 1.401 (2) | C30—H30A | 0.9900 |
N2—C51 | 1.404 (3) | C30—H30B | 0.9900 |
N2—C32 | 1.472 (2) | C31—C32 | 1.531 (3) |
C1—C2 | 1.532 (3) | C31—H31A | 0.9900 |
C1—C10 | 1.544 (3) | C31—H31B | 0.9900 |
C1—H1A | 0.9900 | C32—C33 | 1.534 (3) |
C1—H1B | 0.9900 | C32—H32 | 1.0000 |
C2—C3 | 1.534 (3) | C33—C34 | 1.539 (3) |
C2—H2A | 0.9900 | C33—H33A | 0.9900 |
C2—H2B | 0.9900 | C33—H33B | 0.9900 |
C3—C4 | 1.532 (3) | C34—C35 | 1.530 (3) |
C3—H3 | 1.0000 | C34—C39 | 1.549 (3) |
C4—C5 | 1.521 (3) | C34—H34 | 1.0000 |
C4—H4A | 0.9900 | C35—C36 | 1.520 (3) |
C4—H4B | 0.9900 | C35—H35A | 0.9900 |
C5—C6 | 1.529 (3) | C35—H35B | 0.9900 |
C5—C10 | 1.550 (3) | C36—C37 | 1.527 (3) |
C5—H5 | 1.0000 | C36—H36A | 0.9900 |
C6—C7 | 1.525 (3) | C36—H36B | 0.9900 |
C6—H6A | 0.9900 | C37—C43 | 1.521 (3) |
C6—H6B | 0.9900 | C37—C38 | 1.545 (2) |
C7—C8 | 1.531 (3) | C37—H37 | 1.0000 |
C7—H7A | 0.9900 | C38—C40 | 1.537 (3) |
C7—H7B | 0.9900 | C38—C39 | 1.557 (3) |
C8—C14 | 1.521 (3) | C38—H38 | 1.0000 |
C8—C9 | 1.546 (2) | C39—C50 | 1.540 (3) |
C8—H8 | 1.0000 | C40—C41 | 1.533 (3) |
C9—C11 | 1.540 (3) | C40—H40A | 0.9900 |
C9—C10 | 1.558 (3) | C40—H40B | 0.9900 |
C9—H9 | 1.0000 | C41—C42 | 1.533 (3) |
C10—C21 | 1.539 (2) | C41—H41A | 0.9900 |
C11—C12 | 1.538 (3) | C41—H41B | 0.9900 |
C11—H11A | 0.9900 | C42—C46 | 1.523 (3) |
C11—H11B | 0.9900 | C42—C43 | 1.544 (3) |
C12—C13 | 1.535 (3) | C42—C49 | 1.547 (3) |
C12—H12A | 0.9900 | C43—C44 | 1.534 (3) |
C12—H12B | 0.9900 | C43—H43 | 1.0000 |
C13—C17 | 1.523 (3) | C44—C45 | 1.540 (3) |
C13—C20 | 1.543 (3) | C44—H44A | 0.9900 |
C13—C14 | 1.546 (3) | C44—H44B | 0.9900 |
C14—C15 | 1.529 (3) | C45—C46 | 1.527 (3) |
C14—H14 | 1.0000 | C45—H45A | 0.9900 |
C15—C16 | 1.544 (3) | C45—H45B | 0.9900 |
C15—H15A | 0.9900 | C46—C47 | 1.333 (3) |
C15—H15B | 0.9900 | C47—C48 | 1.492 (4) |
C16—C17 | 1.530 (3) | C47—H47 | 0.9500 |
C16—H16A | 0.9900 | C48—H48A | 0.9800 |
C16—H16B | 0.9900 | C48—H48B | 0.9800 |
C17—C18 | 1.338 (3) | C48—H48C | 0.9800 |
C18—C19 | 1.507 (3) | C49—H49A | 0.9800 |
C18—H18 | 0.9500 | C49—H49B | 0.9800 |
C19—H19A | 0.9800 | C49—H49C | 0.9800 |
C19—H19B | 0.9800 | C50—H50A | 0.9800 |
C19—H19C | 0.9800 | C50—H50B | 0.9800 |
C20—H20A | 0.9800 | C50—H50C | 0.9800 |
C20—H20B | 0.9800 | C51—C54 | 1.487 (3) |
C20—H20C | 0.9800 | C52—C53 | 1.485 (3) |
C21—H21A | 0.9800 | C53—C58 | 1.384 (3) |
C21—H21B | 0.9800 | C53—C54 | 1.384 (3) |
C21—H21C | 0.9800 | C54—C55 | 1.381 (3) |
C22—C25 | 1.487 (3) | C55—C56 | 1.397 (3) |
C23—C24 | 1.491 (3) | C55—H55 | 0.9500 |
C24—C25 | 1.384 (3) | C56—C57 | 1.391 (3) |
C24—C29 | 1.387 (3) | C56—H56 | 0.9500 |
C25—C26 | 1.381 (3) | C57—C58 | 1.393 (3) |
C26—C27 | 1.394 (3) | C57—H57 | 0.9500 |
C26—H26 | 0.9500 | C58—H58 | 0.9500 |
C22—N1—C23 | 110.72 (17) | C24—C29—C28 | 116.9 (2) |
C22—N1—C3 | 118.85 (16) | C24—C29—H29 | 121.5 |
C23—N1—C3 | 130.38 (17) | C28—C29—H29 | 121.5 |
C52—N2—C51 | 111.04 (16) | C31—C30—C39 | 114.93 (17) |
C52—N2—C32 | 125.32 (17) | C31—C30—H30A | 108.5 |
C51—N2—C32 | 123.24 (16) | C39—C30—H30A | 108.5 |
C2—C1—C10 | 114.37 (17) | C31—C30—H30B | 108.5 |
C2—C1—H1A | 108.7 | C39—C30—H30B | 108.5 |
C10—C1—H1A | 108.7 | H30A—C30—H30B | 107.5 |
C2—C1—H1B | 108.7 | C32—C31—C30 | 110.37 (16) |
C10—C1—H1B | 108.7 | C32—C31—H31A | 109.6 |
H1A—C1—H1B | 107.6 | C30—C31—H31A | 109.6 |
C1—C2—C3 | 116.35 (17) | C32—C31—H31B | 109.6 |
C1—C2—H2A | 108.2 | C30—C31—H31B | 109.6 |
C3—C2—H2A | 108.2 | H31A—C31—H31B | 108.1 |
C1—C2—H2B | 108.2 | N2—C32—C31 | 111.04 (16) |
C3—C2—H2B | 108.2 | N2—C32—C33 | 112.05 (17) |
H2A—C2—H2B | 107.4 | C31—C32—C33 | 110.65 (17) |
N1—C3—C4 | 111.16 (16) | N2—C32—H32 | 107.6 |
N1—C3—C2 | 115.98 (16) | C31—C32—H32 | 107.6 |
C4—C3—C2 | 111.20 (17) | C33—C32—H32 | 107.6 |
N1—C3—H3 | 105.9 | C32—C33—C34 | 112.69 (16) |
C4—C3—H3 | 105.9 | C32—C33—H33A | 109.1 |
C2—C3—H3 | 105.9 | C34—C33—H33A | 109.1 |
C5—C4—C3 | 112.65 (16) | C32—C33—H33B | 109.1 |
C5—C4—H4A | 109.1 | C34—C33—H33B | 109.1 |
C3—C4—H4A | 109.1 | H33A—C33—H33B | 107.8 |
C5—C4—H4B | 109.1 | C35—C34—C33 | 110.41 (16) |
C3—C4—H4B | 109.1 | C35—C34—C39 | 112.75 (15) |
H4A—C4—H4B | 107.8 | C33—C34—C39 | 112.90 (16) |
C4—C5—C6 | 111.40 (16) | C35—C34—H34 | 106.8 |
C4—C5—C10 | 112.30 (16) | C33—C34—H34 | 106.8 |
C6—C5—C10 | 112.24 (16) | C39—C34—H34 | 106.8 |
C4—C5—H5 | 106.8 | C36—C35—C34 | 112.41 (16) |
C6—C5—H5 | 106.8 | C36—C35—H35A | 109.1 |
C10—C5—H5 | 106.8 | C34—C35—H35A | 109.1 |
C7—C6—C5 | 111.21 (15) | C36—C35—H35B | 109.1 |
C7—C6—H6A | 109.4 | C34—C35—H35B | 109.1 |
C5—C6—H6A | 109.4 | H35A—C35—H35B | 107.9 |
C7—C6—H6B | 109.4 | C35—C36—C37 | 112.34 (17) |
C5—C6—H6B | 109.4 | C35—C36—H36A | 109.1 |
H6A—C6—H6B | 108.0 | C37—C36—H36A | 109.1 |
C6—C7—C8 | 112.34 (16) | C35—C36—H36B | 109.1 |
C6—C7—H7A | 109.1 | C37—C36—H36B | 109.1 |
C8—C7—H7A | 109.1 | H36A—C36—H36B | 107.9 |
C6—C7—H7B | 109.1 | C43—C37—C36 | 111.88 (16) |
C8—C7—H7B | 109.1 | C43—C37—C38 | 108.82 (15) |
H7A—C7—H7B | 107.9 | C36—C37—C38 | 110.27 (15) |
C14—C8—C7 | 111.70 (16) | C43—C37—H37 | 108.6 |
C14—C8—C9 | 108.70 (15) | C36—C37—H37 | 108.6 |
C7—C8—C9 | 110.37 (15) | C38—C37—H37 | 108.6 |
C14—C8—H8 | 108.7 | C40—C38—C37 | 111.70 (16) |
C7—C8—H8 | 108.7 | C40—C38—C39 | 113.34 (17) |
C9—C8—H8 | 108.7 | C37—C38—C39 | 112.50 (15) |
C11—C9—C8 | 112.36 (16) | C40—C38—H38 | 106.2 |
C11—C9—C10 | 113.73 (16) | C37—C38—H38 | 106.2 |
C8—C9—C10 | 111.96 (15) | C39—C38—H38 | 106.2 |
C11—C9—H9 | 106.0 | C50—C39—C34 | 110.48 (15) |
C8—C9—H9 | 106.0 | C50—C39—C38 | 110.56 (15) |
C10—C9—H9 | 106.0 | C34—C39—C38 | 108.50 (15) |
C21—C10—C1 | 109.42 (16) | C50—C39—C30 | 109.65 (16) |
C21—C10—C5 | 112.02 (15) | C34—C39—C30 | 107.93 (15) |
C1—C10—C5 | 107.91 (15) | C38—C39—C30 | 109.66 (15) |
C21—C10—C9 | 111.78 (16) | C41—C40—C38 | 113.94 (18) |
C1—C10—C9 | 108.84 (15) | C41—C40—H40A | 108.8 |
C5—C10—C9 | 106.73 (15) | C38—C40—H40A | 108.8 |
C12—C11—C9 | 114.24 (16) | C41—C40—H40B | 108.8 |
C12—C11—H11A | 108.7 | C38—C40—H40B | 108.8 |
C9—C11—H11A | 108.7 | H40A—C40—H40B | 107.7 |
C12—C11—H11B | 108.7 | C40—C41—C42 | 111.44 (17) |
C9—C11—H11B | 108.7 | C40—C41—H41A | 109.3 |
H11A—C11—H11B | 107.6 | C42—C41—H41A | 109.3 |
C13—C12—C11 | 110.97 (16) | C40—C41—H41B | 109.3 |
C13—C12—H12A | 109.4 | C42—C41—H41B | 109.3 |
C11—C12—H12A | 109.4 | H41A—C41—H41B | 108.0 |
C13—C12—H12B | 109.4 | C46—C42—C41 | 118.69 (17) |
C11—C12—H12B | 109.4 | C46—C42—C43 | 100.25 (17) |
H12A—C12—H12B | 108.0 | C41—C42—C43 | 107.07 (16) |
C17—C13—C12 | 118.33 (16) | C46—C42—C49 | 107.39 (16) |
C17—C13—C20 | 106.99 (16) | C41—C42—C49 | 110.45 (19) |
C12—C13—C20 | 110.40 (17) | C43—C42—C49 | 112.71 (16) |
C17—C13—C14 | 100.73 (15) | C37—C43—C44 | 119.13 (16) |
C12—C13—C14 | 107.40 (16) | C37—C43—C42 | 114.27 (16) |
C20—C13—C14 | 112.77 (15) | C44—C43—C42 | 104.49 (17) |
C8—C14—C15 | 119.19 (16) | C37—C43—H43 | 106.0 |
C8—C14—C13 | 114.32 (16) | C44—C43—H43 | 106.0 |
C15—C14—C13 | 104.56 (16) | C42—C43—H43 | 106.0 |
C8—C14—H14 | 105.9 | C43—C44—C45 | 103.37 (17) |
C15—C14—H14 | 105.9 | C43—C44—H44A | 111.1 |
C13—C14—H14 | 105.9 | C45—C44—H44A | 111.1 |
C14—C15—C16 | 102.55 (16) | C43—C44—H44B | 111.1 |
C14—C15—H15A | 111.3 | C45—C44—H44B | 111.1 |
C16—C15—H15A | 111.3 | H44A—C44—H44B | 109.1 |
C14—C15—H15B | 111.3 | C46—C45—C44 | 106.23 (17) |
C16—C15—H15B | 111.3 | C46—C45—H45A | 110.5 |
H15A—C15—H15B | 109.2 | C44—C45—H45A | 110.5 |
C17—C16—C15 | 106.14 (17) | C46—C45—H45B | 110.5 |
C17—C16—H16A | 110.5 | C44—C45—H45B | 110.5 |
C15—C16—H16A | 110.5 | H45A—C45—H45B | 108.7 |
C17—C16—H16B | 110.5 | C47—C46—C42 | 130.5 (2) |
C15—C16—H16B | 110.5 | C47—C46—C45 | 122.0 (2) |
H16A—C16—H16B | 108.7 | C42—C46—C45 | 107.50 (17) |
C18—C17—C13 | 129.17 (19) | C46—C47—C48 | 129.1 (2) |
C18—C17—C16 | 122.9 (2) | C46—C47—H47 | 115.4 |
C13—C17—C16 | 107.93 (16) | C48—C47—H47 | 115.4 |
C17—C18—C19 | 127.9 (2) | C47—C48—H48A | 109.5 |
C17—C18—H18 | 116.0 | C47—C48—H48B | 109.5 |
C19—C18—H18 | 116.0 | H48A—C48—H48B | 109.5 |
C18—C19—H19A | 109.5 | C47—C48—H48C | 109.5 |
C18—C19—H19B | 109.5 | H48A—C48—H48C | 109.5 |
H19A—C19—H19B | 109.5 | H48B—C48—H48C | 109.5 |
C18—C19—H19C | 109.5 | C42—C49—H49A | 109.5 |
H19A—C19—H19C | 109.5 | C42—C49—H49B | 109.5 |
H19B—C19—H19C | 109.5 | H49A—C49—H49B | 109.5 |
C13—C20—H20A | 109.5 | C42—C49—H49C | 109.5 |
C13—C20—H20B | 109.5 | H49A—C49—H49C | 109.5 |
H20A—C20—H20B | 109.5 | H49B—C49—H49C | 109.5 |
C13—C20—H20C | 109.5 | C39—C50—H50A | 109.5 |
H20A—C20—H20C | 109.5 | C39—C50—H50B | 109.5 |
H20B—C20—H20C | 109.5 | H50A—C50—H50B | 109.5 |
C10—C21—H21A | 109.5 | C39—C50—H50C | 109.5 |
C10—C21—H21B | 109.5 | H50A—C50—H50C | 109.5 |
H21A—C21—H21B | 109.5 | H50B—C50—H50C | 109.5 |
C10—C21—H21C | 109.5 | O3—C51—N2 | 125.04 (19) |
H21A—C21—H21C | 109.5 | O3—C51—C54 | 128.65 (19) |
H21B—C21—H21C | 109.5 | N2—C51—C54 | 106.28 (16) |
O1—C22—N1 | 124.81 (19) | O4—C52—N2 | 125.56 (19) |
O1—C22—C25 | 128.1 (2) | O4—C52—C53 | 128.19 (18) |
N1—C22—C25 | 107.07 (16) | N2—C52—C53 | 106.25 (17) |
O2—C23—N1 | 127.59 (19) | C58—C53—C54 | 121.97 (19) |
O2—C23—C24 | 126.24 (18) | C58—C53—C52 | 129.63 (19) |
N1—C23—C24 | 106.16 (17) | C54—C53—C52 | 108.38 (17) |
C25—C24—C29 | 121.8 (2) | C55—C54—C53 | 121.63 (18) |
C25—C24—C23 | 108.49 (17) | C55—C54—C51 | 130.32 (18) |
C29—C24—C23 | 129.69 (19) | C53—C54—C51 | 107.99 (17) |
C26—C25—C24 | 121.4 (2) | C54—C55—C56 | 116.76 (19) |
C26—C25—C22 | 131.0 (2) | C54—C55—H55 | 121.6 |
C24—C25—C22 | 107.53 (18) | C56—C55—H55 | 121.6 |
C25—C26—C27 | 117.1 (2) | C57—C56—C55 | 121.7 (2) |
C25—C26—H26 | 121.4 | C57—C56—H56 | 119.2 |
C27—C26—H26 | 121.4 | C55—C56—H56 | 119.2 |
C28—C27—C26 | 121.4 (2) | C56—C57—C58 | 120.95 (19) |
C28—C27—H27 | 119.3 | C56—C57—H57 | 119.5 |
C26—C27—H27 | 119.3 | C58—C57—H57 | 119.5 |
C27—C28—C29 | 121.3 (2) | C53—C58—C57 | 116.98 (19) |
C27—C28—H28 | 119.4 | C53—C58—H58 | 121.5 |
C29—C28—H28 | 119.4 | C57—C58—H58 | 121.5 |
C10—C1—C2—C3 | −45.7 (2) | C39—C30—C31—C32 | 37.1 (3) |
C22—N1—C3—C4 | 90.0 (2) | C52—N2—C32—C31 | 55.2 (3) |
C23—N1—C3—C4 | −87.3 (2) | C51—N2—C32—C31 | −117.0 (2) |
C22—N1—C3—C2 | −141.66 (18) | C52—N2—C32—C33 | −69.1 (2) |
C23—N1—C3—C2 | 41.1 (3) | C51—N2—C32—C33 | 118.7 (2) |
C1—C2—C3—N1 | −85.1 (2) | C30—C31—C32—N2 | 171.34 (17) |
C1—C2—C3—C4 | 43.2 (2) | C30—C31—C32—C33 | −63.6 (2) |
N1—C3—C4—C5 | 81.2 (2) | N2—C32—C33—C34 | 150.33 (16) |
C2—C3—C4—C5 | −49.6 (2) | C31—C32—C33—C34 | 25.8 (2) |
C3—C4—C5—C6 | −173.49 (16) | C32—C33—C34—C35 | 163.46 (16) |
C3—C4—C5—C10 | 59.6 (2) | C32—C33—C34—C39 | 36.2 (2) |
C4—C5—C6—C7 | 175.86 (16) | C33—C34—C35—C36 | 178.74 (16) |
C10—C5—C6—C7 | −57.2 (2) | C39—C34—C35—C36 | −53.9 (2) |
C5—C6—C7—C8 | 53.6 (2) | C34—C35—C36—C37 | 53.5 (2) |
C6—C7—C8—C14 | −174.54 (14) | C35—C36—C37—C43 | −175.55 (15) |
C6—C7—C8—C9 | −53.5 (2) | C35—C36—C37—C38 | −54.3 (2) |
C14—C8—C9—C11 | −50.5 (2) | C43—C37—C38—C40 | −51.4 (2) |
C7—C8—C9—C11 | −173.29 (16) | C36—C37—C38—C40 | −174.50 (16) |
C14—C8—C9—C10 | −179.90 (15) | C43—C37—C38—C39 | 179.77 (15) |
C7—C8—C9—C10 | 57.3 (2) | C36—C37—C38—C39 | 56.7 (2) |
C2—C1—C10—C21 | −71.3 (2) | C35—C34—C39—C50 | −67.3 (2) |
C2—C1—C10—C5 | 50.8 (2) | C33—C34—C39—C50 | 58.7 (2) |
C2—C1—C10—C9 | 166.25 (16) | C35—C34—C39—C38 | 54.08 (19) |
C4—C5—C10—C21 | 62.4 (2) | C33—C34—C39—C38 | −179.93 (14) |
C6—C5—C10—C21 | −64.1 (2) | C35—C34—C39—C30 | 172.84 (16) |
C4—C5—C10—C1 | −58.15 (19) | C33—C34—C39—C30 | −61.2 (2) |
C6—C5—C10—C1 | 175.42 (16) | C40—C38—C39—C50 | −62.6 (2) |
C4—C5—C10—C9 | −174.99 (14) | C37—C38—C39—C50 | 65.3 (2) |
C6—C5—C10—C9 | 58.58 (19) | C40—C38—C39—C34 | 176.08 (15) |
C11—C9—C10—C21 | −64.7 (2) | C37—C38—C39—C34 | −55.99 (19) |
C8—C9—C10—C21 | 64.1 (2) | C40—C38—C39—C30 | 58.4 (2) |
C11—C9—C10—C1 | 56.3 (2) | C37—C38—C39—C30 | −173.65 (16) |
C8—C9—C10—C1 | −174.97 (15) | C31—C30—C39—C50 | −97.8 (2) |
C11—C9—C10—C5 | 172.55 (14) | C31—C30—C39—C34 | 22.6 (2) |
C8—C9—C10—C5 | −58.75 (18) | C31—C30—C39—C38 | 140.61 (18) |
C8—C9—C11—C12 | 50.1 (2) | C37—C38—C40—C41 | 51.1 (2) |
C10—C9—C11—C12 | 178.62 (15) | C39—C38—C40—C41 | 179.42 (16) |
C9—C11—C12—C13 | −53.2 (2) | C38—C40—C41—C42 | −54.0 (2) |
C11—C12—C13—C17 | 168.86 (17) | C40—C41—C42—C46 | 168.13 (19) |
C11—C12—C13—C20 | −67.4 (2) | C40—C41—C42—C43 | 55.8 (2) |
C11—C12—C13—C14 | 55.9 (2) | C40—C41—C42—C49 | −67.3 (2) |
C7—C8—C14—C15 | −54.9 (2) | C36—C37—C43—C44 | −54.6 (2) |
C9—C8—C14—C15 | −176.95 (17) | C38—C37—C43—C44 | −176.72 (17) |
C7—C8—C14—C13 | −179.57 (14) | C36—C37—C43—C42 | −179.08 (15) |
C9—C8—C14—C13 | 58.41 (19) | C38—C37—C43—C42 | 58.84 (19) |
C17—C13—C14—C8 | 174.11 (14) | C46—C42—C43—C37 | 174.66 (15) |
C12—C13—C14—C8 | −61.45 (19) | C41—C42—C43—C37 | −60.9 (2) |
C20—C13—C14—C8 | 60.4 (2) | C49—C42—C43—C37 | 60.8 (2) |
C17—C13—C14—C15 | 42.02 (17) | C46—C42—C43—C44 | 42.74 (17) |
C12—C13—C14—C15 | 166.46 (15) | C41—C42—C43—C44 | 167.20 (16) |
C20—C13—C14—C15 | −71.7 (2) | C49—C42—C43—C44 | −71.1 (2) |
C8—C14—C15—C16 | −168.54 (17) | C37—C43—C44—C45 | −165.23 (18) |
C13—C14—C15—C16 | −39.30 (19) | C42—C43—C44—C45 | −36.2 (2) |
C14—C15—C16—C17 | 20.9 (2) | C43—C44—C45—C46 | 15.0 (2) |
C12—C13—C17—C18 | 34.9 (3) | C41—C42—C46—C47 | 31.1 (3) |
C20—C13—C17—C18 | −90.4 (2) | C43—C42—C46—C47 | 147.1 (2) |
C14—C13—C17—C18 | 151.6 (2) | C49—C42—C46—C47 | −95.0 (3) |
C12—C13—C17—C16 | −145.12 (17) | C41—C42—C46—C45 | −149.3 (2) |
C20—C13—C17—C16 | 89.52 (19) | C43—C42—C46—C45 | −33.23 (19) |
C14—C13—C17—C16 | −28.51 (18) | C49—C42—C46—C45 | 84.7 (2) |
C15—C16—C17—C18 | −174.9 (2) | C44—C45—C46—C47 | −168.5 (2) |
C15—C16—C17—C13 | 5.1 (2) | C44—C45—C46—C42 | 11.8 (2) |
C13—C17—C18—C19 | 0.0 (4) | C42—C46—C47—C48 | 3.4 (4) |
C16—C17—C18—C19 | −179.9 (2) | C45—C46—C47—C48 | −176.2 (2) |
C23—N1—C22—O1 | 178.1 (2) | C52—N2—C51—O3 | −179.8 (2) |
C3—N1—C22—O1 | 0.3 (3) | C32—N2—C51—O3 | −6.6 (3) |
C23—N1—C22—C25 | −1.5 (2) | C52—N2—C51—C54 | −1.4 (2) |
C3—N1—C22—C25 | −179.25 (16) | C32—N2—C51—C54 | 171.68 (17) |
C22—N1—C23—O2 | 179.7 (2) | C51—N2—C52—O4 | −178.0 (2) |
C3—N1—C23—O2 | −2.8 (4) | C32—N2—C52—O4 | 9.0 (3) |
C22—N1—C23—C24 | 0.6 (2) | C51—N2—C52—C53 | 2.2 (2) |
C3—N1—C23—C24 | 178.00 (18) | C32—N2—C52—C53 | −170.77 (17) |
O2—C23—C24—C25 | −178.5 (2) | O4—C52—C53—C58 | −3.6 (4) |
N1—C23—C24—C25 | 0.6 (2) | N2—C52—C53—C58 | 176.2 (2) |
O2—C23—C24—C29 | −0.2 (4) | O4—C52—C53—C54 | 178.1 (2) |
N1—C23—C24—C29 | 179.0 (2) | N2—C52—C53—C54 | −2.1 (2) |
C29—C24—C25—C26 | −0.6 (3) | C58—C53—C54—C55 | 0.3 (3) |
C23—C24—C25—C26 | 177.9 (2) | C52—C53—C54—C55 | 178.75 (19) |
C29—C24—C25—C22 | −179.99 (19) | C58—C53—C54—C51 | −177.17 (19) |
C23—C24—C25—C22 | −1.5 (2) | C52—C53—C54—C51 | 1.3 (2) |
O1—C22—C25—C26 | 3.0 (4) | O3—C51—C54—C55 | 1.1 (4) |
N1—C22—C25—C26 | −177.5 (2) | N2—C51—C54—C55 | −177.2 (2) |
O1—C22—C25—C24 | −177.7 (2) | O3—C51—C54—C53 | 178.3 (2) |
N1—C22—C25—C24 | 1.8 (2) | N2—C51—C54—C53 | 0.1 (2) |
C24—C25—C26—C27 | 0.2 (3) | C53—C54—C55—C56 | −1.6 (3) |
C22—C25—C26—C27 | 179.4 (2) | C51—C54—C55—C56 | 175.3 (2) |
C25—C26—C27—C28 | 0.4 (4) | C54—C55—C56—C57 | 1.4 (3) |
C26—C27—C28—C29 | −0.6 (4) | C55—C56—C57—C58 | −0.1 (3) |
C25—C24—C29—C28 | 0.4 (3) | C54—C53—C58—C57 | 1.0 (3) |
C23—C24—C29—C28 | −177.8 (2) | C52—C53—C58—C57 | −177.01 (19) |
C27—C28—C29—C24 | 0.2 (4) | C56—C57—C58—C53 | −1.2 (3) |
D—H···A | D—H | H···A | D···A | D—H···A |
C1—H1B···O2 | 0.99 | 2.25 | 3.027 (3) | 134 |
C3—H3···O1 | 1.00 | 2.41 | 2.823 (3) | 104 |
C5—H5···O4i | 1.00 | 2.59 | 3.237 (3) | 122 |
C21—H21C···O3ii | 0.98 | 2.60 | 3.501 (3) | 153 |
C31—H31A···O2iii | 0.99 | 2.47 | 3.361 (3) | 150 |
C31—H31B···O4 | 0.99 | 2.58 | 3.144 (3) | 116 |
C32—H32···O3 | 1.00 | 2.49 | 2.917 (3) | 105 |
Symmetry codes: (i) x, y, z+1; (ii) x−1, y, z; (iii) x+1, y, z−1. |
Experimental details
Crystal data | |
Chemical formula | C29H37NO2 |
Mr | 431.60 |
Crystal system, space group | Monoclinic, P21 |
Temperature (K) | 113 |
a, b, c (Å) | 7.5895 (10), 31.355 (3), 9.8912 (12) |
β (°) | 93.056 (6) |
V (Å3) | 2350.4 (5) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 0.08 |
Crystal size (mm) | 0.22 × 0.20 × 0.12 |
Data collection | |
Diffractometer | Rigaku Saturn724 CCD diffractometer |
Absorption correction | Multi-scan (CrystalClear; Rigaku/MSC, 2005) |
Tmin, Tmax | 0.984, 0.991 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 17383, 5642, 5296 |
Rint | 0.052 |
(sin θ/λ)max (Å−1) | 0.658 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.039, 0.096, 1.04 |
No. of reflections | 5642 |
No. of parameters | 583 |
No. of restraints | 1 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.26, −0.27 |
Computer programs: CrystalClear (Rigaku/MSC, 2005), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), SHELXTL (Sheldrick, 2008), CrystalStructure (Rigaku/MSC, 2005).
D—H···A | D—H | H···A | D···A | D—H···A |
C1—H1B···O2 | 0.99 | 2.25 | 3.027 (3) | 134 |
C3—H3···O1 | 1.00 | 2.41 | 2.823 (3) | 104 |
C5—H5···O4i | 1.00 | 2.59 | 3.237 (3) | 122 |
C21—H21C···O3ii | 0.98 | 2.60 | 3.501 (3) | 153 |
C31—H31A···O2iii | 0.99 | 2.47 | 3.361 (3) | 150 |
C31—H31B···O4 | 0.99 | 2.58 | 3.144 (3) | 116 |
C32—H32···O3 | 1.00 | 2.49 | 2.917 (3) | 105 |
Symmetry codes: (i) x, y, z+1; (ii) x−1, y, z; (iii) x+1, y, z−1. |
Acknowledgements
This work was supported by the National Natural Science Foundation of China (No. 81072540). The authors are grateful to the Central Laboratory of Nankai University for the data collection. Special thanks go to Dr Xie Chengzhi (School of Pharmaceutical Sciences, Tianjin Medical University) for his invaluable support.
References
Batcho, A. D., Berger, D. E., Davoust, S. G., Wovkulich, P. M. & Uskokovic, M. R. (1981). Helv. Chim. Acta, 64, 16–82. CrossRef Web of Science Google Scholar
Ishida, T., Inoue, M., Harusawa, S., Hamada, Y. & Shioiri, T. (1981). Acta Cryst. B37, 1881–1884. CSD CrossRef CAS Web of Science IUCr Journals Google Scholar
Pollard, D. R. & Ahmed, F. R. (1971). Acta Cryst. B27, 1976–1982. CSD CrossRef CAS IUCr Journals Web of Science Google Scholar
Rigaku/MSC. (2005). CrystalClear and CrystalStructure. Rigaku/MSC, The Woodlands, Texas, USA. Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
Sun, Y., Yan, Y. X., Chen, J. C., Lu, L., Zhang, X. M., Li, Y. & Qiu, M. H. (2010). Steroids, 75, 818–824. Web of Science CrossRef CAS PubMed Google Scholar
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The title compound was synthesized from epiandrosterone which is a pregnane alkaloids isolated from Pachysandra axillaris, a Traditional Chinese Medicine (TCM). The pregnane alkaloids from Pachysandra axillaris had been reported to be effective as anticancer (Sun et al., 2010).
The title compound, crystallizes with two independent molecules in an asymmetric unit. The cyclohexyl rings (A) of the pregnene moiety bonded to the 3α-(1,3-dioxoisoindolin-2-yl)- ring system in both molecules differ in conformations; in one molecule (Fig. 1) it is in a chair conformation while in the other molecule (Fig. 2) it exhibits a half chair conformation. The conformations of the rings B–D in the two molecules are identical with six membered rings (B & C) in chair conformations and the five membered rings in envelope forms in both molecules. In both molecules, the 3α-(1,3-dioxoisoindolin-2-yl)- ring systems are individually planar with rms devtaions 0.0148 and 0.0264 Å. The structure is consolidated by intermolecular hydrogen bonding interactions of the type C—H···O involving carbonyl O atoms and methyl, methylene and methylidyne groups, resulting in a two-dimensional structure (Fig. 3).