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Acta Cryst. (2009). E65, o2371    [ doi:10.1107/S1600536809035120 ]

(R)-(-)-N-Isovalerylcamphorsultam

W. Zhou, S. Zhang and W. Hu

Abstract top

The title compound, C15H25NO3S, was prepared from (R)-(-)camphorsultam and isovaleryl chloride. The asymetric unit contains two independent molecules with slightly different conformations. In the crystal, weak intermolecular C-H...O hydrogen bonds link molecules into two independent hydrogen-bonded chains propagating along the a and b axes.

Comment top

Aliskiren is a new renin inhibitor, useful for the treatment of hypertension and related cardiovascular diseases (Mariano et al., 2008). In the process of synthesis of Aliskiren, the optically active compound ethyl (2S, 4E)-5-chloro-2-isopropylpent-4-enoate, (2 in Fig 2), is a key intermediate. In order to obtain the compound (2), we used (R)-(-)camphorsultam as a chiral supplementary agent (Fig. 2). Thus, the title compound, (1), was prepared by reacting isovaleryl chloride with (R)-(-)camphorsultam.

The molecular structure of (1) is illustrated in Fig. 1. The five-membered ring (C4, C5, C10, N1, S1) shows nearly a C5β-envelope conformation, with the atom C5 deviating from the plane C4/C10/N1/S1 by 0.459 (4) Å. The plane formed by atom C2, C3, O3 and N1, have a dihedral angle of 19.6 (2)° with the aforementioned plane. In contrast, in the other independent molecule, the five-membered ring(C4', C5', C10', N1', S1') is close to a C10α-envelope conformation, with the atom C10 deviating from the plane C4'/C5'/N1'/S1' by 0.425 (4) Å. The plane (C2', C3', O3', N1') forms a dihedral angle of 23.9 (2)° with the aforementioned plane. Besides, there exist different bond lengths in the two independent molecules. The bond lengths of C1—C2 (1.508 Å), C1—C11 (1.524 Å) and C1—C12 (1.502 Å) are obviously longer than that of C1'-C2' (1.475 Å), C1'-C11' (1.508 Å) and C1'-C12' (1.476 Å), respectively.

In the crystal packing, there are two different intermolecular hydrogen bonds C—H···O (Table 1). The difference in the intermolecular hydrogen bonding interactions most possibly resulted in their slightly different bond lenghths and molecular conformations.

Related literature top

For the properties of the new renin inhibitor Aliskiren, see Mariano et al. (2008).

Experimental top

In a 250 ml bottomed flask was added camphorsultam(19 g, 88 mmol), toluene(100 ml), anhydrous triethylamine(16 ml, 110 mmol) and 4-dimethylaminopyridine(1.1 g, 10 mmol). The mixture was cooled to 273 K and then 12 ml of isovaleryl chloride were dripped in twenty minutes. After the addition, the mixture was stirred at 298 K until the TLC test showed that the reaction is complete. A solution of 13 ml of 36% hydrochloride acid in 19 ml of water was added at 298 K. The organic layers were separated and the aqueous layer was extracted for three times with 60 ml of dichloromethane. The combined organic layers were washed with water and concertrated to residue under vacuum, obtainning 26.7 g colourless crystal title compound.(yield 94%, m.p. 403–406 K). Since the crystal product was not found to be suitable for X-ray diffraction studies, a few crystals were dissolved in toluene, which was allowed to evaporate slowly to give colourless crystals of (1) suitable for X-ray diffraction studies.

Refinement top

All H atoms were placed in calculated positions (C—H 0.96–0.98 Å) and refined as riding with Uiso(H) = 1.2–1.5Ueq of the parent atom.

Computing details top

Data collection: SMART (Bruker, 1997); cell refinement: SAINT (Bruker, 1997); data reduction: XCAD4 (Harms & Wocadlo, 1995); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: SHELXL97 (Sheldrick, 2008).

Figures top
[Figure 1] Fig. 1. The content of asymmetric part of (1) showing the atomic numbering and 30% probability displacement ellipsoids. H atoms omitted for clarity.
[Figure 2] Fig. 2. Preparation of the title compound.
(R)-(-)-N-Isovalerylcamphorsultam top
Crystal data top
C15H25NO3SDx = 1.268 Mg m−3
Mr = 299.42Mo Kα radiation, λ = 0.71073 Å
Tetragonal, P41Cell parameters from 25 reflections
Hall symbol: P 4wθ = 12–18°
a = 7.9038 (7) ŵ = 0.21 mm−1
c = 50.228 (8) ÅT = 293 K
V = 3137.8 (7) Å3Prism, colourless
Z = 80.30 × 0.30 × 0.20 mm
F(000) = 1296
Data collection top
Bruker SMART CCD area-detector
diffractometer		6416 independent reflections
Radiation source: fine-focus sealed tube5184 reflections with I > 2σ(I)
graphiteRint = 0.035
φ and ω scansθmax = 27.5°, θmin = 2.6°
Absorption correction: multi-scan
(SADABS; Sheldrick, 1996)		h = −10→5
Tmin = 0.939, Tmax = 0.959k = −10→10
16320 measured reflectionsl = −64→51
Refinement top
Refinement on F2Hydrogen site location: inferred from neighbouring sites
Least-squares matrix: fullH-atom parameters constrained
R[F2 > 2σ(F2)] = 0.045 w = 1/[σ2(Fo2) + (0.0521P)2 + 0.2775P]
where P = (Fo2 + 2Fc2)/3
wR(F2) = 0.109(Δ/σ)max < 0.001
S = 1.04Δρmax = 0.38 e Å−3
6416 reflectionsΔρmin = −0.19 e Å−3
370 parametersExtinction correction: SHELXL97 (Sheldrick, 2008), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4
1 restraintExtinction coefficient: 0.0164 (9)
Primary atom site location: structure-invariant direct methodsAbsolute structure: Flack (1983), 2779 Friedel pairs
Secondary atom site location: difference Fourier mapFlack parameter: 0.03 (6)
Crystal data top
C15H25NO3SZ = 8
Mr = 299.42Mo Kα radiation
Tetragonal, P41µ = 0.21 mm−1
a = 7.9038 (7) ÅT = 293 K
c = 50.228 (8) Å0.30 × 0.30 × 0.20 mm
V = 3137.8 (7) Å3
Data collection top
Bruker SMART CCD area-detector
diffractometer		6416 independent reflections
Absorption correction: multi-scan
(SADABS; Sheldrick, 1996)		5184 reflections with I > 2σ(I)
Tmin = 0.939, Tmax = 0.959Rint = 0.035
16320 measured reflectionsθmax = 27.5°
Refinement top
R[F2 > 2σ(F2)] = 0.045H-atom parameters constrained
wR(F2) = 0.109Δρmax = 0.38 e Å−3
S = 1.04Δρmin = −0.19 e Å−3
6416 reflectionsAbsolute structure: Flack (1983), 2779 Friedel pairs
370 parametersFlack parameter: 0.03 (6)
1 restraint
Special details top

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.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
S10.78736 (8)0.43930 (9)0.123672 (15)0.04709 (19)
N10.9609 (3)0.3737 (3)0.14051 (4)0.0397 (5)
O10.7275 (3)0.5927 (3)0.13478 (6)0.0730 (7)
O20.8219 (3)0.4381 (3)0.09586 (5)0.0744 (7)
O31.2414 (2)0.3426 (3)0.14096 (5)0.0658 (6)
C11.3005 (4)0.6926 (4)0.13051 (7)0.0611 (9)
H11.39480.61840.12640.073*
C21.1411 (3)0.6024 (4)0.12208 (7)0.0560 (8)
H2A1.04410.67180.12660.067*
H2B1.14220.58810.10290.067*
C31.1225 (3)0.4323 (4)0.13503 (6)0.0458 (7)
C40.6596 (3)0.2646 (4)0.13288 (6)0.0463 (7)
H4A0.54840.30300.13840.056*
H4B0.64640.18790.11790.056*
C50.7480 (3)0.1757 (3)0.15582 (5)0.0393 (6)
C60.7286 (4)−0.0169 (4)0.15733 (7)0.0569 (8)
H6A0.7891−0.07250.14300.068*
H6B0.6105−0.05010.15670.068*
C70.8086 (5)−0.0579 (4)0.18471 (7)0.0669 (10)
H7A0.7287−0.11590.19620.080*
H7B0.9090−0.12750.18270.080*
C80.8533 (4)0.1164 (4)0.19581 (6)0.0542 (7)
H80.86470.11950.21520.065*
C91.0083 (3)0.1827 (4)0.18085 (6)0.0503 (7)
H9A1.10050.10180.18140.060*
H9B1.04660.28960.18810.060*
C100.9399 (3)0.2045 (3)0.15241 (5)0.0399 (6)
H100.98790.11790.14070.048*
C111.3250 (5)0.8542 (6)0.11444 (10)0.0983 (16)
H11A1.23360.93080.11800.147*
H11B1.32660.82740.09580.147*
H11C1.43020.90620.11930.147*
C121.3038 (6)0.7248 (6)0.15998 (8)0.1006 (15)
H12A1.20790.79250.16490.151*
H12B1.40600.78350.16460.151*
H12C1.29960.61890.16930.151*
C130.7110 (3)0.2307 (4)0.18487 (6)0.0493 (7)
C140.7325 (5)0.4182 (4)0.19173 (7)0.0672 (9)
H14A0.72420.43300.21070.101*
H14B0.64550.48280.18310.101*
H14C0.84130.45640.18570.101*
C150.5316 (4)0.1818 (5)0.19420 (7)0.0732 (10)
H15A0.52000.20630.21280.110*
H15B0.51370.06310.19130.110*
H15C0.44940.24550.18430.110*
S1'0.90760 (10)0.85718 (10)0.063320 (15)0.0537 (2)
N1'0.8697 (3)1.0177 (3)0.04197 (5)0.0450 (5)
O1'1.0708 (3)0.7888 (3)0.05816 (6)0.0780 (7)
O2'0.8725 (4)0.9123 (3)0.08967 (5)0.0811 (7)
O3'0.8603 (3)1.2988 (3)0.03577 (5)0.0767 (7)
C1'1.2148 (6)1.3263 (6)0.05161 (9)0.0902 (13)
H1'1.15891.43370.05470.108*
C2'1.0962 (5)1.1959 (5)0.06127 (8)0.0748 (10)
H2'11.06761.22120.07960.090*
H2'21.15371.08750.06110.090*
C3'0.9354 (4)1.1795 (4)0.04570 (7)0.0557 (7)
C4'0.7438 (4)0.7217 (4)0.05125 (6)0.0559 (8)
H4'10.78950.61140.04680.067*
H4'20.65690.70720.06470.067*
C5'0.6707 (4)0.8062 (3)0.02665 (6)0.0479 (7)
C6'0.4805 (4)0.7925 (4)0.02243 (8)0.0676 (9)
H6'10.41920.86020.03530.081*
H6'20.44290.67600.02370.081*
C7'0.4565 (5)0.8626 (5)−0.00620 (8)0.0786 (11)
H7'10.40120.7803−0.01760.094*
H7'20.39050.9661−0.00610.094*
C8'0.6380 (5)0.8958 (4)−0.01530 (7)0.0626 (9)
H8'0.65200.8977−0.03470.075*
C9'0.7020 (4)1.0534 (4)−0.00152 (6)0.0580 (8)
H9'10.62541.1479−0.00410.070*
H9'20.81381.0845−0.00780.070*
C10'0.7064 (3)0.9970 (3)0.02803 (6)0.0454 (6)
H10'0.61641.05410.03800.054*
C11'1.3725 (5)1.3300 (7)0.06852 (10)0.1022 (15)
H11D1.34311.36030.08640.153*
H11E1.45011.41190.06150.153*
H11F1.42451.22030.06840.153*
C12'1.2521 (7)1.3223 (8)0.02283 (10)0.126 (2)
H12D1.34301.39910.01900.188*
H12E1.15321.35540.01300.188*
H12F1.28441.20980.01780.188*
C13'0.7403 (4)0.7537 (4)−0.00121 (6)0.0556 (8)
C14'0.9302 (5)0.7688 (5)−0.00515 (8)0.0767 (10)
H14D0.98610.67820.00400.115*
H14E0.96850.87520.00180.115*
H14F0.95600.7627−0.02380.115*
C15'0.6873 (6)0.5750 (4)−0.00991 (8)0.0832 (12)
H15D0.72280.5560−0.02790.125*
H15E0.56660.5645−0.00880.125*
H15F0.73960.49300.00150.125*
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
S10.0360 (3)0.0494 (4)0.0558 (5)0.0009 (3)−0.0107 (3)0.0148 (3)
N10.0341 (10)0.0382 (11)0.0469 (14)0.0021 (8)−0.0063 (9)0.0072 (9)
O10.0484 (12)0.0460 (12)0.125 (2)0.0105 (10)−0.0056 (12)0.0090 (12)
O20.0679 (14)0.1078 (19)0.0475 (15)−0.0144 (13)−0.0120 (11)0.0301 (13)
O30.0346 (11)0.0669 (14)0.0960 (18)0.0048 (9)0.0010 (10)0.0235 (12)
C10.0448 (16)0.075 (2)0.064 (2)−0.0131 (14)−0.0073 (14)0.0119 (17)
C20.0432 (15)0.0512 (16)0.074 (2)−0.0049 (12)−0.0088 (15)0.0164 (15)
C30.0339 (13)0.0546 (16)0.0490 (18)0.0021 (11)−0.0026 (12)0.0072 (13)
C40.0357 (13)0.0543 (16)0.0490 (18)−0.0043 (11)−0.0108 (11)0.0051 (13)
C50.0333 (12)0.0438 (14)0.0410 (16)−0.0049 (10)−0.0047 (10)0.0004 (11)
C60.0621 (19)0.0506 (17)0.058 (2)−0.0120 (14)−0.0044 (15)0.0027 (14)
C70.075 (2)0.063 (2)0.062 (2)−0.0076 (16)−0.0084 (18)0.0244 (16)
C80.0567 (18)0.069 (2)0.0372 (17)−0.0042 (14)−0.0091 (13)0.0158 (14)
C90.0427 (15)0.0565 (17)0.0517 (19)0.0021 (12)−0.0108 (13)0.0132 (13)
C100.0367 (13)0.0385 (13)0.0446 (17)0.0037 (10)−0.0038 (11)0.0055 (11)
C110.087 (3)0.096 (3)0.112 (4)−0.048 (2)−0.037 (2)0.045 (3)
C120.130 (4)0.111 (3)0.061 (3)−0.049 (3)−0.010 (2)−0.007 (2)
C130.0422 (15)0.0645 (18)0.0414 (18)−0.0051 (13)−0.0004 (12)0.0017 (13)
C140.071 (2)0.075 (2)0.056 (2)0.0015 (16)0.0089 (17)−0.0191 (17)
C150.0524 (19)0.106 (3)0.061 (2)−0.0076 (18)0.0063 (16)0.008 (2)
S1'0.0649 (5)0.0533 (4)0.0429 (4)0.0029 (3)−0.0098 (4)0.0148 (3)
N1'0.0519 (13)0.0444 (13)0.0387 (13)0.0029 (10)−0.0057 (10)0.0107 (10)
O1'0.0608 (14)0.0726 (15)0.101 (2)0.0171 (12)−0.0151 (13)0.0223 (14)
O2'0.126 (2)0.0773 (16)0.0398 (14)−0.0129 (15)−0.0058 (13)0.0089 (12)
O3'0.112 (2)0.0461 (12)0.0723 (17)0.0019 (12)−0.0297 (14)0.0058 (11)
C1'0.090 (3)0.103 (3)0.077 (3)−0.022 (2)−0.005 (2)0.003 (2)
C2'0.076 (2)0.080 (2)0.068 (2)−0.0153 (19)−0.0178 (19)0.016 (2)
C3'0.067 (2)0.0531 (18)0.0474 (19)0.0002 (15)−0.0044 (15)0.0064 (14)
C4'0.068 (2)0.0507 (16)0.049 (2)−0.0011 (14)−0.0020 (14)0.0163 (14)
C5'0.0565 (17)0.0448 (15)0.0424 (17)0.0019 (12)−0.0045 (13)0.0096 (12)
C6'0.067 (2)0.067 (2)0.069 (2)−0.0115 (16)−0.0078 (18)0.0065 (17)
C7'0.090 (3)0.066 (2)0.079 (3)0.0008 (19)−0.038 (2)0.0051 (19)
C8'0.094 (3)0.0547 (18)0.0389 (18)0.0014 (16)−0.0167 (16)0.0085 (14)
C9'0.075 (2)0.0490 (16)0.050 (2)0.0049 (14)−0.0130 (15)0.0122 (14)
C10'0.0495 (15)0.0440 (14)0.0426 (17)0.0098 (11)−0.0004 (12)0.0035 (12)
C11'0.071 (3)0.133 (4)0.103 (4)−0.025 (2)−0.009 (2)−0.010 (3)
C12'0.139 (4)0.168 (5)0.069 (3)−0.072 (4)0.025 (3)−0.011 (3)
C13'0.081 (2)0.0451 (16)0.0402 (18)0.0032 (14)−0.0020 (15)0.0020 (12)
C14'0.096 (3)0.081 (2)0.053 (2)0.024 (2)0.0205 (19)−0.0012 (18)
C15'0.128 (3)0.0493 (19)0.072 (3)0.004 (2)−0.010 (2)−0.0041 (17)
Geometric parameters (Å, °) top
S1—O11.416 (2)S1'—O2'1.421 (3)
S1—O21.423 (2)S1'—O1'1.422 (2)
S1—N11.693 (2)S1'—N1'1.688 (2)
S1—C41.772 (3)S1'—C4'1.786 (3)
N1—C31.386 (3)N1'—C3'1.393 (4)
N1—C101.475 (3)N1'—C10'1.477 (3)
O3—C31.214 (3)O3'—C3'1.221 (4)
C1—C121.502 (5)C1'—C2'1.475 (5)
C1—C21.508 (4)C1'—C12'1.476 (6)
C1—C111.524 (5)C1'—C11'1.508 (6)
C1—H10.9700C1'—H1'0.9700
C2—C31.501 (4)C2'—C3'1.498 (5)
C2—H2A0.9700C2'—H2'10.9700
C2—H2B0.9700C2'—H2'20.9700
C4—C51.520 (4)C4'—C5'1.519 (4)
C4—H4A0.9700C4'—H4'10.9700
C4—H4B0.9700C4'—H4'20.9700
C5—C61.532 (4)C5'—C6'1.522 (4)
C5—C101.543 (3)C5'—C10'1.536 (4)
C5—C131.550 (4)C5'—C13'1.560 (4)
C6—C71.548 (5)C6'—C7'1.553 (5)
C6—H6A0.9700C6'—H6'10.9700
C6—H6B0.9700C6'—H6'20.9700
C7—C81.528 (5)C7'—C8'1.529 (5)
C7—H7A0.9700C7'—H7'10.9700
C7—H7B0.9700C7'—H7'20.9700
C8—C91.530 (4)C8'—C9'1.512 (4)
C8—C131.544 (4)C8'—C13'1.555 (4)
C8—H80.9800C8'—H8'0.9800
C9—C101.537 (4)C9'—C10'1.550 (4)
C9—H9A0.9700C9'—H9'10.9700
C9—H9B0.9700C9'—H9'20.9700
C10—H100.9800C10'—H10'0.9800
C11—H11A0.9599C11'—H11D0.9599
C11—H11B0.9599C11'—H11E0.9599
C11—H11C0.9599C11'—H11F0.9599
C12—H12A0.9599C12'—H12D0.9599
C12—H12B0.9599C12'—H12E0.9599
C12—H12C0.9599C12'—H12F0.9599
C13—C141.531 (4)C13'—C14'1.519 (5)
C13—C151.543 (4)C13'—C15'1.536 (4)
C14—H14A0.9599C14'—H14D0.9599
C14—H14B0.9599C14'—H14E0.9599
C14—H14C0.9599C14'—H14F0.9599
C15—H15A0.9599C15'—H15D0.9599
C15—H15B0.9599C15'—H15E0.9599
C15—H15C0.9599C15'—H15F0.9599
O1—S1—O2117.15 (16)O2'—S1'—O1'117.62 (17)
O1—S1—N1109.64 (13)O2'—S1'—N1'109.08 (14)
O2—S1—N1109.45 (13)O1'—S1'—N1'109.31 (14)
O1—S1—C4111.95 (15)O2'—S1'—C4'110.99 (16)
O2—S1—C4111.11 (14)O1'—S1'—C4'111.57 (16)
N1—S1—C495.32 (11)N1'—S1'—C4'96.10 (12)
C3—N1—C10119.2 (2)C3'—N1'—C10'119.4 (2)
C3—N1—S1123.05 (18)C3'—N1'—S1'122.6 (2)
C10—N1—S1112.89 (15)C10'—N1'—S1'111.92 (17)
C12—C1—C2111.8 (3)C2'—C1'—C12'115.7 (4)
C12—C1—C11112.2 (3)C2'—C1'—C11'110.7 (4)
C2—C1—C11110.7 (3)C12'—C1'—C11'112.8 (4)
C12—C1—H1107.3C2'—C1'—H1'105.6
C2—C1—H1107.3C12'—C1'—H1'105.6
C11—C1—H1107.3C11'—C1'—H1'105.6
C3—C2—C1112.6 (2)C1'—C2'—C3'115.3 (3)
C3—C2—H2A109.1C1'—C2'—H2'1108.4
C1—C2—H2A109.1C3'—C2'—H2'1108.4
C3—C2—H2B109.1C1'—C2'—H2'2108.4
C1—C2—H2B109.1C3'—C2'—H2'2108.4
H2A—C2—H2B107.8H2'1—C2'—H2'2107.5
O3—C3—N1118.0 (2)O3'—C3'—N1'118.2 (3)
O3—C3—C2123.6 (2)O3'—C3'—C2'124.0 (3)
N1—C3—C2118.4 (2)N1'—C3'—C2'117.8 (3)
C5—C4—S1107.21 (17)C5'—C4'—S1'106.76 (19)
C5—C4—H4A110.3C5'—C4'—H4'1110.4
S1—C4—H4A110.3S1'—C4'—H4'1110.4
C5—C4—H4B110.3C5'—C4'—H4'2110.4
S1—C4—H4B110.3S1'—C4'—H4'2110.4
H4A—C4—H4B108.5H4'1—C4'—H4'2108.6
C4—C5—C6116.8 (2)C4'—C5'—C6'117.3 (2)
C4—C5—C10107.4 (2)C4'—C5'—C10'109.0 (2)
C6—C5—C10104.5 (2)C6'—C5'—C10'104.9 (2)
C4—C5—C13119.8 (2)C4'—C5'—C13'118.6 (2)
C6—C5—C13102.3 (2)C6'—C5'—C13'101.8 (3)
C10—C5—C13104.4 (2)C10'—C5'—C13'103.7 (2)
C5—C6—C7102.2 (2)C5'—C6'—C7'103.0 (3)
C5—C6—H6A111.3C5'—C6'—H6'1111.2
C7—C6—H6A111.3C7'—C6'—H6'1111.2
C5—C6—H6B111.3C5'—C6'—H6'2111.2
C7—C6—H6B111.3C7'—C6'—H6'2111.2
H6A—C6—H6B109.2H6'1—C6'—H6'2109.1
C8—C7—C6103.3 (2)C8'—C7'—C6'102.9 (3)
C8—C7—H7A111.1C8'—C7'—H7'1111.2
C6—C7—H7A111.1C6'—C7'—H7'1111.2
C8—C7—H7B111.1C8'—C7'—H7'2111.2
C6—C7—H7B111.1C6'—C7'—H7'2111.2
H7A—C7—H7B109.1H7'1—C7'—H7'2109.1
C7—C8—C9108.3 (3)C9'—C8'—C7'108.6 (3)
C7—C8—C13103.3 (2)C9'—C8'—C13'102.3 (2)
C9—C8—C13102.0 (2)C7'—C8'—C13'103.2 (3)
C7—C8—H8114.0C9'—C8'—H8'113.9
C9—C8—H8114.0C7'—C8'—H8'113.9
C13—C8—H8114.0C13'—C8'—H8'113.9
C8—C9—C10102.3 (2)C8'—C9'—C10'102.1 (2)
C8—C9—H9A111.3C8'—C9'—H9'1111.4
C10—C9—H9A111.3C10'—C9'—H9'1111.4
C8—C9—H9B111.3C8'—C9'—H9'2111.4
C10—C9—H9B111.3C10'—C9'—H9'2111.4
H9A—C9—H9B109.2H9'1—C9'—H9'2109.2
N1—C10—C9116.0 (2)N1'—C10'—C5'106.9 (2)
N1—C10—C5106.83 (19)N1'—C10'—C9'116.2 (2)
C9—C10—C5103.1 (2)C5'—C10'—C9'103.6 (2)
N1—C10—H10110.2N1'—C10'—H10'109.9
C9—C10—H10110.2C5'—C10'—H10'109.9
C5—C10—H10110.2C9'—C10'—H10'109.9
C1—C11—H11A109.5C1'—C11'—H11D109.5
C1—C11—H11B109.5C1'—C11'—H11E109.5
H11A—C11—H11B109.5H11D—C11'—H11E109.5
C1—C11—H11C109.5C1'—C11'—H11F109.5
H11A—C11—H11C109.5H11D—C11'—H11F109.5
H11B—C11—H11C109.5H11E—C11'—H11F109.5
C1—C12—H12A109.5C1'—C12'—H12D109.5
C1—C12—H12B109.5C1'—C12'—H12E109.5
H12A—C12—H12B109.5H12D—C12'—H12E109.5
C1—C12—H12C109.5C1'—C12'—H12F109.5
H12A—C12—H12C109.5H12D—C12'—H12F109.5
H12B—C12—H12C109.5H12E—C12'—H12F109.5
C14—C13—C15106.0 (3)C14'—C13'—C15'107.7 (3)
C14—C13—C8113.9 (2)C14'—C13'—C8'113.4 (3)
C15—C13—C8114.5 (3)C15'—C13'—C8'113.1 (3)
C14—C13—C5117.5 (2)C14'—C13'—C5'116.4 (3)
C15—C13—C5112.9 (2)C15'—C13'—C5'113.8 (3)
C8—C13—C591.9 (2)C8'—C13'—C5'91.9 (2)
C13—C14—H14A109.5C13'—C14'—H14D109.5
C13—C14—H14B109.5C13'—C14'—H14E109.5
H14A—C14—H14B109.5H14D—C14'—H14E109.5
C13—C14—H14C109.5C13'—C14'—H14F109.5
H14A—C14—H14C109.5H14D—C14'—H14F109.5
H14B—C14—H14C109.5H14E—C14'—H14F109.5
C13—C15—H15A109.5C13'—C15'—H15D109.5
C13—C15—H15B109.5C13'—C15'—H15E109.5
H15A—C15—H15B109.5H15D—C15'—H15E109.5
C13—C15—H15C109.5C13'—C15'—H15F109.5
H15A—C15—H15C109.5H15D—C15'—H15F109.5
H15B—C15—H15C109.5H15E—C15'—H15F109.5
O1—S1—N1—C3−84.0 (2)O2'—S1'—N1'—C3'50.2 (3)
O2—S1—N1—C345.8 (3)O1'—S1'—N1'—C3'−79.7 (3)
C4—S1—N1—C3160.5 (2)C4'—S1'—N1'—C3'164.9 (3)
O1—S1—N1—C10121.1 (2)O2'—S1'—N1'—C10'−102.0 (2)
O2—S1—N1—C10−109.1 (2)O1'—S1'—N1'—C10'128.1 (2)
C4—S1—N1—C105.5 (2)C4'—S1'—N1'—C10'12.7 (2)
C12—C1—C2—C3−61.0 (4)C12'—C1'—C2'—C3'−49.4 (6)
C11—C1—C2—C3173.1 (3)C11'—C1'—C2'—C3'−179.3 (4)
C10—N1—C3—O3−1.8 (4)C10'—N1'—C3'—O3'−4.5 (4)
S1—N1—C3—O3−155.3 (2)S1'—N1'—C3'—O3'−154.8 (3)
C10—N1—C3—C2178.0 (3)C10'—N1'—C3'—C2'176.6 (3)
S1—N1—C3—C224.5 (4)S1'—N1'—C3'—C2'26.4 (4)
C1—C2—C3—O3−32.1 (5)C1'—C2'—C3'—O3'−36.2 (6)
C1—C2—C3—N1148.1 (3)C1'—C2'—C3'—N1'142.5 (4)
O1—S1—C4—C5−99.1 (2)O2'—S1'—C4'—C5'119.9 (2)
O2—S1—C4—C5127.8 (2)O1'—S1'—C4'—C5'−106.8 (2)
N1—S1—C4—C514.6 (2)N1'—S1'—C4'—C5'6.7 (2)
S1—C4—C5—C6−146.5 (2)S1'—C4'—C5'—C6'−142.3 (3)
S1—C4—C5—C10−29.6 (3)S1'—C4'—C5'—C10'−23.4 (3)
S1—C4—C5—C1389.1 (2)S1'—C4'—C5'—C13'94.8 (3)
C4—C5—C6—C7−171.6 (3)C4'—C5'—C6'—C7'−170.4 (3)
C10—C5—C6—C769.9 (3)C10'—C5'—C6'—C7'68.6 (3)
C13—C5—C6—C7−38.7 (3)C13'—C5'—C6'—C7'−39.3 (3)
C5—C6—C7—C83.2 (3)C5'—C6'—C7'—C8'3.8 (3)
C6—C7—C8—C9−74.1 (3)C6'—C7'—C8'—C9'−74.8 (3)
C6—C7—C8—C1333.6 (3)C6'—C7'—C8'—C13'33.2 (3)
C7—C8—C9—C1065.4 (3)C7'—C8'—C9'—C10'65.7 (3)
C13—C8—C9—C10−43.2 (3)C13'—C8'—C9'—C10'−42.9 (3)
C3—N1—C10—C966.2 (3)C3'—N1'—C10'—C5'179.0 (3)
S1—N1—C10—C9−137.8 (2)S1'—N1'—C10'—C5'−27.8 (3)
C3—N1—C10—C5−179.5 (2)C3'—N1'—C10'—C9'63.9 (3)
S1—N1—C10—C5−23.5 (3)S1'—N1'—C10'—C9'−142.9 (2)
C8—C9—C10—N1125.2 (2)C4'—C5'—C10'—N1'32.4 (3)
C8—C9—C10—C58.9 (3)C6'—C5'—C10'—N1'158.8 (2)
C4—C5—C10—N133.5 (3)C13'—C5'—C10'—N1'−94.8 (3)
C6—C5—C10—N1158.2 (2)C4'—C5'—C10'—C9'155.7 (2)
C13—C5—C10—N1−94.7 (2)C6'—C5'—C10'—C9'−78.0 (3)
C4—C5—C10—C9156.2 (2)C13'—C5'—C10'—C9'28.5 (3)
C6—C5—C10—C9−79.1 (3)C8'—C9'—C10'—N1'125.4 (3)
C13—C5—C10—C928.0 (3)C8'—C9'—C10'—C5'8.5 (3)
C7—C8—C13—C14−176.2 (3)C9'—C8'—C13'—C14'−62.0 (4)
C9—C8—C13—C14−63.8 (3)C7'—C8'—C13'—C14'−174.7 (3)
C7—C8—C13—C1561.5 (3)C9'—C8'—C13'—C15'174.9 (3)
C9—C8—C13—C15173.9 (3)C7'—C8'—C13'—C15'62.2 (4)
C7—C8—C13—C5−54.8 (3)C9'—C8'—C13'—C5'57.9 (3)
C9—C8—C13—C557.6 (2)C7'—C8'—C13'—C5'−54.8 (3)
C4—C5—C13—C14−53.7 (3)C4'—C5'—C13'—C14'−55.3 (4)
C6—C5—C13—C14175.3 (3)C6'—C5'—C13'—C14'174.4 (3)
C10—C5—C13—C1466.5 (3)C10'—C5'—C13'—C14'65.6 (3)
C4—C5—C13—C1570.3 (3)C4'—C5'—C13'—C15'71.0 (4)
C6—C5—C13—C15−60.8 (3)C6'—C5'—C13'—C15'−59.3 (3)
C10—C5—C13—C15−169.5 (3)C10'—C5'—C13'—C15'−168.1 (3)
C4—C5—C13—C8−172.1 (2)C4'—C5'—C13'—C8'−172.7 (3)
C6—C5—C13—C856.9 (2)C6'—C5'—C13'—C8'57.0 (3)
C10—C5—C13—C8−51.8 (2)C10'—C5'—C13'—C8'−51.7 (3)
Hydrogen-bond geometry (Å, °) top
D—H···AD—HH···AD···AD—H···A
C4—H4A···O3i0.972.453.387 (3)162
C15'—H15F···O3'ii0.962.493.450 (5)173
Symmetry codes: (i) x−1, y, z; (ii) x, y−1, z.
Table 1
Hydrogen-bond geometry (Å, °) top
D—H···AD—HH···AD···AD—H···A
C4—H4A···O3i0.972.453.387 (3)162
C15'—H15F···O3'ii0.962.493.450 (5)173
Symmetry codes: (i) x−1, y, z; (ii) x, y−1, z.
Acknowledgements top

We acknowledge the support from the Opening Foundation of The Biochemical Engineering Key Discipline (2009), Zhejiang, China.

references
References top

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