organic compounds
H),6′′-dione
of 5′′-(4-chlorobenzylidene)-4′-(4-chlorophenyl)-1′-methyltrispiro[acenapthylene-1,2′-pyrrolidine-3′,1′′-cyclohexane-3′′,2′′′-[1,3]dioxane]-2(1aResearch Department of Physics, S. D. N. B. Vaishnav College for Women, Chromepet, Chennai 600 044, India, and bDepartment of Organic Chemistry, University of Madras, Guindy Campus, Chennai 600 025, India
*Correspondence e-mail: lakssdnbvc@gmail.com
In the title compound, C36H29Cl2NO4, two spiro links connect the methyl-substituted pyrrolidine ring to the acenaphthylene and cyclohexanone rings. The cyclohexanone ring is further connected to the dioxalane ring by a third spiro junction. The five-membered ring of the acenaphthylen-1-one ring system adopts a flattened with the ketonic C atom as the flap, whereas the dioxalane and pyrrolidine rings each have a twist conformation. The cyclohexenone ring assumes a boat conformation. An intramolecular C—H⋯O hydrogen-bond interaction is present. In the crystal, molecules are linked by non-classical C—H⋯O hydrogen bonds, forming chains extending parallel to the a axis.
Keywords: crystal structure; spiro pyrrolidines; acenaphthylene; dioxalane; hydrogen bonding.
CCDC reference: 1427830
1. Related literature
For the pharmacological properties of et al. (2001); Raj et al. (2003); Stylianakis et al. (2003). For the activities of acenaphthylene derivatives, see: Selvanayagam et al. (2004); El-Ayaan et al. (2007); McDavid & Daniels (1951); El-Ayaan & Abdel-Aziz (2005); Smith et al. (1979); Chen et al. (2014). For the properties and pharmacological activities of dioxalane compounds, see: Narayanasamy et al. (2007); Küçük et al. (2011); Shirai et al. (1998); Bera et al. (2003); Aepkers & Wünsch (2005); Ozkanlı et al. (2003); Liang et al. (2006).
see: Cravotto2. Experimental
2.1. Crystal data
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2.3. Refinement
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Data collection: APEX2 (Bruker, 2004); cell SAINT (Bruker, 2004); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL2014 (Sheldrick, 2015); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012) and PLATON (Spek,2009); software used to prepare material for publication: publCIF (Westrip, 2010).
Supporting information
CCDC reference: 1427830
https://doi.org/10.1107/S2056989015018034/rz5168sup1.cif
contains datablock I. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S2056989015018034/rz5168Isup2.hkl
Supporting information file. DOI: https://doi.org/10.1107/S2056989015018034/rz5168Isup3.cml
Spiro compounds frequently form a part of pharmacologically relevant κ-opiod receptor affinity and selectivity (Selvanayagam et al., 2004). These derivatives have antitumor (Ayaan et al., 2007), antifungal (McDavid & Daniels, 1951), antimicrobial (Ayaan & Abdel-Aziz, 2005), anti-inflammatory (Smith et al., 1979) and insecticidal activities (Chen et al., 2014). Dioxalane compounds exihibit anti-HIV (Narayanasamy et al., 2007), antibacterial and antifungal (Kucuk et al., 2011), antineoplastic (Shirai et al., 1998), antiviral (Bera et al., 2003), anaesthetic (Aepkers & Wünsch, 2005) and anticonvulsant activities (Ozkanlı et al., 2003). Dioxalane moieties play also a significant role in stabilizing the binding between the mutant HIV-1 RT and nucleoside triphosphate and act as nucleoside reverse transcriptase inhibitors (NRTIs) (Liang et al., 2006).
(Cravatto et al., 2001). Spiro pyrrolidines are an important class of compounds having antibacterial and antifungal activities against human pathogenic bacteria and dermatophytic fungi (Amal Raj et al., 2003), and are active against anti-influenza virus A. (Styliankis et al., 2003). Acenaphthylene derivatives are found to have highIn the title compound (Fig. 1), the methyl substituted pyrrolidine ring (C7/C8/N/C9/C10/C11), is in twist conformation with puckering parameters q2 = 0.454 (2) Å, φ = 127.8 (3)° .The dioxalane ring (C13/O3/C17/C18/O4) has also a twist conformation (q2 = 0.202 (3) Å, φ = -127.6 (7)°), while the five-membered ring (C10/C26/C27/C32/C33) of the acenaphthylen-1-one ring system adopts a flattened (q2 = 0.112 (2) Å, φ = 26.8 (11)°). The six-membered cyclohexanone ring (C11—C16) adopts a boat conformation (QT = 0.690 (2) Å, Θ = 99.72 (16)°, φ = 9.84 (16)°). The least-squares mean plane through the pyrrolidine ring forms dihedral angles of 120 (18), 90.55 (7) and 97.57 (8)° with the mean planes of the attached benzene ring, cyclohexanone ring and cyclopentanone ring, respectively. The mean planes through the cyclohexanone and dioxalane rings form a dihedral angle of 92.61 (10)°. The sum of bond angles around the nitrogen atom of the pyrrolidine ring (338.4°) is in agreement with an sp3 The is stabilized by an intramolecular C—H···O hydrogen bond (Table 1). In the crystal (Fig. 2), molecules are linked by weak intermolecular C—H···O hydrogen interactions (Table 1) to form chains extending parallel to the a axis.
An equimolar mixture of 7,9-bis[(E)-arylidene-1,4-dioxo-spiro[4,5]decane-8-one (1 mmol), acenapthequinone (1 mmol) and sarcosine in methanol (25-30 ml) was refluxed for 4 hours. After completion of the reaction as indicated by TLC, the solid precipitate was filtered and washed with methanol to give the pure trispiropyrrolidine derivative. Single crystals suitable for the X-ray
were obtained by slow evaporation of the solvent at room temperature.Spiro compounds frequently form a part of pharmacologically relevant κ-opiod receptor affinity and selectivity (Selvanayagam et al., 2004). These derivatives have antitumor (Ayaan et al., 2007), antifungal (McDavid & Daniels, 1951), antimicrobial (Ayaan & Abdel-Aziz, 2005), anti-inflammatory (Smith et al., 1979) and insecticidal activities (Chen et al., 2014). Dioxalane compounds exihibit anti-HIV (Narayanasamy et al., 2007), antibacterial and antifungal (Kucuk et al., 2011), antineoplastic (Shirai et al., 1998), antiviral (Bera et al., 2003), anaesthetic (Aepkers & Wünsch, 2005) and anticonvulsant activities (Ozkanlı et al., 2003). Dioxalane moieties play also a significant role in stabilizing the binding between the mutant HIV-1 RT and nucleoside triphosphate and act as nucleoside reverse transcriptase inhibitors (NRTIs) (Liang et al., 2006).
(Cravatto et al., 2001). Spiro pyrrolidines are an important class of compounds having antibacterial and antifungal activities against human pathogenic bacteria and dermatophytic fungi (Amal Raj et al., 2003), and are active against anti-influenza virus A. (Styliankis et al., 2003). Acenaphthylene derivatives are found to have highIn the title compound (Fig. 1), the methyl substituted pyrrolidine ring (C7/C8/N/C9/C10/C11), is in twist conformation with puckering parameters q2 = 0.454 (2) Å, φ = 127.8 (3)° .The dioxalane ring (C13/O3/C17/C18/O4) has also a twist conformation (q2 = 0.202 (3) Å, φ = -127.6 (7)°), while the five-membered ring (C10/C26/C27/C32/C33) of the acenaphthylen-1-one ring system adopts a flattened (q2 = 0.112 (2) Å, φ = 26.8 (11)°). The six-membered cyclohexanone ring (C11—C16) adopts a boat conformation (QT = 0.690 (2) Å, Θ = 99.72 (16)°, φ = 9.84 (16)°). The least-squares mean plane through the pyrrolidine ring forms dihedral angles of 120 (18), 90.55 (7) and 97.57 (8)° with the mean planes of the attached benzene ring, cyclohexanone ring and cyclopentanone ring, respectively. The mean planes through the cyclohexanone and dioxalane rings form a dihedral angle of 92.61 (10)°. The sum of bond angles around the nitrogen atom of the pyrrolidine ring (338.4°) is in agreement with an sp3 The is stabilized by an intramolecular C—H···O hydrogen bond (Table 1). In the crystal (Fig. 2), molecules are linked by weak intermolecular C—H···O hydrogen interactions (Table 1) to form chains extending parallel to the a axis.
An equimolar mixture of 7,9-bis[(E)-arylidene-1,4-dioxo-spiro[4,5]decane-8-one (1 mmol), acenapthequinone (1 mmol) and sarcosine in methanol (25-30 ml) was refluxed for 4 hours. After completion of the reaction as indicated by TLC, the solid precipitate was filtered and washed with methanol to give the pure trispiropyrrolidine derivative. Single crystals suitable for the X-ray
were obtained by slow evaporation of the solvent at room temperature.For the pharmacological properties of
see: Cravotto et al. (2001); Raj et al. (2003); Stylianakis et al. (2003). For the activities of acenaphthylene derivatives, see: Selvanayagam et al. (2004); El-Ayaan et al. (2007); McDavid & Daniels (1951); El-Ayaan & Abdel-Aziz (2005); Smith et al. (1979); Chen et al. (2014). For the properties and pharmacological activities of dioxalane compounds, see: Narayanasamy et al. (2007); Küçük et al. (2011); Shirai et al. (1998); Bera et al. (2003); Aepkers & Wünsch (2005); Ozkanlı et al. (2003); Liang et al. (2006). detailsAll H atoms were placed in calculated positions, with C—H = 0.93–0.98 Å and refined using a riding-model approximation, with Uiso(H) = 1.2 Ueq(C) or 1.5 Ueq(C) for methyl H atoms. A rotating model was applied to the methyl groups.
Data collection: APEX2 (Bruker, 2004); cell
SAINT (Bruker, 2004); data reduction: SAINT (Bruker, 2004); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL2014 (Sheldrick, 2015); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012) and PLATON (Spek,2009); software used to prepare material for publication: publCIF (Westrip, 2010).C36H29Cl2NO4 | V = 1447.39 (11) Å3 |
Mr = 610.50 | Z = 2 |
Triclinic, P1 | F(000) = 636 |
Hall symbol: -P 1 | Dx = 1.401 Mg m−3 |
a = 8.9791 (4) Å | Mo Kα radiation, λ = 0.71073 Å |
b = 10.3080 (5) Å | θ = 1.3–25.0° |
c = 15.7653 (6) Å | µ = 0.27 mm−1 |
α = 88.679 (2)° | T = 293 K |
β = 83.263 (2)° | Block, colourless |
γ = 87.408 (2)° | 0.35 × 0.30 × 0.25 mm |
Bruker Kappa APEXII CCD diffractometer | 5104 independent reflections |
Radiation source: fine-focus sealed tube | 3981 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.027 |
bruker axs kappa apex2 CCD Diffractometer scans | θmax = 25.0°, θmin = 2.0° |
Absorption correction: multi-scan (SADABS; Bruker, 2004) | h = −10→10 |
Tmin = 0.708, Tmax = 0.746 | k = −12→12 |
39174 measured reflections | l = −18→18 |
Refinement on F2 | 0 restraints |
Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
R[F2 > 2σ(F2)] = 0.041 | H-atom parameters constrained |
wR(F2) = 0.111 | w = 1/[σ2(Fo2) + (0.0381P)2 + 1.0322P] where P = (Fo2 + 2Fc2)/3 |
S = 1.06 | (Δ/σ)max < 0.001 |
5104 reflections | Δρmax = 0.47 e Å−3 |
389 parameters | Δρmin = −0.33 e Å−3 |
C36H29Cl2NO4 | γ = 87.408 (2)° |
Mr = 610.50 | V = 1447.39 (11) Å3 |
Triclinic, P1 | Z = 2 |
a = 8.9791 (4) Å | Mo Kα radiation |
b = 10.3080 (5) Å | µ = 0.27 mm−1 |
c = 15.7653 (6) Å | T = 293 K |
α = 88.679 (2)° | 0.35 × 0.30 × 0.25 mm |
β = 83.263 (2)° |
Bruker Kappa APEXII CCD diffractometer | 5104 independent reflections |
Absorption correction: multi-scan (SADABS; Bruker, 2004) | 3981 reflections with I > 2σ(I) |
Tmin = 0.708, Tmax = 0.746 | Rint = 0.027 |
39174 measured reflections |
R[F2 > 2σ(F2)] = 0.041 | 0 restraints |
wR(F2) = 0.111 | H-atom parameters constrained |
S = 1.06 | Δρmax = 0.47 e Å−3 |
5104 reflections | Δρmin = −0.33 e Å−3 |
389 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. |
x | y | z | Uiso*/Ueq | ||
Cl1 | 0.45365 (8) | 0.89061 (6) | 0.09442 (5) | 0.0637 (2) | |
Cl2 | 1.57635 (8) | 0.32960 (7) | 0.57298 (5) | 0.0672 (2) | |
O1 | 1.1573 (2) | 0.16684 (18) | 0.11243 (12) | 0.0626 (5) | |
O2 | 0.75080 (16) | 0.36814 (16) | 0.33228 (9) | 0.0459 (4) | |
O3 | 0.93988 (18) | 0.60388 (15) | 0.22420 (10) | 0.0488 (4) | |
O4 | 1.14319 (18) | 0.59140 (16) | 0.12382 (10) | 0.0513 (4) | |
N1 | 0.8362 (2) | 0.16901 (18) | 0.09369 (12) | 0.0424 (4) | |
C3 | 0.5243 (3) | 0.7341 (2) | 0.11282 (16) | 0.0455 (6) | |
C4 | 0.5993 (3) | 0.6655 (2) | 0.04656 (15) | 0.0503 (6) | |
H2 | 0.6140 | 0.7031 | −0.0078 | 0.060* | |
C5 | 0.6531 (3) | 0.5403 (2) | 0.06081 (15) | 0.0473 (6) | |
H3 | 0.7022 | 0.4934 | 0.0154 | 0.057* | |
C2 | 0.5025 (3) | 0.6802 (2) | 0.19309 (16) | 0.0507 (6) | |
H4 | 0.4508 | 0.7269 | 0.2379 | 0.061* | |
C1 | 0.5579 (3) | 0.5557 (2) | 0.20679 (15) | 0.0454 (5) | |
H5 | 0.5431 | 0.5192 | 0.2615 | 0.055* | |
C6 | 0.6351 (2) | 0.4832 (2) | 0.14162 (14) | 0.0400 (5) | |
C7 | 0.6956 (2) | 0.3479 (2) | 0.16184 (14) | 0.0393 (5) | |
H7 | 0.6299 | 0.3155 | 0.2111 | 0.047* | |
C8 | 0.6974 (3) | 0.2474 (2) | 0.09179 (16) | 0.0508 (6) | |
H8A | 0.6112 | 0.1935 | 0.1027 | 0.061* | |
H8B | 0.6950 | 0.2901 | 0.0365 | 0.061* | |
C9 | 0.8264 (3) | 0.0346 (2) | 0.06982 (17) | 0.0550 (6) | |
H9A | 0.9222 | −0.0101 | 0.0717 | 0.082* | |
H9B | 0.7983 | 0.0318 | 0.0130 | 0.082* | |
H9C | 0.7524 | −0.0066 | 0.1090 | 0.082* | |
C10 | 0.8921 (2) | 0.1864 (2) | 0.17486 (13) | 0.0375 (5) | |
C11 | 0.8580 (2) | 0.3381 (2) | 0.18748 (13) | 0.0353 (5) | |
C12 | 0.9679 (2) | 0.4220 (2) | 0.12925 (13) | 0.0384 (5) | |
H12A | 1.0427 | 0.3656 | 0.0973 | 0.046* | |
H12B | 0.9131 | 0.4705 | 0.0886 | 0.046* | |
C13 | 1.0458 (2) | 0.5155 (2) | 0.17975 (14) | 0.0396 (5) | |
C17 | 0.9409 (4) | 0.7206 (3) | 0.1776 (2) | 0.0748 (9) | |
H14A | 0.9291 | 0.7940 | 0.2156 | 0.090* | |
H14B | 0.8603 | 0.7256 | 0.1416 | 0.090* | |
C18 | 1.0865 (4) | 0.7201 (3) | 0.1258 (2) | 0.0809 (10) | |
H15A | 1.0755 | 0.7521 | 0.0685 | 0.097* | |
H15B | 1.1539 | 0.7751 | 0.1508 | 0.097* | |
C14 | 1.1287 (2) | 0.4436 (2) | 0.24586 (14) | 0.0413 (5) | |
H16A | 1.1970 | 0.3772 | 0.2188 | 0.050* | |
H16B | 1.1867 | 0.5033 | 0.2739 | 0.050* | |
C15 | 1.0139 (2) | 0.3824 (2) | 0.31022 (13) | 0.0348 (5) | |
C16 | 0.8631 (2) | 0.36672 (19) | 0.28166 (13) | 0.0350 (5) | |
C23 | 1.4171 (3) | 0.3371 (2) | 0.51992 (15) | 0.0436 (5) | |
C20 | 1.1664 (2) | 0.3461 (2) | 0.43347 (13) | 0.0367 (5) | |
C25 | 1.1547 (3) | 0.3680 (2) | 0.52061 (14) | 0.0433 (5) | |
H21 | 1.0604 | 0.3854 | 0.5503 | 0.052* | |
C24 | 1.2791 (3) | 0.3647 (2) | 0.56416 (14) | 0.0470 (6) | |
H22 | 1.2697 | 0.3807 | 0.6224 | 0.056* | |
C19 | 1.0309 (2) | 0.3480 (2) | 0.39060 (13) | 0.0375 (5) | |
H23 | 0.9447 | 0.3217 | 0.4239 | 0.045* | |
C22 | 1.4334 (3) | 0.3129 (2) | 0.43433 (15) | 0.0470 (6) | |
H24 | 1.5278 | 0.2929 | 0.4055 | 0.056* | |
C21 | 1.3083 (3) | 0.3183 (2) | 0.39151 (14) | 0.0447 (5) | |
H25 | 1.3192 | 0.3031 | 0.3332 | 0.054* | |
C26 | 1.0622 (3) | 0.1453 (2) | 0.17153 (15) | 0.0446 (5) | |
C27 | 1.0841 (3) | 0.0720 (2) | 0.25048 (16) | 0.0470 (6) | |
C28 | 1.2105 (3) | 0.0226 (3) | 0.2827 (2) | 0.0642 (7) | |
H28 | 1.3058 | 0.0357 | 0.2547 | 0.077* | |
C29 | 1.1902 (4) | −0.0486 (3) | 0.3599 (2) | 0.0792 (10) | |
H29 | 1.2747 | −0.0815 | 0.3834 | 0.095* | |
C30 | 1.0535 (4) | −0.0715 (3) | 0.4015 (2) | 0.0762 (9) | |
H30 | 1.0464 | −0.1198 | 0.4523 | 0.091* | |
C31 | 0.9216 (3) | −0.0235 (2) | 0.36937 (17) | 0.0576 (7) | |
C32 | 0.9431 (3) | 0.0500 (2) | 0.29316 (15) | 0.0453 (6) | |
C33 | 0.8251 (3) | 0.1058 (2) | 0.25144 (14) | 0.0421 (5) | |
C34 | 0.6825 (3) | 0.0812 (2) | 0.28446 (18) | 0.0566 (7) | |
H34 | 0.6013 | 0.1125 | 0.2573 | 0.068* | |
C35 | 0.6596 (4) | 0.0064 (3) | 0.3614 (2) | 0.0721 (8) | |
H35 | 0.5617 | −0.0099 | 0.3842 | 0.086* | |
C36 | 0.7742 (4) | −0.0422 (3) | 0.40321 (19) | 0.0705 (8) | |
H36 | 0.7540 | −0.0881 | 0.4545 | 0.085* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Cl1 | 0.0657 (4) | 0.0445 (4) | 0.0836 (5) | 0.0004 (3) | −0.0236 (4) | 0.0104 (3) |
Cl2 | 0.0661 (4) | 0.0741 (5) | 0.0669 (4) | −0.0023 (4) | −0.0323 (3) | 0.0069 (3) |
O1 | 0.0480 (10) | 0.0648 (12) | 0.0705 (12) | 0.0030 (9) | 0.0100 (9) | −0.0047 (9) |
O2 | 0.0358 (9) | 0.0582 (10) | 0.0420 (9) | −0.0058 (7) | 0.0034 (7) | 0.0005 (7) |
O3 | 0.0541 (10) | 0.0360 (8) | 0.0530 (10) | −0.0022 (7) | 0.0066 (8) | 0.0032 (7) |
O4 | 0.0497 (10) | 0.0475 (10) | 0.0544 (10) | −0.0141 (8) | 0.0064 (8) | 0.0109 (8) |
N1 | 0.0462 (11) | 0.0384 (10) | 0.0442 (10) | −0.0019 (8) | −0.0114 (8) | −0.0042 (8) |
C3 | 0.0378 (12) | 0.0440 (13) | 0.0563 (14) | −0.0015 (10) | −0.0132 (11) | 0.0049 (11) |
C4 | 0.0476 (14) | 0.0594 (15) | 0.0446 (13) | −0.0017 (12) | −0.0111 (11) | 0.0145 (12) |
C5 | 0.0461 (13) | 0.0559 (15) | 0.0391 (12) | 0.0047 (11) | −0.0057 (10) | 0.0017 (11) |
C2 | 0.0523 (15) | 0.0515 (14) | 0.0471 (14) | 0.0076 (11) | −0.0053 (11) | −0.0009 (11) |
C1 | 0.0447 (13) | 0.0499 (14) | 0.0408 (12) | 0.0022 (11) | −0.0042 (10) | 0.0068 (10) |
C6 | 0.0339 (11) | 0.0451 (13) | 0.0421 (12) | −0.0023 (9) | −0.0095 (9) | 0.0018 (10) |
C7 | 0.0347 (11) | 0.0410 (12) | 0.0429 (12) | −0.0040 (9) | −0.0074 (9) | 0.0033 (10) |
C8 | 0.0517 (14) | 0.0466 (14) | 0.0576 (15) | −0.0014 (11) | −0.0205 (12) | −0.0053 (11) |
C9 | 0.0609 (16) | 0.0458 (14) | 0.0605 (16) | −0.0031 (12) | −0.0145 (13) | −0.0113 (12) |
C10 | 0.0365 (11) | 0.0355 (11) | 0.0409 (12) | −0.0018 (9) | −0.0058 (9) | −0.0004 (9) |
C11 | 0.0344 (11) | 0.0356 (11) | 0.0357 (11) | −0.0033 (9) | −0.0035 (9) | 0.0012 (9) |
C12 | 0.0387 (12) | 0.0406 (12) | 0.0353 (11) | −0.0027 (9) | −0.0023 (9) | 0.0048 (9) |
C13 | 0.0370 (12) | 0.0391 (12) | 0.0409 (12) | −0.0065 (9) | 0.0035 (9) | 0.0036 (9) |
C17 | 0.088 (2) | 0.0403 (15) | 0.090 (2) | −0.0014 (14) | 0.0106 (17) | 0.0142 (14) |
C18 | 0.088 (2) | 0.0489 (17) | 0.099 (2) | −0.0113 (15) | 0.0167 (19) | 0.0204 (16) |
C14 | 0.0362 (12) | 0.0484 (13) | 0.0398 (12) | −0.0099 (10) | −0.0041 (9) | 0.0014 (10) |
C15 | 0.0344 (11) | 0.0324 (11) | 0.0374 (11) | −0.0025 (9) | −0.0022 (9) | −0.0037 (9) |
C16 | 0.0356 (12) | 0.0300 (11) | 0.0389 (11) | −0.0037 (9) | −0.0019 (9) | 0.0039 (9) |
C23 | 0.0511 (14) | 0.0352 (12) | 0.0470 (13) | −0.0038 (10) | −0.0159 (11) | 0.0054 (10) |
C20 | 0.0424 (12) | 0.0326 (11) | 0.0353 (11) | −0.0032 (9) | −0.0049 (9) | 0.0021 (9) |
C25 | 0.0494 (14) | 0.0416 (13) | 0.0373 (12) | 0.0056 (10) | −0.0010 (10) | −0.0001 (10) |
C24 | 0.0655 (16) | 0.0419 (13) | 0.0341 (12) | 0.0033 (11) | −0.0102 (11) | −0.0022 (10) |
C19 | 0.0376 (12) | 0.0375 (12) | 0.0359 (11) | −0.0014 (9) | 0.0014 (9) | −0.0016 (9) |
C22 | 0.0406 (13) | 0.0551 (15) | 0.0444 (13) | −0.0027 (11) | −0.0019 (10) | 0.0046 (11) |
C21 | 0.0441 (13) | 0.0570 (15) | 0.0329 (11) | −0.0014 (11) | −0.0037 (10) | −0.0014 (10) |
C26 | 0.0425 (13) | 0.0394 (13) | 0.0519 (14) | 0.0008 (10) | −0.0051 (11) | −0.0094 (10) |
C27 | 0.0523 (15) | 0.0344 (12) | 0.0560 (14) | 0.0063 (10) | −0.0149 (12) | −0.0091 (10) |
C28 | 0.0631 (18) | 0.0515 (16) | 0.081 (2) | 0.0129 (13) | −0.0268 (15) | −0.0117 (14) |
C29 | 0.091 (3) | 0.0611 (19) | 0.091 (2) | 0.0178 (17) | −0.046 (2) | 0.0050 (17) |
C30 | 0.110 (3) | 0.0517 (17) | 0.072 (2) | 0.0041 (17) | −0.037 (2) | 0.0113 (14) |
C31 | 0.085 (2) | 0.0345 (13) | 0.0558 (15) | −0.0017 (13) | −0.0175 (14) | 0.0042 (11) |
C32 | 0.0600 (15) | 0.0276 (11) | 0.0503 (13) | 0.0005 (10) | −0.0154 (11) | −0.0041 (10) |
C33 | 0.0483 (13) | 0.0315 (11) | 0.0467 (13) | −0.0038 (10) | −0.0060 (10) | −0.0002 (9) |
C34 | 0.0519 (15) | 0.0457 (14) | 0.0708 (17) | −0.0119 (12) | 0.0000 (13) | 0.0096 (12) |
C35 | 0.072 (2) | 0.0567 (17) | 0.083 (2) | −0.0164 (15) | 0.0100 (16) | 0.0156 (15) |
C36 | 0.101 (2) | 0.0453 (16) | 0.0631 (18) | −0.0112 (16) | −0.0022 (17) | 0.0142 (13) |
Cl1—C3 | 1.738 (2) | C17—H14A | 0.9700 |
Cl2—C23 | 1.737 (2) | C17—H14B | 0.9700 |
O1—C26 | 1.211 (3) | C18—H15A | 0.9700 |
O2—C16 | 1.210 (2) | C18—H15B | 0.9700 |
O3—C17 | 1.395 (3) | C14—C15 | 1.508 (3) |
O3—C13 | 1.421 (3) | C14—H16A | 0.9700 |
O4—C18 | 1.399 (3) | C14—H16B | 0.9700 |
O4—C13 | 1.415 (2) | C15—C19 | 1.332 (3) |
N1—C10 | 1.446 (3) | C15—C16 | 1.493 (3) |
N1—C9 | 1.453 (3) | C23—C22 | 1.368 (3) |
N1—C8 | 1.457 (3) | C23—C24 | 1.370 (3) |
C3—C2 | 1.367 (3) | C20—C21 | 1.386 (3) |
C3—C4 | 1.367 (3) | C20—C25 | 1.388 (3) |
C4—C5 | 1.380 (3) | C20—C19 | 1.459 (3) |
C4—H2 | 0.9300 | C25—C24 | 1.377 (3) |
C5—C6 | 1.386 (3) | C25—H21 | 0.9300 |
C5—H3 | 0.9300 | C24—H22 | 0.9300 |
C2—C1 | 1.377 (3) | C19—H23 | 0.9300 |
C2—H4 | 0.9300 | C22—C21 | 1.375 (3) |
C1—C6 | 1.384 (3) | C22—H24 | 0.9300 |
C1—H5 | 0.9300 | C21—H25 | 0.9300 |
C6—C7 | 1.515 (3) | C26—C27 | 1.469 (3) |
C7—C8 | 1.529 (3) | C27—C28 | 1.370 (3) |
C7—C11 | 1.556 (3) | C27—C32 | 1.388 (3) |
C7—H7 | 0.9800 | C28—C29 | 1.404 (4) |
C8—H8A | 0.9700 | C28—H28 | 0.9300 |
C8—H8B | 0.9700 | C29—C30 | 1.350 (5) |
C9—H9A | 0.9600 | C29—H29 | 0.9300 |
C9—H9B | 0.9600 | C30—C31 | 1.407 (4) |
C9—H9C | 0.9600 | C30—H30 | 0.9300 |
C10—C33 | 1.529 (3) | C31—C36 | 1.388 (4) |
C10—C26 | 1.562 (3) | C31—C32 | 1.404 (3) |
C10—C11 | 1.592 (3) | C32—C33 | 1.406 (3) |
C11—C16 | 1.527 (3) | C33—C34 | 1.358 (3) |
C11—C12 | 1.547 (3) | C34—C35 | 1.422 (4) |
C12—C13 | 1.510 (3) | C34—H34 | 0.9300 |
C12—H12A | 0.9700 | C35—C36 | 1.357 (4) |
C12—H12B | 0.9700 | C35—H35 | 0.9300 |
C13—C14 | 1.512 (3) | C36—H36 | 0.9300 |
C17—C18 | 1.457 (4) | ||
C17—O3—C13 | 107.85 (18) | O4—C18—H15A | 110.3 |
C18—O4—C13 | 108.50 (19) | C17—C18—H15A | 110.3 |
C10—N1—C9 | 114.85 (18) | O4—C18—H15B | 110.3 |
C10—N1—C8 | 108.72 (17) | C17—C18—H15B | 110.3 |
C9—N1—C8 | 114.42 (19) | H15A—C18—H15B | 108.6 |
C2—C3—C4 | 120.7 (2) | C15—C14—C13 | 107.91 (17) |
C2—C3—Cl1 | 119.65 (19) | C15—C14—H16A | 110.1 |
C4—C3—Cl1 | 119.61 (18) | C13—C14—H16A | 110.1 |
C3—C4—C5 | 119.6 (2) | C15—C14—H16B | 110.1 |
C3—C4—H2 | 120.2 | C13—C14—H16B | 110.1 |
C5—C4—H2 | 120.2 | H16A—C14—H16B | 108.4 |
C4—C5—C6 | 121.2 (2) | C19—C15—C16 | 117.20 (18) |
C4—C5—H3 | 119.4 | C19—C15—C14 | 126.80 (19) |
C6—C5—H3 | 119.4 | C16—C15—C14 | 115.89 (17) |
C3—C2—C1 | 119.1 (2) | O2—C16—C15 | 121.13 (19) |
C3—C2—H4 | 120.4 | O2—C16—C11 | 121.43 (19) |
C1—C2—H4 | 120.4 | C15—C16—C11 | 117.25 (17) |
C2—C1—C6 | 122.0 (2) | C22—C23—C24 | 121.6 (2) |
C2—C1—H5 | 119.0 | C22—C23—Cl2 | 118.41 (19) |
C6—C1—H5 | 119.0 | C24—C23—Cl2 | 119.95 (18) |
C1—C6—C5 | 117.3 (2) | C21—C20—C25 | 117.6 (2) |
C1—C6—C7 | 119.03 (19) | C21—C20—C19 | 122.78 (19) |
C5—C6—C7 | 123.7 (2) | C25—C20—C19 | 119.6 (2) |
C6—C7—C8 | 116.47 (19) | C24—C25—C20 | 121.6 (2) |
C6—C7—C11 | 116.03 (17) | C24—C25—H21 | 119.2 |
C8—C7—C11 | 104.16 (18) | C20—C25—H21 | 119.2 |
C6—C7—H7 | 106.5 | C23—C24—C25 | 118.6 (2) |
C8—C7—H7 | 106.5 | C23—C24—H22 | 120.7 |
C11—C7—H7 | 106.5 | C25—C24—H22 | 120.7 |
N1—C8—C7 | 106.23 (18) | C15—C19—C20 | 128.7 (2) |
N1—C8—H8A | 110.5 | C15—C19—H23 | 115.6 |
C7—C8—H8A | 110.5 | C20—C19—H23 | 115.6 |
N1—C8—H8B | 110.5 | C23—C22—C21 | 119.1 (2) |
C7—C8—H8B | 110.5 | C23—C22—H24 | 120.5 |
H8A—C8—H8B | 108.7 | C21—C22—H24 | 120.5 |
N1—C9—H9A | 109.5 | C22—C21—C20 | 121.4 (2) |
N1—C9—H9B | 109.5 | C22—C21—H25 | 119.3 |
H9A—C9—H9B | 109.5 | C20—C21—H25 | 119.3 |
N1—C9—H9C | 109.5 | O1—C26—C27 | 126.6 (2) |
H9A—C9—H9C | 109.5 | O1—C26—C10 | 125.3 (2) |
H9B—C9—H9C | 109.5 | C27—C26—C10 | 108.02 (19) |
N1—C10—C33 | 117.84 (18) | C28—C27—C32 | 120.2 (2) |
N1—C10—C26 | 111.85 (17) | C28—C27—C26 | 132.2 (3) |
C33—C10—C26 | 101.27 (17) | C32—C27—C26 | 107.5 (2) |
N1—C10—C11 | 100.67 (16) | C27—C28—C29 | 117.2 (3) |
C33—C10—C11 | 112.28 (17) | C27—C28—H28 | 121.4 |
C26—C10—C11 | 113.53 (17) | C29—C28—H28 | 121.4 |
C16—C11—C12 | 111.26 (17) | C30—C29—C28 | 123.0 (3) |
C16—C11—C7 | 112.58 (17) | C30—C29—H29 | 118.5 |
C12—C11—C7 | 112.80 (17) | C28—C29—H29 | 118.5 |
C16—C11—C10 | 107.85 (16) | C29—C30—C31 | 121.1 (3) |
C12—C11—C10 | 112.76 (17) | C29—C30—H30 | 119.4 |
C7—C11—C10 | 98.95 (16) | C31—C30—H30 | 119.4 |
C13—C12—C11 | 112.03 (17) | C36—C31—C32 | 116.7 (3) |
C13—C12—H12A | 109.2 | C36—C31—C30 | 127.7 (3) |
C11—C12—H12A | 109.2 | C32—C31—C30 | 115.6 (3) |
C13—C12—H12B | 109.2 | C27—C32—C31 | 122.9 (2) |
C11—C12—H12B | 109.2 | C27—C32—C33 | 113.3 (2) |
H12A—C12—H12B | 107.9 | C31—C32—C33 | 123.8 (2) |
O4—C13—O3 | 106.47 (17) | C34—C33—C32 | 117.9 (2) |
O4—C13—C12 | 109.99 (17) | C34—C33—C10 | 133.5 (2) |
O3—C13—C12 | 110.72 (18) | C32—C33—C10 | 108.6 (2) |
O4—C13—C14 | 111.57 (18) | C33—C34—C35 | 118.7 (3) |
O3—C13—C14 | 107.20 (17) | C33—C34—H34 | 120.7 |
C12—C13—C14 | 110.77 (18) | C35—C34—H34 | 120.7 |
O3—C17—C18 | 105.4 (2) | C36—C35—C34 | 122.9 (3) |
O3—C17—H14A | 110.7 | C36—C35—H35 | 118.6 |
C18—C17—H14A | 110.7 | C34—C35—H35 | 118.6 |
O3—C17—H14B | 110.7 | C35—C36—C31 | 119.9 (3) |
C18—C17—H14B | 110.7 | C35—C36—H36 | 120.0 |
H14A—C17—H14B | 108.8 | C31—C36—H36 | 120.0 |
O4—C18—C17 | 106.9 (2) | ||
C2—C3—C4—C5 | 0.2 (4) | C14—C15—C16—C11 | 33.9 (3) |
Cl1—C3—C4—C5 | −178.79 (18) | C12—C11—C16—O2 | 142.6 (2) |
C3—C4—C5—C6 | −1.3 (4) | C7—C11—C16—O2 | 14.9 (3) |
C4—C3—C2—C1 | 0.4 (4) | C10—C11—C16—O2 | −93.2 (2) |
Cl1—C3—C2—C1 | 179.47 (19) | C12—C11—C16—C15 | −42.2 (2) |
C3—C2—C1—C6 | −0.1 (4) | C7—C11—C16—C15 | −169.89 (17) |
C2—C1—C6—C5 | −0.9 (3) | C10—C11—C16—C15 | 82.0 (2) |
C2—C1—C6—C7 | 178.8 (2) | C21—C20—C25—C24 | 1.0 (3) |
C4—C5—C6—C1 | 1.6 (3) | C19—C20—C25—C24 | 178.7 (2) |
C4—C5—C6—C7 | −178.0 (2) | C22—C23—C24—C25 | −0.2 (3) |
C1—C6—C7—C8 | 146.4 (2) | Cl2—C23—C24—C25 | −179.04 (17) |
C5—C6—C7—C8 | −34.0 (3) | C20—C25—C24—C23 | −0.9 (3) |
C1—C6—C7—C11 | −90.4 (2) | C16—C15—C19—C20 | 176.2 (2) |
C5—C6—C7—C11 | 89.2 (3) | C14—C15—C19—C20 | −7.9 (4) |
C10—N1—C8—C7 | 18.2 (2) | C21—C20—C19—C15 | −33.0 (4) |
C9—N1—C8—C7 | 148.1 (2) | C25—C20—C19—C15 | 149.5 (2) |
C6—C7—C8—N1 | 141.39 (19) | C24—C23—C22—C21 | 1.1 (4) |
C11—C7—C8—N1 | 12.3 (2) | Cl2—C23—C22—C21 | 179.93 (18) |
C9—N1—C10—C33 | −47.3 (3) | C23—C22—C21—C20 | −0.9 (4) |
C8—N1—C10—C33 | 82.3 (2) | C25—C20—C21—C22 | −0.1 (3) |
C9—N1—C10—C26 | 69.4 (2) | C19—C20—C21—C22 | −177.7 (2) |
C8—N1—C10—C26 | −160.95 (18) | N1—C10—C26—O1 | 40.2 (3) |
C9—N1—C10—C11 | −169.71 (18) | C33—C10—C26—O1 | 166.5 (2) |
C8—N1—C10—C11 | −40.1 (2) | C11—C10—C26—O1 | −72.9 (3) |
C6—C7—C11—C16 | 82.6 (2) | N1—C10—C26—C27 | −137.47 (19) |
C8—C7—C11—C16 | −148.03 (18) | C33—C10—C26—C27 | −11.1 (2) |
C6—C7—C11—C12 | −44.4 (3) | C11—C10—C26—C27 | 109.4 (2) |
C8—C7—C11—C12 | 85.0 (2) | O1—C26—C27—C28 | 7.9 (4) |
C6—C7—C11—C10 | −163.76 (18) | C10—C26—C27—C28 | −174.5 (2) |
C8—C7—C11—C10 | −34.4 (2) | O1—C26—C27—C32 | −169.1 (2) |
N1—C10—C11—C16 | 162.25 (16) | C10—C26—C27—C32 | 8.5 (2) |
C33—C10—C11—C16 | 36.0 (2) | C32—C27—C28—C29 | −0.6 (4) |
C26—C10—C11—C16 | −78.1 (2) | C26—C27—C28—C29 | −177.3 (3) |
N1—C10—C11—C12 | −74.5 (2) | C27—C28—C29—C30 | 1.2 (5) |
C33—C10—C11—C12 | 159.28 (18) | C28—C29—C30—C31 | −0.4 (5) |
C26—C10—C11—C12 | 45.2 (2) | C29—C30—C31—C36 | 177.8 (3) |
N1—C10—C11—C7 | 44.92 (18) | C29—C30—C31—C32 | −0.9 (4) |
C33—C10—C11—C7 | −81.3 (2) | C28—C27—C32—C31 | −0.8 (4) |
C26—C10—C11—C7 | 164.59 (17) | C26—C27—C32—C31 | 176.7 (2) |
C16—C11—C12—C13 | −3.0 (2) | C28—C27—C32—C33 | −179.3 (2) |
C7—C11—C12—C13 | 124.57 (19) | C26—C27—C32—C33 | −1.9 (3) |
C10—C11—C12—C13 | −124.37 (19) | C36—C31—C32—C27 | −177.4 (2) |
C18—O4—C13—O3 | −7.6 (3) | C30—C31—C32—C27 | 1.5 (4) |
C18—O4—C13—C12 | 112.5 (2) | C36—C31—C32—C33 | 1.1 (4) |
C18—O4—C13—C14 | −124.2 (2) | C30—C31—C32—C33 | 180.0 (2) |
C17—O3—C13—O4 | 19.2 (3) | C27—C32—C33—C34 | 174.9 (2) |
C17—O3—C13—C12 | −100.4 (2) | C31—C32—C33—C34 | −3.7 (4) |
C17—O3—C13—C14 | 138.7 (2) | C27—C32—C33—C10 | −5.6 (3) |
C11—C12—C13—O4 | −179.10 (17) | C31—C32—C33—C10 | 175.8 (2) |
C11—C12—C13—O3 | −61.7 (2) | N1—C10—C33—C34 | −48.3 (4) |
C11—C12—C13—C14 | 57.1 (2) | C26—C10—C33—C34 | −170.6 (3) |
C13—O3—C17—C18 | −22.7 (3) | C11—C10—C33—C34 | 67.9 (3) |
C13—O4—C18—C17 | −6.3 (3) | N1—C10—C33—C32 | 132.3 (2) |
O3—C17—C18—O4 | 17.9 (4) | C26—C10—C33—C32 | 10.0 (2) |
O4—C13—C14—C15 | 171.50 (17) | C11—C10—C33—C32 | −111.4 (2) |
O3—C13—C14—C15 | 55.3 (2) | C32—C33—C34—C35 | 3.2 (4) |
C12—C13—C14—C15 | −65.6 (2) | C10—C33—C34—C35 | −176.1 (2) |
C13—C14—C15—C19 | −156.5 (2) | C33—C34—C35—C36 | −0.4 (4) |
C13—C14—C15—C16 | 19.5 (3) | C34—C35—C36—C31 | −2.2 (5) |
C19—C15—C16—O2 | 25.5 (3) | C32—C31—C36—C35 | 1.9 (4) |
C14—C15—C16—O2 | −150.9 (2) | C30—C31—C36—C35 | −176.9 (3) |
C19—C15—C16—C11 | −149.76 (19) |
D—H···A | D—H | H···A | D···A | D—H···A |
C12—H12A···O1 | 0.97 | 2.27 | 3.066 (3) | 139 |
C22—H24···O2i | 0.93 | 2.35 | 3.172 (3) | 148 |
Symmetry code: (i) x+1, y, z. |
D—H···A | D—H | H···A | D···A | D—H···A |
C12—H12A···O1 | 0.97 | 2.27 | 3.066 (3) | 139 |
C22—H24···O2i | 0.93 | 2.35 | 3.172 (3) | 148 |
Symmetry code: (i) x+1, y, z. |
Acknowledgements
The authors thank the single-crystal XRD facility, SAIF IIT Madras, Chennai, for the data collection.
References
Aepkers, M. & Wünsch, B. (2005). Bioorg. Med. Chem. 13, 6836–6849. Web of Science CrossRef PubMed CAS Google Scholar
Bera, S., Malik, L., Bhat, B., Carroll, S. S., MacCoss, M., Olsen, D. B., Tomassini, J. E. & Eldrup, A. B. (2003). Bioorg. Med. Chem. Lett. 13, 4455–4458. Web of Science CrossRef PubMed CAS Google Scholar
Bruker (2004). APEX, SAINT and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA. Google Scholar
Chen, N. Y., Ren, L. P., Zou, M. M., Xu, Z. P., Shao, X. S., Xu, X. Y. & Li, Z. (2014). Chin. Chem. Lett. 25, 197–200. Web of Science CrossRef CAS Google Scholar
Cravotto, G., Giovenzana, G. B., Pilati, T., Sisti, M. & Palmisano, G. (2001). J. Org. Chem. 66, 8447–8453. Web of Science CSD CrossRef PubMed CAS Google Scholar
El-Ayaan, U. & Abdel-Aziz, A. A.-M. (2005). Eur. J. Med. Chem. 40, 1214–1221. Web of Science PubMed CAS Google Scholar
El-Ayaan, U., Abdel-Aziz, A. A.-M. & Al-Shihry, S. (2007). Eur. J. Med. Chem. 42, 1325–1333. Web of Science PubMed CAS Google Scholar
Farrugia, L. J. (2012). J. Appl. Cryst. 45, 849–854. Web of Science CrossRef CAS IUCr Journals Google Scholar
Küçük, H., Yusufoğlu, A., Mataracı, E. & Döşler, S. (2011). Molecules, 16, 6806–6815. Web of Science PubMed Google Scholar
Liang, Y., Narayanasamy, J., Schinazi, R. F. & Chu, C. K. (2006). Bioorg. Med. Chem. 14, 2178–2189. Web of Science CrossRef PubMed CAS Google Scholar
McDavids, J. E. & Daniels, T. C. (1951). J. Pharm. Sci. 40, 325–326. CrossRef Google Scholar
Narayanasamy, J., Pullagurla, M. R., Sharon, A., Wang, J., Schinazi, F. & Chu, C. K. (2007). Antiviral Res. 75, 198–209. Web of Science CrossRef PubMed CAS Google Scholar
Ozkanlı, F., Güney, A., Calıs, U. & Uzbay, T. (2003). Drug Res. 53, 758–762. Google Scholar
Raj, A. A., Raghunathan, R., SrideviKumari, M. R. & Raman, N. (2003). Bioorg. Med. Chem. 11, 407–419. Web of Science CrossRef PubMed CAS Google Scholar
Selvanayagam, S., Velmurugan, D., Ravikumar, K., Jayashankaran, J., Durga, R. R. & Raghunathan, R. (2004). Acta Cryst. E60, o2216–o2218. Web of Science CSD CrossRef CAS IUCr Journals Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
Sheldrick, G. M. (2015). Acta Cryst. C71, 3–8. Web of Science CrossRef IUCr Journals Google Scholar
Shirai, R., Takayama, H., Nishikawa, A., Koiso, Y. & Hashimoto, Y. (1998). Bioorg. Med. Chem. Lett. 8, 1997–2000. Web of Science CrossRef CAS PubMed Google Scholar
Smith, C. E., Williamson, W. R. N., Cashin, C. N. & Kitchen, E. A. (1979). J. Med. Chem. 22, 1464–1469. CrossRef CAS PubMed Web of Science Google Scholar
Spek, A. L. (2009). Acta Cryst. D65, 148–155. Web of Science CrossRef CAS IUCr Journals Google Scholar
Stylianakis, I., Kolocouris, A., Kolocouris, N., Fytas, G., Foscolos, G. B., Padalko, E., Neyts, J. & De Clercq, E. (2003). Bioorg. Med. Chem. Lett. 13, 1699–1703. Web of Science CrossRef PubMed CAS Google Scholar
Westrip, S. P. (2010). J. Appl. Cryst. 43, 920–925. Web of Science CrossRef CAS IUCr Journals Google Scholar
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