Literature DB >> 21587787

16-[(E)-Benzyl-idene]-13-hy-droxy-4-methyl-2-phenyl-4,14-diaza-penta-cyclo-[12.3.1.0.0.0]octa-deca-7(12),8,10-triene-6,17-dione.

Raju Suresh Kumar, Hasnah Osman, Mohamed Ashraf Ali, Ching Kheng Quah, Hoong-Kun Fun.   

Abstract

In the title compound, C(30)H(26)N(2)O(3), the two pyrrolidine rings adopt twisted and envelope conformations, whereas the cyclo-pentane ring adopts an envelope conformation. The least-squares planes through the pyrrolidine rings form a dihedral angle of 41.72 (10)°. The mol-ecular structure is stabilized by an intra-molecular O-H⋯N hydrogen bond, which generates an S(5) ring motif. Centrosymmetrically related mol-ecules are linked via two pairs of inter-molecular C-H⋯O inter-actions, forming R(2) (2)(16) ring motifs. In the crystal packing, the mol-ecules are linked into two-dimensional networks parallel to the ab plane via C-H⋯O inter-actions.

Entities:  

Year:  2010        PMID: 21587787      PMCID: PMC3006797          DOI: 10.1107/S1600536810020271

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN: 1600-5368


Related literature

For general background to and the biological activity of pyrrolidine derivatives, see: Gothelf & Jørgensen (1998 ▶); Gu et al. (2004 ▶); Horri et al. (1986 ▶); Tsukamoto et al. (1989 ▶); Karpas et al. (1988 ▶). For the biological activity of heterocycles with piperidine sub-structures, see: El-Subbagh et al. (2000 ▶); Dimmock et al. (2001 ▶); Lee et al. (2001 ▶). For reference bond lengths, see: Allen et al. (1987 ▶). For the stability of the temperature controller used for the data collection, see: Cosier & Glazer (1986 ▶). For hydrogen-bond motifs, see: Bernstein et al. (1995 ▶). For ring conformations, see: Cremer & Pople (1975 ▶).

Experimental

Crystal data

C30H26N2O3 M = 462.53 Triclinic, a = 9.0333 (5) Å b = 9.4222 (5) Å c = 14.0290 (7) Å α = 80.943 (2)° β = 78.034 (1)° γ = 80.578 (1)° V = 1142.88 (10) Å3 Z = 2 Mo Kα radiation μ = 0.09 mm−1 T = 100 K 0.51 × 0.39 × 0.10 mm

Data collection

Bruker APEXII DUO CCD area-detector diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2009 ▶) T min = 0.957, T max = 0.991 21768 measured reflections 4213 independent reflections 3812 reflections with I > 2σ(I) R int = 0.026

Refinement

R[F 2 > 2σ(F 2)] = 0.043 wR(F 2) = 0.130 S = 1.06 4213 reflections 420 parameters All H-atom parameters refined Δρmax = 0.58 e Å−3 Δρmin = −0.29 e Å−3 Data collection: APEX2 (Bruker, 2009 ▶); cell refinement: SAINT (Bruker, 2009 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL and PLATON (Spek, 2009 ▶). Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536810020271/rz2455sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536810020271/rz2455Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C30H26N2O3Z = 2
Mr = 462.53F(000) = 488
Triclinic, P1Dx = 1.344 Mg m3
Hall symbol: -P 1Mo Kα radiation, λ = 0.71073 Å
a = 9.0333 (5) ÅCell parameters from 9987 reflections
b = 9.4222 (5) Åθ = 2.8–35.8°
c = 14.0290 (7) ŵ = 0.09 mm1
α = 80.943 (2)°T = 100 K
β = 78.034 (1)°Plate, yellow
γ = 80.578 (1)°0.51 × 0.39 × 0.10 mm
V = 1142.88 (10) Å3
Bruker APEXII DUO CCD area-detector diffractometer4213 independent reflections
Radiation source: fine-focus sealed tube3812 reflections with I > 2σ(I)
graphiteRint = 0.026
φ and ω scansθmax = 25.5°, θmin = 1.5°
Absorption correction: multi-scan (SADABS; Bruker, 2009)h = −10→10
Tmin = 0.957, Tmax = 0.991k = −11→11
21768 measured reflectionsl = −16→16
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.043Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.130All H-atom parameters refined
S = 1.06w = 1/[σ2(Fo2) + (0.0728P)2 + 0.7251P] where P = (Fo2 + 2Fc2)/3
4213 reflections(Δ/σ)max = 0.001
420 parametersΔρmax = 0.58 e Å3
0 restraintsΔρmin = −0.29 e Å3
Experimental. The crystal was placed in the cold stream of an Oxford Cyrosystems Cobra open-flow nitrogen cryostat (Cosier & Glazer, 1986) operating at 100.0 (1) K.
Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds 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.
xyzUiso*/Ueq
O10.82023 (14)0.80718 (12)0.24270 (9)0.0260 (3)
O20.64023 (14)0.37335 (13)0.07491 (8)0.0233 (3)
O30.49620 (13)0.63815 (12)0.34310 (8)0.0233 (3)
N10.85499 (15)0.43423 (14)0.12050 (9)0.0178 (3)
N20.48231 (16)0.62423 (16)0.12640 (10)0.0245 (3)
C10.8502 (2)0.36212 (19)0.51299 (12)0.0239 (4)
C20.8939 (2)0.23665 (19)0.57195 (13)0.0277 (4)
C31.0315 (2)0.15119 (19)0.54275 (13)0.0260 (4)
C41.1253 (2)0.19167 (19)0.45416 (13)0.0253 (4)
C51.0797 (2)0.31676 (19)0.39408 (12)0.0242 (4)
C60.94117 (19)0.40277 (17)0.42240 (12)0.0208 (3)
C70.88836 (18)0.53511 (17)0.36091 (12)0.0205 (3)
C80.94062 (18)0.42773 (17)0.19982 (11)0.0185 (3)
C90.88818 (17)0.55001 (16)0.26407 (12)0.0184 (3)
C100.81293 (18)0.69051 (16)0.21854 (11)0.0186 (3)
C110.72678 (18)0.67304 (16)0.13952 (11)0.0184 (3)
C120.84420 (18)0.58165 (16)0.06730 (11)0.0190 (3)
C130.60692 (17)0.56650 (16)0.18033 (11)0.0171 (3)
C140.69153 (18)0.41489 (16)0.15331 (11)0.0181 (3)
C150.65722 (18)0.31123 (17)0.24635 (11)0.0187 (3)
C160.69109 (19)0.16143 (17)0.25931 (13)0.0229 (4)
C170.6500 (2)0.08829 (18)0.35298 (13)0.0260 (4)
C180.5782 (2)0.16322 (19)0.43228 (13)0.0263 (4)
C190.54172 (19)0.31276 (18)0.41913 (12)0.0229 (4)
C200.58088 (18)0.38532 (16)0.32502 (11)0.0182 (3)
C210.55375 (17)0.54298 (17)0.29254 (11)0.0174 (3)
C220.4708 (2)0.78239 (19)0.11858 (14)0.0287 (4)
C230.63604 (19)0.81395 (18)0.09578 (12)0.0215 (3)
C240.70024 (18)0.86012 (16)−0.01149 (12)0.0198 (3)
C250.8288 (2)0.93160 (19)−0.03534 (13)0.0259 (4)
C260.8949 (2)0.97029 (19)−0.13279 (14)0.0283 (4)
C270.8334 (2)0.93817 (18)−0.20774 (13)0.0275 (4)
C280.7038 (2)0.86923 (19)−0.18502 (13)0.0271 (4)
C290.6380 (2)0.83022 (17)−0.08779 (12)0.0231 (4)
C300.3337 (2)0.5723 (2)0.16840 (14)0.0283 (4)
H1A0.751 (2)0.424 (2)0.5344 (14)0.027 (5)*
H2A0.824 (3)0.207 (2)0.6373 (17)0.035 (6)*
H3A1.062 (3)0.062 (2)0.5834 (16)0.035 (6)*
H4A1.217 (3)0.135 (2)0.4338 (15)0.027 (5)*
H5A1.147 (2)0.344 (2)0.3286 (16)0.030 (5)*
H7A0.839 (2)0.624 (2)0.3991 (15)0.031 (5)*
H8A0.936 (2)0.335 (2)0.2384 (14)0.023 (5)*
H8B1.052 (2)0.431 (2)0.1686 (14)0.022 (5)*
H12A0.945 (2)0.616 (2)0.0488 (13)0.019 (4)*
H12B0.802 (2)0.5839 (19)0.0082 (14)0.017 (4)*
H16A0.742 (2)0.114 (2)0.2045 (14)0.019 (4)*
H17A0.674 (2)−0.016 (2)0.3623 (15)0.031 (5)*
H18A0.557 (2)0.110 (2)0.4966 (16)0.031 (5)*
H19A0.489 (2)0.366 (2)0.4725 (15)0.024 (5)*
H22A0.406 (3)0.812 (3)0.1827 (18)0.045 (6)*
H22B0.407 (2)0.828 (2)0.0667 (15)0.027 (5)*
H23A0.643 (2)0.891 (2)0.1339 (15)0.028 (5)*
H25A0.862 (2)0.959 (2)0.0191 (16)0.032 (5)*
H26A0.983 (3)1.023 (2)−0.1492 (15)0.033 (5)*
H27A0.879 (3)0.966 (2)−0.2779 (17)0.035 (6)*
H28A0.653 (3)0.851 (2)−0.2365 (17)0.041 (6)*
H29A0.549 (3)0.782 (2)−0.0749 (16)0.035 (5)*
H30A0.260 (2)0.616 (2)0.1267 (16)0.031 (5)*
H30B0.284 (2)0.607 (2)0.2355 (16)0.029 (5)*
H30C0.347 (2)0.457 (2)0.1750 (15)0.031 (5)*
H12O0.589 (3)0.446 (3)0.0529 (18)0.043 (7)*
U11U22U33U12U13U23
O10.0343 (7)0.0153 (6)0.0296 (6)−0.0057 (5)−0.0063 (5)−0.0034 (5)
O20.0284 (6)0.0247 (6)0.0191 (6)−0.0035 (5)−0.0075 (5)−0.0057 (5)
O30.0265 (6)0.0194 (6)0.0213 (6)−0.0018 (5)0.0029 (5)−0.0055 (5)
N10.0205 (7)0.0159 (6)0.0154 (6)−0.0033 (5)0.0004 (5)−0.0011 (5)
N20.0205 (7)0.0265 (7)0.0235 (7)0.0010 (6)−0.0038 (6)0.0006 (6)
C10.0257 (9)0.0246 (8)0.0222 (8)−0.0046 (7)−0.0046 (7)−0.0039 (7)
C20.0320 (9)0.0276 (9)0.0235 (9)−0.0087 (7)−0.0043 (7)0.0005 (7)
C30.0333 (10)0.0214 (8)0.0250 (9)−0.0047 (7)−0.0111 (7)0.0004 (7)
C40.0253 (9)0.0241 (8)0.0270 (9)−0.0007 (7)−0.0070 (7)−0.0052 (7)
C50.0256 (9)0.0252 (8)0.0224 (8)−0.0059 (7)−0.0038 (7)−0.0033 (7)
C60.0253 (8)0.0195 (8)0.0204 (8)−0.0073 (6)−0.0061 (6)−0.0038 (6)
C70.0221 (8)0.0176 (8)0.0233 (8)−0.0057 (6)−0.0049 (6)−0.0033 (6)
C80.0192 (8)0.0153 (7)0.0196 (8)−0.0025 (6)−0.0009 (6)−0.0015 (6)
C90.0179 (7)0.0153 (7)0.0226 (8)−0.0055 (6)−0.0027 (6)−0.0022 (6)
C100.0189 (8)0.0163 (7)0.0184 (7)−0.0054 (6)0.0031 (6)−0.0010 (6)
C110.0221 (8)0.0147 (7)0.0158 (7)−0.0039 (6)0.0011 (6)0.0014 (6)
C120.0211 (8)0.0160 (7)0.0176 (8)−0.0022 (6)0.0007 (6)−0.0006 (6)
C130.0191 (8)0.0154 (7)0.0154 (7)−0.0026 (6)−0.0014 (6)−0.0001 (6)
C140.0218 (8)0.0171 (7)0.0154 (7)−0.0030 (6)−0.0023 (6)−0.0033 (6)
C150.0191 (8)0.0174 (8)0.0202 (8)−0.0053 (6)−0.0039 (6)−0.0010 (6)
C160.0255 (8)0.0180 (8)0.0260 (9)−0.0049 (6)−0.0044 (7)−0.0035 (7)
C170.0298 (9)0.0154 (8)0.0321 (9)−0.0072 (7)−0.0064 (7)0.0036 (7)
C180.0321 (9)0.0231 (8)0.0224 (8)−0.0109 (7)−0.0041 (7)0.0071 (7)
C190.0259 (8)0.0237 (8)0.0188 (8)−0.0094 (7)−0.0009 (6)0.0002 (6)
C200.0201 (8)0.0169 (8)0.0182 (8)−0.0067 (6)−0.0029 (6)−0.0008 (6)
C210.0168 (7)0.0182 (8)0.0162 (7)−0.0049 (6)0.0007 (6)−0.0016 (6)
C220.0250 (9)0.0254 (9)0.0292 (9)0.0006 (7)0.0008 (7)0.0042 (7)
C230.0228 (8)0.0185 (8)0.0197 (8)−0.0003 (6)−0.0011 (6)0.0015 (6)
C240.0205 (8)0.0136 (7)0.0216 (8)0.0006 (6)−0.0017 (6)0.0033 (6)
C250.0234 (9)0.0254 (9)0.0283 (9)−0.0049 (7)−0.0070 (7)0.0031 (7)
C260.0214 (9)0.0253 (9)0.0331 (10)−0.0051 (7)0.0010 (7)0.0053 (7)
C270.0308 (9)0.0203 (8)0.0236 (9)0.0016 (7)0.0034 (7)0.0048 (7)
C280.0335 (10)0.0222 (8)0.0241 (9)0.0000 (7)−0.0051 (7)−0.0025 (7)
C290.0253 (9)0.0156 (7)0.0271 (9)−0.0045 (6)−0.0029 (7)−0.0002 (6)
C300.0240 (9)0.0318 (10)0.0275 (9)−0.0061 (7)−0.0032 (7)0.0012 (7)
O1—C101.2158 (19)C13—C211.539 (2)
O2—C141.4085 (19)C13—C141.569 (2)
O2—H12O0.82 (3)C14—C151.511 (2)
O3—C211.2134 (19)C15—C161.386 (2)
N1—C121.4682 (19)C15—C201.397 (2)
N1—C81.470 (2)C16—C171.391 (2)
N1—C141.485 (2)C16—H16A0.948 (19)
N2—C221.465 (2)C17—C181.398 (3)
N2—C131.469 (2)C17—H17A0.96 (2)
N2—C301.478 (2)C18—C191.385 (2)
C1—C21.383 (2)C18—H18A0.96 (2)
C1—C61.398 (2)C19—C201.392 (2)
C1—H1A1.01 (2)C19—H19A0.97 (2)
C2—C31.388 (3)C20—C211.479 (2)
C2—H2A1.03 (2)C22—C231.528 (2)
C3—C41.388 (3)C22—H22A1.02 (2)
C3—H3A0.97 (2)C22—H22B1.02 (2)
C4—C51.393 (2)C23—C241.518 (2)
C4—H4A0.93 (2)C23—H23A0.98 (2)
C5—C61.394 (2)C24—C251.392 (2)
C5—H5A1.01 (2)C24—C291.392 (2)
C6—C71.471 (2)C25—C261.391 (3)
C7—C91.344 (2)C25—H25A0.96 (2)
C7—H7A1.05 (2)C26—C271.380 (3)
C8—C91.528 (2)C26—H26A0.98 (2)
C8—H8A0.96 (2)C27—C281.386 (3)
C8—H8B1.01 (2)C27—H27A1.00 (2)
C9—C101.497 (2)C28—C291.388 (2)
C10—C111.523 (2)C28—H28A0.98 (2)
C11—C231.551 (2)C29—H29A0.96 (2)
C11—C121.557 (2)C30—H30A0.98 (2)
C11—C131.557 (2)C30—H30B1.03 (2)
C12—H12A0.989 (19)C30—H30C1.06 (2)
C12—H12B0.975 (19)
C14—O2—H12O105.0 (18)O2—C14—C13111.61 (13)
C12—N1—C8109.09 (12)N1—C14—C13105.53 (12)
C12—N1—C14101.76 (12)C15—C14—C13104.90 (12)
C8—N1—C14115.23 (12)C16—C15—C20120.51 (14)
C22—N2—C13105.68 (13)C16—C15—C14128.27 (15)
C22—N2—C30111.93 (14)C20—C15—C14111.21 (13)
C13—N2—C30115.98 (13)C15—C16—C17118.07 (16)
C2—C1—C6120.81 (16)C15—C16—H16A118.9 (11)
C2—C1—H1A120.0 (11)C17—C16—H16A123.0 (11)
C6—C1—H1A119.2 (11)C16—C17—C18121.26 (15)
C1—C2—C3120.10 (16)C16—C17—H17A118.4 (12)
C1—C2—H2A119.9 (12)C18—C17—H17A120.4 (12)
C3—C2—H2A120.0 (12)C19—C18—C17120.75 (15)
C2—C3—C4119.93 (16)C19—C18—H18A120.1 (13)
C2—C3—H3A120.5 (13)C17—C18—H18A119.2 (13)
C4—C3—H3A119.6 (13)C18—C19—C20117.80 (16)
C3—C4—C5119.85 (16)C18—C19—H19A122.1 (12)
C3—C4—H4A120.6 (13)C20—C19—H19A120.1 (12)
C5—C4—H4A119.6 (13)C19—C20—C15121.55 (15)
C4—C5—C6120.66 (16)C19—C20—C21127.92 (15)
C4—C5—H5A119.7 (12)C15—C20—C21110.52 (13)
C6—C5—H5A119.6 (12)O3—C21—C20127.33 (14)
C5—C6—C1118.62 (15)O3—C21—C13125.07 (14)
C5—C6—C7122.39 (15)C20—C21—C13107.57 (12)
C1—C6—C7118.99 (15)N2—C22—C23104.88 (14)
C9—C7—C6126.85 (15)N2—C22—H22A106.9 (14)
C9—C7—H7A117.9 (11)C23—C22—H22A116.5 (14)
C6—C7—H7A115.1 (11)N2—C22—H22B109.0 (11)
N1—C8—C9114.88 (13)C23—C22—H22B115.3 (11)
N1—C8—H8A107.7 (12)H22A—C22—H22B104.0 (18)
C9—C8—H8A111.2 (12)C24—C23—C22115.92 (14)
N1—C8—H8B107.6 (11)C24—C23—C11112.96 (13)
C9—C8—H8B108.8 (11)C22—C23—C11104.13 (13)
H8A—C8—H8B106.1 (16)C24—C23—H23A108.3 (12)
C7—C9—C10117.64 (14)C22—C23—H23A108.2 (12)
C7—C9—C8124.61 (14)C11—C23—H23A106.8 (12)
C10—C9—C8117.27 (13)C25—C24—C29118.25 (15)
O1—C10—C9122.92 (15)C25—C24—C23119.22 (15)
O1—C10—C11123.45 (14)C29—C24—C23122.50 (15)
C9—C10—C11113.63 (13)C26—C25—C24121.00 (17)
C10—C11—C23115.69 (13)C26—C25—H25A123.0 (13)
C10—C11—C12105.08 (13)C24—C25—H25A115.8 (13)
C23—C11—C12118.06 (13)C27—C26—C25120.17 (17)
C10—C11—C13110.93 (12)C27—C26—H26A119.1 (12)
C23—C11—C13105.36 (12)C25—C26—H26A120.7 (13)
C12—C11—C13100.70 (12)C26—C27—C28119.42 (16)
N1—C12—C11103.98 (12)C26—C27—H27A121.2 (13)
N1—C12—H12A111.4 (11)C28—C27—H27A119.4 (13)
C11—C12—H12A113.4 (11)C27—C28—C29120.43 (17)
N1—C12—H12B110.0 (11)C27—C28—H28A121.6 (14)
C11—C12—H12B108.6 (11)C29—C28—H28A117.9 (14)
H12A—C12—H12B109.3 (15)C28—C29—C24120.71 (16)
N2—C13—C21113.55 (13)C28—C29—H29A118.1 (13)
N2—C13—C11103.47 (12)C24—C29—H29A121.2 (13)
C21—C13—C11116.85 (12)N2—C30—H30A109.5 (12)
N2—C13—C14113.34 (13)N2—C30—H30B113.5 (12)
C21—C13—C14104.78 (12)H30A—C30—H30B103.0 (17)
C11—C13—C14104.80 (12)N2—C30—H30C109.9 (11)
O2—C14—N1108.21 (12)H30A—C30—H30C110.9 (17)
O2—C14—C15111.55 (13)H30B—C30—H30C109.8 (16)
N1—C14—C15114.89 (13)
C6—C1—C2—C31.7 (3)N2—C13—C14—N1123.70 (13)
C1—C2—C3—C4−0.1 (3)C21—C13—C14—N1−111.97 (13)
C2—C3—C4—C5−1.1 (3)C11—C13—C14—N111.59 (15)
C3—C4—C5—C60.6 (3)N2—C13—C14—C15−114.57 (14)
C4—C5—C6—C11.0 (2)C21—C13—C14—C159.76 (15)
C4—C5—C6—C7−179.61 (15)C11—C13—C14—C15133.32 (12)
C2—C1—C6—C5−2.1 (2)O2—C14—C15—C1651.5 (2)
C2—C1—C6—C7178.44 (15)N1—C14—C15—C16−72.2 (2)
C5—C6—C7—C946.8 (2)C13—C14—C15—C16172.45 (15)
C1—C6—C7—C9−133.81 (18)O2—C14—C15—C20−128.10 (14)
C12—N1—C8—C948.56 (17)N1—C14—C15—C20108.28 (15)
C14—N1—C8—C9−65.12 (17)C13—C14—C15—C20−7.11 (17)
C6—C7—C9—C10173.33 (15)C20—C15—C16—C17−1.4 (2)
C6—C7—C9—C81.6 (3)C14—C15—C16—C17179.04 (16)
N1—C8—C9—C7145.29 (15)C15—C16—C17—C18−0.7 (3)
N1—C8—C9—C10−26.47 (19)C16—C17—C18—C191.9 (3)
C7—C9—C10—O137.5 (2)C17—C18—C19—C20−0.9 (3)
C8—C9—C10—O1−150.11 (15)C18—C19—C20—C15−1.3 (2)
C7—C9—C10—C11−142.41 (14)C18—C19—C20—C21179.67 (16)
C8—C9—C10—C1129.93 (18)C16—C15—C20—C192.5 (2)
O1—C10—C11—C23−4.6 (2)C14—C15—C20—C19−177.89 (14)
C9—C10—C11—C23175.34 (12)C16—C15—C20—C21−178.31 (14)
O1—C10—C11—C12127.48 (16)C14—C15—C20—C211.28 (18)
C9—C10—C11—C12−52.57 (15)C19—C20—C21—O32.4 (3)
O1—C10—C11—C13−124.53 (16)C15—C20—C21—O3−176.71 (15)
C9—C10—C11—C1355.42 (17)C19—C20—C21—C13−175.60 (15)
C8—N1—C12—C11−72.99 (15)C15—C20—C21—C135.29 (17)
C14—N1—C12—C1149.20 (14)N2—C13—C21—O3−63.2 (2)
C10—C11—C12—N174.48 (14)C11—C13—C21—O357.2 (2)
C23—C11—C12—N1−154.79 (13)C14—C13—C21—O3172.66 (15)
C13—C11—C12—N1−40.83 (15)N2—C13—C21—C20114.90 (14)
C22—N2—C13—C2189.21 (15)C11—C13—C21—C20−124.74 (14)
C30—N2—C13—C21−35.42 (19)C14—C13—C21—C20−9.29 (16)
C22—N2—C13—C11−38.45 (15)C13—N2—C22—C2341.02 (16)
C30—N2—C13—C11−163.08 (14)C30—N2—C22—C23168.15 (14)
C22—N2—C13—C14−151.36 (13)N2—C22—C23—C2498.82 (16)
C30—N2—C13—C1484.00 (17)N2—C22—C23—C11−25.91 (17)
C10—C11—C13—N2147.07 (13)C10—C11—C23—C24113.20 (15)
C23—C11—C13—N221.16 (15)C12—C11—C23—C24−12.5 (2)
C12—C11—C13—N2−102.09 (13)C13—C11—C23—C24−123.89 (14)
C10—C11—C13—C2121.49 (18)C10—C11—C23—C22−120.19 (15)
C23—C11—C13—C21−104.42 (15)C12—C11—C23—C22114.10 (15)
C12—C11—C13—C21132.33 (14)C13—C11—C23—C222.72 (16)
C10—C11—C13—C14−93.95 (14)C22—C23—C24—C25160.82 (15)
C23—C11—C13—C14140.15 (12)C11—C23—C24—C25−79.13 (19)
C12—C11—C13—C1416.89 (14)C22—C23—C24—C29−21.0 (2)
C12—N1—C14—O282.39 (14)C11—C23—C24—C2999.04 (18)
C8—N1—C14—O2−159.73 (12)C29—C24—C25—C26−1.0 (2)
C12—N1—C14—C15−152.24 (13)C23—C24—C25—C26177.28 (15)
C8—N1—C14—C15−34.36 (18)C24—C25—C26—C270.1 (3)
C12—N1—C14—C13−37.20 (14)C25—C26—C27—C281.0 (3)
C8—N1—C14—C1380.67 (14)C26—C27—C28—C29−1.2 (3)
N2—C13—C14—O26.38 (17)C27—C28—C29—C240.3 (3)
C21—C13—C14—O2130.71 (13)C25—C24—C29—C280.8 (2)
C11—C13—C14—O2−105.73 (14)C23—C24—C29—C28−177.41 (15)
D—H···AD—HH···AD···AD—H···A
O2—H12O···N20.82 (3)2.10 (3)2.6741 (19)127 (2)
C17—H17A···O1i0.965 (19)2.56 (2)3.278 (2)130.8 (15)
C26—H26A···O1ii0.98 (3)2.60 (2)3.535 (2)161.6 (18)
C29—H29A···O2iii0.96 (3)2.43 (2)3.363 (2)165.7 (18)
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
O2—H12O⋯N20.82 (3)2.10 (3)2.6741 (19)127 (2)
C17—H17A⋯O1i0.965 (19)2.56 (2)3.278 (2)130.8 (15)
C26—H26A⋯O1ii0.98 (3)2.60 (2)3.535 (2)161.6 (18)
C29—H29A⋯O2iii0.96 (3)2.43 (2)3.363 (2)165.7 (18)

Symmetry codes: (i) ; (ii) ; (iii) .

  7 in total

1.  Asymmetric 1,3-Dipolar Cycloaddition Reactions.

Authors:  Kurt V. Gothelf; Karl Anker Jørgensen
Journal:  Chem Rev       Date:  1998-04-02       Impact factor: 60.622

2.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

3.  Synthesis and biological evaluation of certain alpha,beta-unsaturated ketones and their corresponding fused pyridines as antiviral and cytotoxic agents.

Authors:  H I El-Subbagh; S M Abu-Zaid; M A Mahran; F A Badria; A M Al-Obaid
Journal:  J Med Chem       Date:  2000-07-27       Impact factor: 7.446

4.  A conformational and structure-activity relationship study of cytotoxic 3,5-bis(arylidene)-4-piperidones and related N-acryloyl analogues.

Authors:  J R Dimmock; M P Padmanilayam; R N Puthucode; A J Nazarali; N L Motaganahalli; G A Zello; J W Quail; E O Oloo; H B Kraatz; J S Prisciak; T M Allen; C L Santos; J Balzarini; E De Clercq; E K Manavathu
Journal:  J Med Chem       Date:  2001-02-15       Impact factor: 7.446

5.  Aminosugar derivatives as potential anti-human immunodeficiency virus agents.

Authors:  A Karpas; G W Fleet; R A Dwek; S Petursson; S K Namgoong; N G Ramsden; G S Jacob; T W Rademacher
Journal:  Proc Natl Acad Sci U S A       Date:  1988-12       Impact factor: 11.205

6.  Synthesis and alpha-D-glucosidase inhibitory activity of N-substituted valiolamine derivatives as potential oral antidiabetic agents.

Authors:  S Horii; H Fukase; T Matsuo; Y Kameda; N Asano; K Matsui
Journal:  J Med Chem       Date:  1986-06       Impact factor: 7.446

7.  Structure validation in chemical crystallography.

Authors:  Anthony L Spek
Journal:  Acta Crystallogr D Biol Crystallogr       Date:  2009-01-20
  7 in total
  9 in total

1.  2-Hy-droxy-11-methyl-16-[(E)-4-methyl-benzyl-idene]-13-(4-methyl-phen-yl)-1,11-diaza-penta-cyclo-[12.3.1.0.0.0]octa-deca-3(8),4,6-triene-9,15-dione.

Authors:  Raju Suresh Kumar; Hasnah Osman; Mohamed Ashraf Ali; Chin Sing Yeap; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-08-21

2.  16-[(E)-4-Bromo-benzyl-idene]-13-(4-bromo-phen-yl)-2-hy-droxy-11-methyl-1,11-diaza-penta-cyclo-[12.3.1.0.0.0]octa-deca-3(8),4,6-triene-9,15-dione.

Authors:  Raju Suresh Kumar; Hasnah Osman; Subbu Perumal; Jia Hao Goh; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-12-15

3.  7'-Phenyl-5',6',7',7a'-tetra-hydro-dipiro[indan-2,5'-pyrrolo-[1,2-c][1,3]thia-zole-6',2''-indan]-1,3,1''-trione.

Authors:  Ang Chee Wei; Mohamed Ashraf Ali; Tan Soo Choon; Ching Kheng Quah; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-11-05

4.  4'-[5-(4-Fluoro-phen-yl)pyridin-3-yl]-1'-methyl-dispiro-[indan-2,2'-pyrrolidine-3',2''-indan]-1,3,1''-trione.

Authors:  Ang Chee Wei; Mohamed Ashraf Ali; Rusli Ismail; Ching Kheng Quah; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-08-27

5.  4'-(4-Chlorophenyl)-1'-methyldispiro[indan-2,2'-pyrrolidine-3',2''-indan]-1,3,1''-trione.

Authors:  Ang Chee Wei; Mohamed Ashraf Ali; Yeong Keng Yoon; Ching Kheng Quah; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-08-27

6.  1'-Methyl-4'-phenyldispiro-[indan-2,2'-pyrrolidine-3',2''-indan]-1,3,1''-trione.

Authors:  Ang Chee Wei; Mohamed Ashraf Ali; Tan Soo Choon; Ching Kheng Quah; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-08-27

7.  7'-[4-(Trifluoro-meth-yl)phen-yl]-5',6',7',7a'-tetra-hydrodispiro-[indan-2,5'-pyrrolo-[1,2-c][1,3]thia-zole-6',2''-indan]-1,3,1''-trione.

Authors:  Ang Chee Wei; Mohamed Ashraf Ali; Rusli Ismail; Ching Kheng Quah; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-11-12

8.  7'-(4-Bromo-phen-yl)-5',6',7',7a'-tetra-hydro-dispiro-[indan-2,5'-pyrrolo-[1,2-c][1,3]thia-zole-6',2''-indan]-1,3,1''-trione.

Authors:  Ang Chee Wei; Mohamed Ashraf Ali; Yeong Keng Yoon; Ching Kheng Quah; Hoong-Kun Fun
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-11-12

9.  11-[(E)-Benzyl-idene]-14-hy-droxy-8-phenyl-6-thia-3,13-diaza-hepta-cyclo-[13.7.1.1(9,13).0(2,9).0(2,14).0(3,7).0(19,23)]tetra-cosa-1(22),15(23),16,18,20-pentaen-10-one.

Authors:  Raju Suresh Kumar; Hasnah Osman; Abdulrahman I Almansour; Suhana Arshad; Ibrahim Abdul Razak
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2012-06-13
  9 in total

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