Literature DB >> 21202557

Mesaconitine.

Dao-Hang He, Yong-Chuang Zhu, Ai-Xi Hu.   

Abstract

The title compound, (1α,3α,6α,14α,15α,16β)-3,8,13,14,15-penta-hydr-oxy-1,6,16-trimeth-oxy-4-methoxy-methyl-20-methyl-acon-itan-8,14-diyl 8-acetate 14-benzoate, C(33)H(45)NO(11), a C(19) diterpenoid alkaloid, obtained from the roots of Aconitum kusnezoffii, has been crystallographically characterized in this study. Rings A, B and E have chair conformations, rings C and F display envelope conformations, and ring D adopts a boat conformation. There are inter- and intra-molecular O-H⋯O hydrogen bonds, the latter resulting in the formation of a non-planar seven-membered ring. The inter-molecular inter-actions link the mol-ecules into a two-dimensional network.

Entities:  

Year:  2008        PMID: 21202557      PMCID: PMC2961389          DOI: 10.1107/S1600536808013147

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


Related literature

For general background, see: Hikino et al. (1980 ▶); Li et al. (1997 ▶); Mitamura et al. (2002 ▶); Saito et al. (1982 ▶); For ring conformation details, see: Codding (1982 ▶); De Camp & Pelletier (1977 ▶); Parvez et al. (1999 ▶); Pelletier et al. (1982 ▶). For related literature, see: Pelletier & Djarmati (1976 ▶); Tsuda & Marion (1963 ▶); Zhapova et al. (1986 ▶).

Experimental

Crystal data

C33H45NO11 M = 631.70 Orthorhombic, a = 12.6820 (6) Å b = 15.3848 (7) Å c = 15.6110 (7) Å V = 3045.9 (2) Å3 Z = 4 Mo Kα radiation μ = 0.10 mm−1 T = 173 (2) K 0.46 × 0.35 × 0.12 mm

Data collection

Bruker SMART 1000 CCD diffractometer Absorption correction: multi-scan (SADABS; Sheldrick, 2003 ▶) T min = 0.954, T max = 0.988 18319 measured reflections 3713 independent reflections 3026 reflections with I > 2σ(I) R int = 0.042

Refinement

R[F 2 > 2σ(F 2)] = 0.038 wR(F 2) = 0.081 S = 1.07 3713 reflections 418 parameters 2 restraints H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.21 e Å−3 Δρmin = −0.22 e Å−3 Data collection: SMART (Bruker, 2001 ▶); cell refinement: SAINT-Plus (Bruker, 2003 ▶); data reduction: SAINT-Plus; 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. Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536808013147/wn2256sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536808013147/wn2256Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C33H45NO11F000 = 1352
Mr = 631.70Dx = 1.378 Mg m3
Orthorhombic, P212121Mo Kα radiation λ = 0.71073 Å
Hall symbol: P 2ac 2abCell parameters from 6314 reflections
a = 12.6820 (6) Åθ = 2.5–26.8º
b = 15.3848 (7) ŵ = 0.10 mm1
c = 15.6110 (7) ÅT = 173 (2) K
V = 3045.9 (2) Å3Block, colorless
Z = 40.46 × 0.35 × 0.12 mm
Bruker SMART 1000 CCD diffractometer3713 independent reflections
Radiation source: fine-focus sealed tube3026 reflections with I > 2σ(I)
Monochromator: graphiteRint = 0.042
T = 173(2) Kθmax = 27.0º
ω scansθmin = 1.9º
Absorption correction: multi-scan(SADABS; Sheldrick, 2003)h = −16→15
Tmin = 0.954, Tmax = 0.988k = −16→19
18319 measured reflectionsl = −16→19
Refinement on F2Secondary atom site location: difference Fourier map
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.038H atoms treated by a mixture of independent and constrained refinement
wR(F2) = 0.081  w = 1/[σ2(Fo2) + (0.0245P)2 + 1.2755P] where P = (Fo2 + 2Fc2)/3
S = 1.07(Δ/σ)max = 0.001
3713 reflectionsΔρmax = 0.21 e Å3
418 parametersΔρmin = −0.22 e Å3
2 restraintsExtinction correction: none
Primary atom site location: structure-invariant direct methods
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.
xyzUiso*/Ueq
C1−0.0391 (2)0.81198 (18)0.21029 (19)0.0220 (6)
H1−0.04770.86470.17340.026*
C20.0052 (2)0.8377 (2)0.3007 (2)0.0246 (7)
C30.0859 (2)0.76493 (18)0.32284 (18)0.0218 (6)
H30.07270.74120.38150.026*
C40.1968 (2)0.80413 (18)0.31663 (18)0.0209 (6)
C50.2045 (2)0.85444 (18)0.23165 (18)0.0219 (6)
H50.17010.91260.23730.026*
C60.1544 (2)0.80248 (19)0.15592 (18)0.0220 (6)
H60.13800.84560.10990.026*
C70.0505 (2)0.75172 (18)0.17449 (18)0.0207 (6)
C80.0175 (2)0.70445 (19)0.09137 (19)0.0226 (6)
H80.02350.74700.04320.027*
C9−0.0936 (2)0.6672 (2)0.0894 (2)0.0256 (7)
H9A−0.11260.65340.02940.031*
H9B−0.09490.61230.12250.031*
C10−0.1744 (2)0.72861 (19)0.12591 (19)0.0241 (6)
H10−0.17620.78070.08770.029*
C11−0.1439 (2)0.76086 (19)0.21596 (19)0.0236 (6)
C12−0.1281 (2)0.68527 (19)0.2794 (2)0.0254 (7)
H12A−0.13120.70820.33860.030*
H12B−0.18660.64320.27240.030*
C130.0663 (2)0.69431 (18)0.25371 (18)0.0226 (6)
H130.13060.65740.24660.027*
C140.2486 (2)0.7463 (2)0.1230 (2)0.0275 (7)
H14A0.23350.68370.13130.033*
H14B0.26060.75700.06120.033*
C150.3455 (2)0.7728 (2)0.17473 (18)0.0247 (6)
C160.3180 (2)0.86471 (19)0.20170 (19)0.0242 (6)
H160.32140.90480.15130.029*
C170.3584 (2)0.71420 (19)0.25396 (19)0.0253 (7)
H170.33970.65330.23760.030*
C180.2910 (2)0.74092 (19)0.33247 (18)0.0240 (6)
H180.33980.77170.37260.029*
C190.3869 (2)0.97097 (19)0.3007 (2)0.0257 (7)
C200.4690 (2)0.98015 (19)0.3682 (2)0.0250 (6)
C210.5301 (3)0.9093 (2)0.3930 (2)0.0299 (7)
H210.51870.85400.36770.036*
C220.6072 (3)0.9198 (2)0.4544 (2)0.0356 (8)
H220.64890.87150.47130.043*
C230.6240 (3)0.9998 (2)0.4915 (2)0.0365 (8)
H230.67671.00650.53420.044*
C240.5643 (3)1.0702 (2)0.4664 (2)0.0401 (9)
H240.57681.12550.49140.048*
C250.4865 (3)1.0608 (2)0.4053 (2)0.0362 (8)
H250.44511.10940.38870.043*
C260.2065 (2)0.8593 (2)0.46489 (19)0.0284 (7)
C270.2139 (3)0.9414 (2)0.5150 (2)0.0452 (9)
H27A0.14830.97450.50860.068*
H27B0.27310.97620.49370.068*
H27C0.22510.92770.57560.068*
C28−0.0892 (3)0.9341 (3)0.3905 (3)0.0584 (12)
H28A−0.02350.96260.40790.088*
H28B−0.13990.93620.43780.088*
H28C−0.11870.96410.34060.088*
C290.1046 (3)0.6183 (2)−0.0140 (2)0.0339 (8)
H29A0.03830.5980−0.03930.051*
H29B0.15890.5735−0.02120.051*
H29C0.12720.6718−0.04270.051*
C30−0.0119 (3)0.5751 (2)0.3337 (2)0.0311 (7)
H30A0.05550.54510.32480.047*
H30B−0.06960.53280.33150.047*
H30C−0.01150.60380.38970.047*
C31−0.2345 (2)0.81935 (19)0.2462 (2)0.0284 (7)
H31A−0.30270.78870.24000.034*
H31B−0.22490.83480.30730.034*
C32−0.3153 (3)0.9539 (2)0.2150 (2)0.0399 (8)
H32A−0.38340.92520.20580.060*
H32B−0.31041.00540.17830.060*
H32C−0.30920.97140.27510.060*
C330.5015 (3)0.6510 (2)0.3335 (2)0.0445 (9)
H33A0.46960.66030.38990.067*
H33B0.57850.65290.33860.067*
H33C0.48000.59410.31130.067*
N1−0.02662 (19)0.63950 (15)0.26699 (16)0.0239 (5)
O10.20493 (15)0.87584 (12)0.38022 (12)0.0241 (4)
O20.2048 (2)0.78785 (15)0.49642 (14)0.0402 (6)
O30.08940 (16)0.63488 (13)0.07442 (13)0.0263 (5)
O4−0.27732 (15)0.68993 (14)0.12299 (15)0.0316 (5)
H4−0.27660.64270.14990.047*
O5−0.23341 (17)0.89599 (14)0.19455 (15)0.0349 (6)
O6−0.06838 (16)0.84649 (14)0.36913 (14)0.0328 (5)
O70.43716 (15)0.76827 (15)0.12268 (13)0.0309 (5)
H70.48970.75660.15340.046*
O80.46752 (16)0.71676 (14)0.27663 (14)0.0305 (5)
O90.39220 (15)0.89139 (13)0.26615 (14)0.0257 (5)
O100.25977 (17)0.66318 (13)0.37478 (14)0.0290 (5)
H10A0.23440.67550.42300.044*
O110.32507 (17)1.02599 (13)0.27820 (16)0.0349 (5)
H20.037 (2)0.8949 (9)0.297 (2)0.042*
U11U22U33U12U13U23
C10.0223 (14)0.0175 (14)0.0261 (15)−0.0007 (12)0.0000 (12)0.0027 (12)
C20.0242 (15)0.0225 (15)0.0272 (16)−0.0032 (12)0.0023 (13)−0.0019 (13)
C30.0241 (14)0.0210 (14)0.0204 (14)−0.0024 (12)0.0003 (12)0.0007 (12)
C40.0231 (14)0.0190 (14)0.0207 (14)−0.0019 (12)−0.0004 (12)−0.0012 (12)
C50.0216 (14)0.0180 (14)0.0261 (15)−0.0037 (12)−0.0013 (12)0.0012 (12)
C60.0224 (14)0.0220 (15)0.0215 (15)−0.0024 (12)−0.0015 (12)0.0018 (12)
C70.0203 (14)0.0180 (14)0.0239 (15)−0.0014 (11)−0.0029 (12)−0.0007 (12)
C80.0251 (15)0.0201 (15)0.0227 (14)0.0031 (12)−0.0018 (12)0.0023 (12)
C90.0263 (15)0.0254 (16)0.0251 (16)−0.0045 (13)−0.0068 (13)−0.0003 (13)
C100.0192 (14)0.0249 (15)0.0283 (15)−0.0032 (12)−0.0032 (12)0.0052 (13)
C110.0217 (14)0.0211 (15)0.0281 (15)−0.0004 (12)−0.0001 (12)0.0029 (13)
C120.0231 (14)0.0248 (15)0.0282 (16)−0.0053 (12)−0.0001 (13)0.0023 (13)
C130.0218 (14)0.0198 (14)0.0263 (16)−0.0016 (12)−0.0013 (12)0.0010 (13)
C140.0273 (15)0.0290 (16)0.0263 (15)−0.0029 (14)0.0031 (13)−0.0012 (13)
C150.0242 (14)0.0255 (15)0.0243 (15)−0.0033 (13)0.0022 (12)0.0001 (13)
C160.0244 (15)0.0248 (15)0.0235 (15)−0.0030 (13)−0.0028 (12)0.0058 (12)
C170.0230 (15)0.0217 (15)0.0311 (16)−0.0013 (12)0.0002 (13)−0.0003 (13)
C180.0259 (15)0.0225 (15)0.0237 (15)−0.0018 (13)0.0000 (13)0.0021 (12)
C190.0233 (15)0.0203 (15)0.0337 (18)−0.0055 (13)0.0016 (13)0.0034 (13)
C200.0217 (14)0.0266 (15)0.0267 (16)−0.0045 (13)0.0035 (13)0.0004 (13)
C210.0336 (17)0.0256 (16)0.0307 (18)−0.0019 (14)−0.0003 (14)0.0026 (14)
C220.0373 (18)0.0350 (19)0.0343 (19)0.0011 (16)−0.0072 (15)0.0090 (16)
C230.0339 (18)0.047 (2)0.0284 (18)−0.0087 (16)−0.0056 (15)0.0040 (16)
C240.0358 (19)0.036 (2)0.049 (2)−0.0075 (16)−0.0028 (17)−0.0144 (17)
C250.0302 (17)0.0269 (17)0.051 (2)0.0008 (14)−0.0034 (16)−0.0027 (16)
C260.0288 (16)0.0304 (18)0.0260 (16)−0.0039 (14)0.0002 (14)−0.0031 (14)
C270.064 (3)0.035 (2)0.036 (2)−0.0062 (19)−0.0018 (19)−0.0077 (16)
C280.043 (2)0.050 (2)0.082 (3)−0.0042 (19)0.019 (2)−0.034 (2)
C290.0347 (17)0.0335 (18)0.0335 (18)0.0068 (15)0.0028 (15)−0.0042 (15)
C300.0338 (17)0.0234 (16)0.0362 (18)−0.0041 (14)−0.0038 (15)0.0080 (14)
C310.0241 (15)0.0279 (16)0.0332 (17)−0.0026 (13)0.0009 (13)0.0014 (14)
C320.041 (2)0.0364 (19)0.043 (2)0.0109 (16)0.0066 (17)0.0022 (17)
C330.0345 (19)0.045 (2)0.054 (2)0.0089 (17)−0.0026 (17)0.0134 (19)
N10.0250 (13)0.0197 (12)0.0269 (13)−0.0043 (11)−0.0018 (11)0.0047 (11)
O10.0270 (10)0.0215 (10)0.0238 (11)−0.0029 (9)−0.0012 (9)−0.0031 (9)
O20.0527 (15)0.0367 (14)0.0313 (12)−0.0038 (12)0.0017 (11)0.0005 (11)
O30.0290 (11)0.0230 (11)0.0270 (11)0.0031 (9)−0.0036 (9)−0.0029 (9)
O40.0239 (11)0.0305 (12)0.0405 (13)−0.0063 (9)−0.0056 (10)0.0057 (11)
O50.0348 (12)0.0273 (12)0.0424 (14)0.0098 (10)0.0107 (11)0.0074 (10)
O60.0293 (11)0.0338 (12)0.0354 (12)−0.0005 (10)0.0084 (10)−0.0081 (11)
O70.0232 (10)0.0401 (13)0.0293 (11)−0.0012 (10)0.0048 (9)0.0014 (11)
O80.0248 (11)0.0300 (12)0.0367 (12)0.0019 (9)0.0003 (10)0.0067 (10)
O90.0231 (10)0.0224 (10)0.0318 (12)−0.0035 (9)−0.0030 (9)0.0003 (9)
O100.0326 (11)0.0249 (11)0.0297 (12)−0.0004 (9)0.0023 (10)0.0080 (10)
O110.0287 (12)0.0229 (11)0.0532 (15)0.0023 (10)−0.0106 (11)0.0011 (11)
C1—C111.547 (4)C18—O101.422 (3)
C1—C71.570 (4)C18—H181.0000
C1—C21.570 (4)C19—O111.206 (3)
C1—H11.0000C19—O91.339 (3)
C2—O61.424 (4)C19—C201.489 (4)
C2—C31.556 (4)C20—C251.387 (4)
C2—H20.970 (16)C20—C211.391 (4)
C3—C41.533 (4)C21—C221.379 (4)
C3—C131.551 (4)C21—H210.9500
C3—H31.0000C22—C231.376 (5)
C4—O11.488 (3)C22—H220.9500
C4—C51.539 (4)C23—C241.377 (5)
C4—C181.560 (4)C23—H230.9500
C5—C161.522 (4)C24—C251.380 (5)
C5—C61.562 (4)C24—H240.9500
C5—H51.0000C25—H250.9500
C6—C71.559 (4)C26—O21.204 (4)
C6—C141.561 (4)C26—O11.346 (4)
C6—H61.0000C26—C271.490 (4)
C7—C131.533 (4)C27—H27A0.9800
C7—C81.545 (4)C27—H27B0.9800
C8—O31.431 (3)C27—H27C0.9800
C8—C91.521 (4)C28—O61.413 (4)
C8—H81.0000C28—H28A0.9800
C9—C101.506 (4)C28—H28B0.9800
C9—H9A0.9900C28—H28C0.9800
C9—H9B0.9900C29—O31.417 (4)
C10—O41.435 (3)C29—H29A0.9800
C10—C111.540 (4)C29—H29B0.9800
C10—H101.0000C29—H29C0.9800
C11—C311.534 (4)C30—N11.449 (4)
C11—C121.540 (4)C30—H30A0.9800
C12—N11.480 (4)C30—H30B0.9800
C12—H12A0.9900C30—H30C0.9800
C12—H12B0.9900C31—O51.429 (4)
C13—N11.464 (4)C31—H31A0.9900
C13—H131.0000C31—H31B0.9900
C14—C151.526 (4)C32—O51.405 (4)
C14—H14A0.9900C32—H32A0.9800
C14—H14B0.9900C32—H32B0.9800
C15—O71.420 (3)C32—H32C0.9800
C15—C161.516 (4)C33—O81.413 (4)
C15—C171.539 (4)C33—H33A0.9800
C16—O91.437 (3)C33—H33B0.9800
C16—H161.0000C33—H33C0.9800
C17—O81.429 (3)O4—H40.8400
C17—C181.550 (4)O7—H70.8400
C17—H171.0000O10—H10A0.8400
C11—C1—C7110.0 (2)O9—C16—H16110.3
C11—C1—C2112.6 (2)C15—C16—H16110.3
C7—C1—C2102.1 (2)C5—C16—H16110.3
C11—C1—H1110.6O8—C17—C15106.6 (2)
C7—C1—H1110.6O8—C17—C18109.3 (2)
C2—C1—H1110.6C15—C17—C18114.9 (2)
O6—C2—C3109.5 (2)O8—C17—H17108.6
O6—C2—C1117.6 (2)C15—C17—H17108.6
C3—C2—C1104.7 (2)C18—C17—H17108.6
O6—C2—H2104 (2)O10—C18—C17107.3 (2)
C3—C2—H2113 (2)O10—C18—C4112.6 (2)
C1—C2—H2109 (2)C17—C18—C4117.6 (2)
C4—C3—C13112.2 (2)O10—C18—H18106.2
C4—C3—C2107.8 (2)C17—C18—H18106.2
C13—C3—C2104.1 (2)C4—C18—H18106.2
C4—C3—H3110.8O11—C19—O9123.9 (3)
C13—C3—H3110.8O11—C19—C20126.5 (3)
C2—C3—H3110.8O9—C19—C20109.7 (2)
O1—C4—C3108.3 (2)C25—C20—C21119.7 (3)
O1—C4—C5101.4 (2)C25—C20—C19119.5 (3)
C3—C4—C5108.1 (2)C21—C20—C19120.8 (3)
O1—C4—C18107.7 (2)C22—C21—C20119.7 (3)
C3—C4—C18116.6 (2)C22—C21—H21120.1
C5—C4—C18113.7 (2)C20—C21—H21120.1
C16—C5—C4112.2 (2)C23—C22—C21120.5 (3)
C16—C5—C6101.9 (2)C23—C22—H22119.8
C4—C5—C6111.7 (2)C21—C22—H22119.8
C16—C5—H5110.3C22—C23—C24119.9 (3)
C4—C5—H5110.3C22—C23—H23120.1
C6—C5—H5110.3C24—C23—H23120.1
C7—C6—C14115.5 (2)C23—C24—C25120.4 (3)
C7—C6—C5117.3 (2)C23—C24—H24119.8
C14—C6—C5102.8 (2)C25—C24—H24119.8
C7—C6—H6106.8C24—C25—C20119.8 (3)
C14—C6—H6106.8C24—C25—H25120.1
C5—C6—H6106.8C20—C25—H25120.1
C13—C7—C8116.2 (2)O2—C26—O1125.0 (3)
C13—C7—C6109.1 (2)O2—C26—C27124.1 (3)
C8—C7—C6108.0 (2)O1—C26—C27110.8 (3)
C13—C7—C198.5 (2)C26—C27—H27A109.5
C8—C7—C1112.4 (2)C26—C27—H27B109.5
C6—C7—C1112.5 (2)H27A—C27—H27B109.5
O3—C8—C9107.7 (2)C26—C27—H27C109.5
O3—C8—C7109.5 (2)H27A—C27—H27C109.5
C9—C8—C7116.4 (2)H27B—C27—H27C109.5
O3—C8—H8107.6O6—C28—H28A109.5
C9—C8—H8107.6O6—C28—H28B109.5
C7—C8—H8107.6H28A—C28—H28B109.5
C10—C9—C8112.7 (2)O6—C28—H28C109.5
C10—C9—H9A109.0H28A—C28—H28C109.5
C8—C9—H9A109.0H28B—C28—H28C109.5
C10—C9—H9B109.0O3—C29—H29A109.5
C8—C9—H9B109.0O3—C29—H29B109.5
H9A—C9—H9B107.8H29A—C29—H29B109.5
O4—C10—C9110.3 (2)O3—C29—H29C109.5
O4—C10—C11113.0 (2)H29A—C29—H29C109.5
C9—C10—C11112.1 (2)H29B—C29—H29C109.5
O4—C10—H10107.0N1—C30—H30A109.5
C9—C10—H10107.0N1—C30—H30B109.5
C11—C10—H10107.0H30A—C30—H30B109.5
C31—C11—C10106.4 (2)N1—C30—H30C109.5
C31—C11—C12110.0 (2)H30A—C30—H30C109.5
C10—C11—C12112.1 (2)H30B—C30—H30C109.5
C31—C11—C1111.3 (2)O5—C31—C11107.6 (2)
C10—C11—C1109.1 (2)O5—C31—H31A110.2
C12—C11—C1108.0 (2)C11—C31—H31A110.2
N1—C12—C11112.9 (2)O5—C31—H31B110.2
N1—C12—H12A109.0C11—C31—H31B110.2
C11—C12—H12A109.0H31A—C31—H31B108.5
N1—C12—H12B109.0O5—C32—H32A109.5
C11—C12—H12B109.0O5—C32—H32B109.5
H12A—C12—H12B107.8H32A—C32—H32B109.5
N1—C13—C7109.9 (2)O5—C32—H32C109.5
N1—C13—C3115.7 (2)H32A—C32—H32C109.5
C7—C13—C3100.3 (2)H32B—C32—H32C109.5
N1—C13—H13110.2O8—C33—H33A109.5
C7—C13—H13110.2O8—C33—H33B109.5
C3—C13—H13110.2H33A—C33—H33B109.5
C15—C14—C6107.1 (2)O8—C33—H33C109.5
C15—C14—H14A110.3H33A—C33—H33C109.5
C6—C14—H14A110.3H33B—C33—H33C109.5
C15—C14—H14B110.3C30—N1—C13113.1 (2)
C6—C14—H14B110.3C30—N1—C12110.1 (2)
H14A—C14—H14B108.5C13—N1—C12116.4 (2)
O7—C15—C16113.1 (2)C26—O1—C4121.0 (2)
O7—C15—C14110.1 (2)C29—O3—C8113.7 (2)
C16—C15—C14102.2 (2)C10—O4—H4109.5
O7—C15—C17110.1 (2)C32—O5—C31112.8 (2)
C16—C15—C17110.4 (2)C28—O6—C2112.9 (3)
C14—C15—C17110.8 (2)C15—O7—H7109.5
O9—C16—C15108.1 (2)C33—O8—C17115.5 (2)
O9—C16—C5115.7 (2)C19—O9—C16120.7 (2)
C15—C16—C5101.9 (2)C18—O10—H10A109.5
C11—C1—C2—O6−26.0 (4)C2—C3—C13—C740.7 (3)
C7—C1—C2—O6−143.9 (2)C7—C6—C14—C15−133.1 (2)
C11—C1—C2—C395.8 (3)C5—C6—C14—C15−4.0 (3)
C7—C1—C2—C3−22.2 (3)C6—C14—C15—O7−145.6 (2)
O6—C2—C3—C4−124.5 (2)C6—C14—C15—C16−25.2 (3)
C1—C2—C3—C4108.5 (2)C6—C14—C15—C1792.4 (3)
O6—C2—C3—C13116.1 (2)O7—C15—C16—O9−73.8 (3)
C1—C2—C3—C13−10.9 (3)C14—C15—C16—O9167.8 (2)
C13—C3—C4—O1175.3 (2)C17—C15—C16—O950.0 (3)
C2—C3—C4—O161.2 (3)O7—C15—C16—C5163.8 (2)
C13—C3—C4—C566.2 (3)C14—C15—C16—C545.5 (3)
C2—C3—C4—C5−47.9 (3)C17—C15—C16—C5−72.4 (3)
C13—C3—C4—C18−63.2 (3)C4—C5—C16—O9−45.8 (3)
C2—C3—C4—C18−177.4 (2)C6—C5—C16—O9−165.3 (2)
O1—C4—C5—C1689.2 (3)C4—C5—C16—C1571.2 (3)
C3—C4—C5—C16−157.1 (2)C6—C5—C16—C15−48.4 (3)
C18—C4—C5—C16−26.0 (3)O7—C15—C17—O833.8 (3)
O1—C4—C5—C6−157.2 (2)C16—C15—C17—O8−91.8 (3)
C3—C4—C5—C6−43.5 (3)C14—C15—C17—O8155.8 (2)
C18—C4—C5—C687.6 (3)O7—C15—C17—C18155.1 (2)
C16—C5—C6—C7159.5 (2)C16—C15—C17—C1829.5 (3)
C4—C5—C6—C739.7 (3)C14—C15—C17—C18−82.9 (3)
C16—C5—C6—C1431.6 (3)O8—C17—C18—O10−95.0 (3)
C4—C5—C6—C14−88.3 (3)C15—C17—C18—O10145.2 (2)
C14—C6—C7—C1369.8 (3)O8—C17—C18—C4136.9 (3)
C5—C6—C7—C13−51.7 (3)C15—C17—C18—C417.0 (4)
C14—C6—C7—C8−57.4 (3)O1—C4—C18—O10104.2 (3)
C5—C6—C7—C8−178.9 (2)C3—C4—C18—O10−17.5 (3)
C14—C6—C7—C1178.0 (2)C5—C4—C18—O10−144.3 (2)
C5—C6—C7—C156.5 (3)O1—C4—C18—C17−130.2 (2)
C11—C1—C7—C13−72.6 (3)C3—C4—C18—C17108.0 (3)
C2—C1—C7—C1347.1 (2)C5—C4—C18—C17−18.7 (3)
C11—C1—C7—C850.4 (3)O11—C19—C20—C25−6.9 (5)
C2—C1—C7—C8170.1 (2)O9—C19—C20—C25172.2 (3)
C11—C1—C7—C6172.5 (2)O11—C19—C20—C21174.7 (3)
C2—C1—C7—C6−67.8 (3)O9—C19—C20—C21−6.2 (4)
C13—C7—C8—O3−52.6 (3)C25—C20—C21—C220.2 (5)
C6—C7—C8—O370.3 (3)C19—C20—C21—C22178.6 (3)
C1—C7—C8—O3−165.0 (2)C20—C21—C22—C230.1 (5)
C13—C7—C8—C969.9 (3)C21—C22—C23—C24−0.7 (5)
C6—C7—C8—C9−167.2 (2)C22—C23—C24—C250.9 (5)
C1—C7—C8—C9−42.5 (3)C23—C24—C25—C20−0.6 (5)
O3—C8—C9—C10166.8 (2)C21—C20—C25—C240.0 (5)
C7—C8—C9—C1043.4 (3)C19—C20—C25—C24−178.4 (3)
C8—C9—C10—O4−179.6 (2)C10—C11—C31—O5−68.7 (3)
C8—C9—C10—C11−52.7 (3)C12—C11—C31—O5169.7 (2)
O4—C10—C11—C31−52.4 (3)C1—C11—C31—O550.1 (3)
C9—C10—C11—C31−177.8 (2)C7—C13—N1—C30172.1 (2)
O4—C10—C11—C1267.9 (3)C3—C13—N1—C30−75.2 (3)
C9—C10—C11—C12−57.5 (3)C7—C13—N1—C12−59.0 (3)
O4—C10—C11—C1−172.6 (2)C3—C13—N1—C1253.7 (3)
C9—C10—C11—C162.0 (3)C11—C12—N1—C30174.3 (2)
C7—C1—C11—C31−177.0 (2)C11—C12—N1—C1344.0 (3)
C2—C1—C11—C3169.9 (3)O2—C26—O1—C42.3 (5)
C7—C1—C11—C10−59.9 (3)C27—C26—O1—C4−179.4 (3)
C2—C1—C11—C10−173.0 (2)C3—C4—O1—C2669.5 (3)
C7—C1—C11—C1262.2 (3)C5—C4—O1—C26−176.9 (2)
C2—C1—C11—C12−51.0 (3)C18—C4—O1—C26−57.3 (3)
C31—C11—C12—N1−165.4 (2)C9—C8—O3—C2984.5 (3)
C10—C11—C12—N176.4 (3)C7—C8—O3—C29−148.0 (2)
C1—C11—C12—N1−43.8 (3)C11—C31—O5—C32178.3 (3)
C8—C7—C13—N1−51.9 (3)C3—C2—O6—C28136.2 (3)
C6—C7—C13—N1−174.2 (2)C1—C2—O6—C28−104.5 (3)
C1—C7—C13—N168.3 (3)C15—C17—O8—C33−164.5 (3)
C8—C7—C13—C3−174.2 (2)C18—C17—O8—C3370.7 (3)
C6—C7—C13—C363.4 (3)O11—C19—O9—C16−3.7 (4)
C1—C7—C13—C3−54.0 (2)C20—C19—O9—C16177.3 (2)
C4—C3—C13—N1166.2 (2)C15—C16—O9—C19179.1 (2)
C2—C3—C13—N1−77.4 (3)C5—C16—O9—C19−67.5 (3)
C4—C3—C13—C7−75.7 (3)
D—H···AD—HH···AD···AD—H···A
O10—H10A···O20.842.112.788 (3)138
O7—H7···O80.842.042.560 (3)120
O4—H4···O11i0.842.203.018 (3)163
Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
O10—H10A⋯O20.842.112.788 (3)138
O7—H7⋯O80.842.042.560 (3)120
O4—H4⋯O11i0.842.203.018 (3)163

Symmetry code: (i) .

  4 in total

1.  A short history of SHELX.

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

2.  Pharmacological studies of ignavine, an aconitum alkaloid.

Authors:  H Saito; T Ueyama; N Naka; J Yagi; T Okamoto
Journal:  Chem Pharm Bull (Tokyo)       Date:  1982-05       Impact factor: 1.645

3.  Mesaconitine-induced relaxation in rat aorta: involvement of Ca2+ influx and nitric-oxide synthase in the endothelium.

Authors:  Mana Mitamura; Syunji Horie; Masaru Sakaguchi; Akiyoshi Someya; Shizuko Tsuchiya; Johan Van de Voorde; Toshihiko Murayama; Kazuo Watanabe
Journal:  Eur J Pharmacol       Date:  2002-02-02       Impact factor: 4.432

4.  Antiinflammatory principles of Aconitum roots.

Authors:  H Hikino; C Konno; H Takata; Y Yamada; C Yamada; Y Ohizumi; K Sugio; H Fujimura
Journal:  J Pharmacobiodyn       Date:  1980-10
  4 in total
  6 in total

1.  14-Benzoyl-mesaconine hydro-chloride methanol monosolvate.

Authors:  Yan Mu; Lin Li; Hai-Liu Wei; Tong-Chun Kuang; Song-Qing Hu
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-03-26

2.  8β-Acet-oxy-14α-benzo-yloxy-N-methyl-13β,15α-dihy-droxy-1α,6α,16β-trimeth-oxy-4β-(meth-oxy-meth-yl)aconitane: hypaconitine isolated from 'fuzi'.

Authors:  Ling-Li Zheng; Yan Li; Tie-Ying Zi; Ming-Yong Yuan
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-10-09

3.  3-Deoxy-aconitine from the root of Aconitum Carmichaeli Debx.

Authors:  Feng Gao; Shou-An Zhu; Shi-Jun Xiong
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-05-15

4.  Talatisamine, a C(19)-diterpenoid alkaloid from Chinese traditional herbal 'Chuanwu'.

Authors:  Jun Lei; Ya-Jun Luo; Qing-Quan Bian; Xiong-Qing Wang
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2011-11-02

5.  Crystal structure of sepaconitine, a C19-diterpenoid alkaloid from the roots of Aconitum sinomontanum Nakai.

Authors:  Xin-Wei Shi; Qiang-Qiang Lu; Jun-Hui Zhou; Xin-Ai Cui
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2015-07-08

6.  Crystal structure of N-de-acetyl-lappa-coni-tine.

Authors:  Xin-Wei Shi; Qiang-Qiang Lu; Jun-Hui Zhou; Xin-Ai Cui
Journal:  Acta Crystallogr E Crystallogr Commun       Date:  2015-07-15
  6 in total

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