基本信息
| 中文名称 | (16R,19E)-19,20-Didehydro-16-[(10β,13β,21S)-23-deoxy-21,22-dihydro-11-oxa-12,24-secostrychinidin-10-yl]corynan-17-oic acid methyl ester |
|---|---|
| 中文同义词 | |
| 英文名称 | (16R,19E)-19,20-Didehydro-16-[(10β,13β,21S)-23-deoxy-21,22-dihydro-11-oxa-12,24-secostrychinidin-10-yl]corynan-17-oic acid methyl ester |
| 英文同义词 | (16R,19E)-19,20-Didehydro-16-[(10β,13β,21S)-23-deoxy-21,22-dihydro-11-oxa-12,24-secostrychinidin-10-yl]corynan-17-oic acid methyl ester;Geissospermine;12H-1,12-Ethano-9H,11H-[1,3]oxazino[3,4,5-lm]pyrrolo[2,3-d]carbazole-9-acetic acid, 14-ethyl-α-[(2S,3E,12bS)-3-ethylidene-1,2,3,4,6,7,12,12b-octahydroindolo[2,3-a]quinolizin-2-yl]-2,3,11a,11b,13,13a-hexahydro-, methyl ester, (αR,1S,3aR,9S,11aS,11bS,12S,13aS,14S)- |
| CAS号 | 427-01-0 |
| 分子式 | C40H48N4O3 |
| 分子量 | 632.83 |
| EINECS号 | |
| 相关类别 | |
| Mol文件 | 427-01-0.mol |
| 结构式 | ![(16R,19E)-19,20-Didehydro-16-[(10β,13β,21S)-23-deoxy-21,22-dihydro-11-oxa-12,24-secostrychinidin-10-yl]corynan-17-oic acid methyl ester 结构式](CAS/20180808/GIF/427-01-0.gif) |
(16R,19E)-19,20-Didehydro-16-[(10β,13β,21S)-23-deoxy-21,22-dihydro-11-oxa-12,24-secostrychinidin-10-yl]corynan-17-oic acid methyl ester 性质
| 熔点 | 213-214° (dec) |
|---|---|
| 比旋光度 | D20 -101° (ethanol) |
| 沸点 | 668.25°C (rough estimate) |
| 密度 | 1.0860 (rough estimate) |
| 折射率 | 1.6000 (estimate) |
| 酸度系数(pKa) | 18.07±0.40(Predicted) |