基本信息
中文名称 | (2β,5α,12β,19α,20S)-6,7-Didehydro-3α,20-epoxy-2-hydroxyaspidospermidine-3-carboxylic acid methyl ester |
---|---|
中文同义词 | |
英文名称 | (2β,5α,12β,19α,20S)-6,7-Didehydro-3α,20-epoxy-2-hydroxyaspidospermidine-3-carboxylic acid methyl ester |
英文同义词 | (2β,5α,12β,19α,20S)-6,7-Didehydro-3α,20-epoxy-2-hydroxyaspidospermidine-3-carboxylic acid methyl ester;20-Epimelobaline;20-epi-Melobaline;Vincoline;Aspidospermidine-3-carboxylic acid, 6,7-didehydro-3,20-epoxy-2-hydroxy-, methyl ester, (2β,3α,5α,12R,19α,20S)- |
CAS号 | 11034-66-5 |
分子式 | C21H24N2O4 |
分子量 | 368.43 |
EINECS号 | |
相关类别 | |
Mol文件 | 11034-66-5.mol |
结构式 | ![]() |
(2β,5α,12β,19α,20S)-6,7-Didehydro-3α,20-epoxy-2-hydroxyaspidospermidine-3-carboxylic acid methyl ester 性质
熔点 | 228-232 °C |
---|---|
沸点 | 556.0±50.0 °C(Predicted) |
密度 | 1.42±0.1 g/cm3(Predicted) |
酸度系数(pKa) | 11.14±0.60(Predicted) |