6995-11-5
中文名称
帚天人菊素B
英文名称
Fastigilin B
CAS
6995-11-5
分子式
C20H26O6
分子量
362.42
MOL 文件
6995-11-5.mol
结构式
基本信息
中文别名
帚天人菊素B
英文别名
Fastigilin B
3-Methyl-2-butenoic acid [(3S)-2,3,3aα,4,4a,5,7aα,8,9,9aα-decahydro-9β-hydroxy-3β,4aβ,8α-trimethyl-2,5-dioxoazuleno[6,5-b]furan-4α-yl] ester
2-Butenoic acid, 3-methyl-, (3S,3aS,4S,4aR,7aS,8S,9R,9aS)-2,3,3a,4,4a,5,7a,8,9,9a-decahydro-9-hydroxy-3,4a,8-trimethyl-2,5-dioxoazuleno[6,5-b]furan-4-yl ester
3-Methyl-2-butenoic acid [(3S)-2,3,3aα,4,4a,5,7aα,8,9,9aα-decahydro-9β-hydroxy-3β,4aβ,8α-trimethyl-2,5-dioxoazuleno[6,5-b]furan-4α-yl] ester
2-Butenoic acid, 3-methyl-, (3S,3aS,4S,4aR,7aS,8S,9R,9aS)-2,3,3a,4,4a,5,7a,8,9,9a-decahydro-9-hydroxy-3,4a,8-trimethyl-2,5-dioxoazuleno[6,5-b]furan-4-yl ester
物理化学性质
| 熔点 | 259-261 °C |
| 沸点 | 535.5±50.0 °C(Predicted) |
| 密度 | 1.23±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 13.37±0.70(Predicted) |