67392-49-8
英文名称
(6aR,10aR)-7β-[(R)-2-(2,5-Dihydro-5-oxofuran-3-yl)-2-hydroxyethyl]-6,6a,7,8,9,10-hexahydro-7,8α-dimethylnaphtho[1,8a-c]furan-3(5H)-one
CAS
67392-49-8
分子式
C20H26O5
分子量
346.42
MOL 文件
67392-49-8.mol
结构式
基本信息
英文别名
Marrubiastrol
(6aR,10aR)-7β-[(R)-2-(2,5-Dihydro-5-oxofuran-3-yl)-2-hydroxyethyl]-6,6a,7,8,9,10-hexahydro-7,8α-dimethylnaphtho[1,8a-c]furan-3(5H)-one
1H-Naphtho[1,8a-c]furan-3(5H)-one, 7-[2-(2,5-dihydro-5-oxo-3-furanyl)-2-hydroxyethyl]-6,6a,7,8,9,10-hexahydro-7,8-dimethyl-, [6aR-[6aα,7α(R*),8β,10aR*]]- (9CI)
(6aR,10aR)-7β-[(R)-2-(2,5-Dihydro-5-oxofuran-3-yl)-2-hydroxyethyl]-6,6a,7,8,9,10-hexahydro-7,8α-dimethylnaphtho[1,8a-c]furan-3(5H)-one
1H-Naphtho[1,8a-c]furan-3(5H)-one, 7-[2-(2,5-dihydro-5-oxo-3-furanyl)-2-hydroxyethyl]-6,6a,7,8,9,10-hexahydro-7,8-dimethyl-, [6aR-[6aα,7α(R*),8β,10aR*]]- (9CI)
物理化学性质
| 沸点 | 606.432±30.00 °C(Press: 760.00 Torr)(predicted) |
| 密度 | 1.261±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | 14.211±0.20(predicted) |