20071-53-8
中文名称
圆叶泽兰苦内酯
英文名称
Eupatundin
CAS
20071-53-8
分子式
C20H24O7
分子量
376.4
MOL 文件
20071-53-8.mol
结构式
基本信息
中文别名
圆叶泽兰苦内酯
英文别名
Eupatundin
(Z)-2-Methyl-2-butenoic acid (3aR,6aβ,7aα,8cα)-dodecahydro-7α,8bβ-dihydroxy-8aα-methyl-3,6-bis(methylene)-2-oxooxireno[2,3]azuleno[4,5-b]furan-4α-yl ester
2-Butenoic acid, 2-methyl-, (3aR,4R,6aR,7S,7aR,8aR,8bR,8cS)-dodecahydro-7,8b-dihydroxy-8a-methyl-3,6-bis(methylene)-2-oxooxireno[2,3]azuleno[4,5-b]furan-4-yl ester, (2Z)-
(Z)-2-Methyl-2-butenoic acid (3aR,6aβ,7aα,8cα)-dodecahydro-7α,8bβ-dihydroxy-8aα-methyl-3,6-bis(methylene)-2-oxooxireno[2,3]azuleno[4,5-b]furan-4α-yl ester
2-Butenoic acid, 2-methyl-, (3aR,4R,6aR,7S,7aR,8aR,8bR,8cS)-dodecahydro-7,8b-dihydroxy-8a-methyl-3,6-bis(methylene)-2-oxooxireno[2,3]azuleno[4,5-b]furan-4-yl ester, (2Z)-
物理化学性质
| 熔点 | 188-189 °C |
| 沸点 | 580.3±50.0 °C(Predicted) |
| 密度 | 1.35±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | 12.25±0.70(Predicted) |