中文名 | 14-去氧-11-氧代-穿心莲内酯 |
英文名 | 14-Deoxy-11-oxoandrographolide |
别名 | 4-去氧-11-氧化穿心莲内酯 14-去氧-11-氧代-穿心莲内酯 |
英文别名 | 14-Deoxy-11-oxoandrographolide (1R,4aβ)-Decahydro-1α-[2-(2,5-dihydro-2-oxofuran-4-yl)-1-oxoethyl]-6α-hydroxy-5α-hydroxymethyl-5,8aα-dimethyl-2-methylenenaphthalene 2(5H)-Furanone, 3-[2-[(1R,4aS,5R,6R,8aR)-decahydro-6-hydroxy-5-(hydroxymethyl)-5,8a-dimethyl-2-methylene-1-naphthalenyl]-2-oxoethyl]- |
CAS | 42895-57-8 |
化学式 | C20H28O5 |
分子量 | 348.43 |
密度 | 1.21±0.1 g/cm3(Predicted) |
熔点 | 101 °C |
沸点 | 540.8±50.0 °C(Predicted) |
酸度系数 | 14.71±0.70(Predicted) |
物化性质 | 白色结晶粉末,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于穿心莲Andrographis paniculata (Burm. f.) Nees。 |