60451-42-5
英文名称
(5S,8R,9S,11bR)-6a,7,7aα,8,10,11-Hexahydro-8-hydroxy-2',2',5,6aβ,8-pentamethylspiro[5,11aα-methano-11aH-fluoreno[4,4a-c]furan-9(3H),3'(6'H)-[2H]pyran]-3,6,6'-trione
CAS
60451-42-5
分子式
C25H30O6
分子量
426.5
MOL 文件
60451-42-5.mol
结构式
基本信息
英文别名
Andibenin
Andibenin B
(5S,8R,9S,11bR)-6a,7,7aα,8,10,11-Hexahydro-8-hydroxy-2',2',5,6aβ,8-pentamethylspiro[5,11aα-methano-11aH-fluoreno[4,4a-c]furan-9(3H),3'(6'H)-[2H]pyran]-3,6,6'-trione
Spiro[5,11a-methano-1H,11aH-fluoreno[4,4a-c]furan-9(3H),3'(6'H)-[2H]pyran]-3,6,6'(5H)-trione, 6a,7,7a,8,10,11-hexahydro-8-hydroxy-2',2',5,6a,8-pentamethyl-, (3'S,5S,6aR,7aR,8R,11aS,11bR)-
Andibenin B
(5S,8R,9S,11bR)-6a,7,7aα,8,10,11-Hexahydro-8-hydroxy-2',2',5,6aβ,8-pentamethylspiro[5,11aα-methano-11aH-fluoreno[4,4a-c]furan-9(3H),3'(6'H)-[2H]pyran]-3,6,6'-trione
Spiro[5,11a-methano-1H,11aH-fluoreno[4,4a-c]furan-9(3H),3'(6'H)-[2H]pyran]-3,6,6'(5H)-trione, 6a,7,7a,8,10,11-hexahydro-8-hydroxy-2',2',5,6a,8-pentamethyl-, (3'S,5S,6aR,7aR,8R,11aS,11bR)-
物理化学性质
| 沸点 | 666.3±55.0 °C(predicted) |
| 密度 | 1.35±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted) |
| 酸度系数(pKa) | 14.12±0.70(predicted) |