CAS:15291-76-6|银杏内酯 C

中文名：银杏内酯 C
英文名：Ginkgolide C别名白果苦内酯 C银杏内酯C
英文别名：1,7-DIHYDROXY-GINKGOLIDE Abn52022(1S,2R,3S,3aS,4R,6aR,7aR,7bR,8S,10aS,11R,11aR)-3-(1,1-Dimethylethyl)hexahydro-2,4,7b,11-tetrahydroxy-8-methyl-9H-1,7a-(epoxymethano)-1H,6aH-cyclopenta[c]furo[2,3-b]furo[3',2':3,4]cyclopenta[1,2-d]furan-5,9,12(4H)-trioneGingkolide CGinkgolideA,1,7-dihydroxy-, (1α,7β)-11-tert-butyl-1,4b,8,10-tetrahydroxy-5-methyltetrahydro-4bH,9H-9,4a-(epoxymethano)cyclopenta[c]furo[2,3-b]furo[3',2':3,4]cyclopenta[1,2-d]furan-2,6,13(1H,5H)-trione(3aR,4aR,4bR,5S,7aS,9S,10R,11S)-11-tert-butyl-1,4b,8,10-tetrahydroxy-5-methyltetrahydro-4bH,9H-9,4a-(epoxymethano)cyclopenta[c]furo[2,3-b]furo[3',2':3,4]cyclopenta[1,2-d]furan-2,6,13(1H,5H)-trioneCAS15291-76-6
化学式：C20H24O11
分子量：440.398InChIInChI=1/C20H24O11/c1-5-12(24)28-11-8(22)18-10-6(21)7(16(2,3)4)17(18)9(23)13(25)30-15(17)31-20(18,14(26)29-10)19(5,11)27/h5-11,15,21-23,27H,1-4H3/t5-,6-,7+,8?,9?,10-,11+,15+,17?,18?,19-,20+/m1/s1
密度：1.72g/cm3熔点>3000 (dec)
沸点：813.8°C at 760 mmHg闪点291.4°C蒸汽压1.15E-30mmHg at 25°C折射率1.671物化性质储存条件：?20℃WGK Germany：3