简介 中文名称:银杏内酯B 中文别名:白果苦内酯B 英文名称:Ginkgolide B 英文别名:(1b)-1-Hydroxyginkgolide A;17]nonadecan-5,15,18-trion; (1R,3R,6R,8S,10R,12S,13S,16S,17R)-6,12,17-Trihydroxy-16-methyl-8-(2-methyl-2-propanyl)-2,4,14,19-tetraoxahexacyclo[8.7.2.01,11.03,7.07,11.013,17]nonadecane-5,15,18-trione; (1R,3R,6R,8S,10R,12S,13S,16S,17R)-6,12,17-Trihydroxy-16-méthyl-8-(2-méthyl-2-propanyl)-2,4,14,19-tétraoxahexacyclo[8.7.2.01,11.03,7.07,11.013,17]nonadécane-5,15,18-trione; (1R,3R,6R,8S,10R,12S,13S,16S,17R)-8-tert-Butyl-6,12,17-trihydroxy-16-methyl-2, 6H-9,4a-(epoxymethano)-3aH,9H-cyclopenta[c]furo[2,3-b]furo[3',2':3,4]cyclopenta[1,2-d]furan-2,6,13(1H)-trione, 11-(1,1-dimethylethyl)hexahydro-1,4b,8-trihydroxy-5-methyl-, (1R,3aR,4aR,4bR,5S,7aS,8S,9R,11S)-; (1R,3aR,4aR,4bR,5S,7aS,8S,9R,11S)-11-tert-butyl-1,4b,8-trihydroxy-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 CAS号:15291-77-7 分子式:C20H24O10 分子量:424.3986 密度:1.64g/cm3 沸点:762.4°C at 7