记录说明
(1R,2R,4S,6R,7S,8R,9S,12R,13S,14S,15S,16S,17S,18R,20S)-14,15,16,17,18,20-hexahydroxy-7,9,13-trimethyl-5'-methylidenespiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosane-6,2'-oxane 收自 NPASS。关联生物包括 Sargassum siliquastrum。
C27H40O9
式量由分子式和标准同位素质量计算,508.267233。
(1R,2R,4S,6R,7S,8R,9S,12R,13S,14S,15S,16S,17S,18R,20S)-14,15,16,17,18,20-hexahydroxy-7,9,13-trimethyl-5'-methylidenespiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosane-6,2'-oxane 收自 NPASS。关联生物包括 Sargassum siliquastrum。
学名照录来源库原文,不是重新做的分类鉴定。
SMILES
C=C1CC[C@@]2([C@@H](C)[C@H]3[C@H](C[C@@H]4[C@@H]5[C@@H](CC[C@]34C)[C@@]3(C)[C@@H]([C@@H]([C@@H]([C@@H]([C@]3(C(=O)[C@H]5O)O)O)O)O)O)O2)OC1
InChIKey
PCRIYRYJISADPS-FTVODURRSA-N
CAS:这里用的两张来源表里没有。
IUPAC
(1R,2R,4S,6R,7S,8R,9S,12R,13S,14S,15S,16S,17S,18R,20S)-14,15,16,17,18,20-hexahydroxy-7,9,13-trimethyl-5'-methylidenespiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosane-6,2'-oxane]-19-one