记录说明
(2S)-2-[[6-[[(1R,2S,4R,5R,6R,7R,10S,11S,14S,16S)-5-acetyloxy-11-formyl-16-hydroxy-7-methyl-6-(6-oxopyran-3-yl)-3-oxapentacyclo[8.8.0.02,4.02,7.011,16]octadecan-14-yl]oxy]-6-oxohexanoyl]amino]-5-carbamimidamidopentanoic acid 收自 COCONUT、NPASS。关联生物包括 Halimeda macroloba。来源库给出的结构类是「Bufadienolides」。