记录说明
(2S)-2-[[5-[[(1R,2S,4R,5R,6R,7R,10S,11S,14S,16R)-5-acetyloxy-7,11-dimethyl-6-(6-oxopyran-3-yl)-3-oxapentacyclo[8.8.0.02,4.02,7.011,16]octadecan-14-yl]oxy]-5-oxopentanoyl]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」。