| 英文同义词: | Methyl (11beta,12alpha,15beta)-13,20-epoxy-3,11,12,15-tetrahydroxy-2,16-dioxopicras-3-en-21-oate;Nsc 238185;Picras-3-en-21-oic acid, 13,20-epoxy-3,11,12,15-tetrahydroxy-2,16-dioxo-, methyl ester, (11beta,12alpha,15beta)-;Bruceolide;13,20-Epoxy-3,11β,12α,15β-tetrahydroxy-2,16-dioxopicras-3-en-21-oic acid methyl ester;Picras-3-en-21-oic acid, 13,20-epoxy-3,11,12,15-tetrahydroxy-2,16-dioxo-, methyl ester, (11β,12α,15β)- |