英文名称
2-[4a-(Diaminomethylideneamino)-27'-(3,4-dihydronaphthalen-2-yl)-1,8a,12',15'-tetrahydroxy-5',8-dimethyl-4',18'-dioxospiro[1,3,4,8-tetrahydronaphthalene-7,28'-heptacyclo[13.10.2.212,20.01,17.05,26.011,16.011,20]nonacosa-13,16-dien-7-yne]-2-ylidene]-4-hydroxypentanoic acid