英文名称
5-[3-[2-[3-[[1-Carboxy-2-[2-[2-carboxy-2-[3-[2-[3-[3-carboxy-4-(6-hydroxy-3-oxo-4,4a-dihydroxanthen-9-yl)phenyl]-2-sulfanylidenepropoxy]ethoxy]propanoylamino]ethyl]sulfanylcyclobutyl]sulfanylethyl]amino]-3-oxopropoxy]ethoxy]-2-sulfanylidenepropyl]-2-(6-hydroxy-3-oxo-4,4a-dihydroxanthen-9-yl)benzoic acid