英文名称
4-[7,12-dihydroxy-19-[7,12-dihydroxy-10,17-dioxo-18-(1-oxoethoxy)-16-oxatetracyclo[9.4.1.11,4.05,10]heptadeca-2,5,7,9,11-pentaen-15-yl]-15-methoxycarbonyl-14-oxatetracyclo[9.4.1.02,10.05,9]hexadeca-1(16),2(10),5,7,11-pentaen-15-yl]-5-hydroxypentanoicacid