英文名称
(2,5-dioxopyrrolidin-1-yl) 6-[6-(2,5-dioxopyrrolidin-1-yl)oxycarbonyl-2-[[11-(2,5-dioxopyrrolidin-1-yl)oxycarbonyl-4,4,6a,6b,8a,11,14b-heptamethyl-14-oxo-2,3,4a,5,6,7,8,9,10,12,12a,14a-dodecahydro-1H-picen-3-yl]oxy]-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate