英文名称
6-[3-[2-[[3-[3-(6-carboxy-3,4,5-trihydroxyoxan-2-yl)oxy-3-oxopropyl]-5-[(3-ethenyl-4-methyl-5-oxopyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl]methyl]-5-[(4-ethenyl-3-methyl-5-oxopyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-3-yl]propanoyloxy]-3,4,5-trihydroxyoxane-2-carboxylic acid