英文名称
3-[3-[5-[(4-ethenyl-3-methyl-5-oxo-1,2-dihydropyrrol-2-yl)methyl]-2-[2-[[5-formyl-3-(2-hydroxyethyl)-4-methyl-1H-pyrrol-2-yl]methyl]-5-methoxycarbonyl-3-methyl-4-oxo-1H-cyclopenta[b]pyrrol-6-ylidene]-4-methyl-3,4-dihydropyrrol-3-yl]propanoyloxy]-4-hydroxy-3,4-dihydro-2H-pyran-2,6-dicarboxylic acid