英文别名
2-[3-[5-[(E)-(3-ethenyl-4-methyl-5-oxopyrrol-2-ylidene)methyl]-2-[[5-[(E)-(4-ethenyl-3-methyl-5-oxopyrrol-2-ylidene)methyl]-4-methyl-3-[3-oxo-3-(2-sulfoethylamino)propyl]-1H-pyrrol-2-yl]methyl]-4-methyl-2H-pyrrol-3-yl]propanoylamino]ethanesulfonic acid