英文名称
3-[2-[[3-(2-carboxyethyl)-4-methyl-5-[(E)-[(3R,4R)-4-methyl-5-oxo-3-[(1R)-1-sulfanylethyl]pyrrolidin-2-ylidene]methyl]-1H-pyrrol-2-yl]methyl]-5-[[(2R)-4-ethenyl-3-methyl-5-oxo-1,2-dihydropyrrol-2-yl]methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid