英文名称
3-[(2Z,5E)-2-[[3-(2-carboxyethyl)-4-methyl-5-[(Z)-[(3R,4R)-4-methyl-5-oxo-3-[(1R)-1-sulfanylethyl]pyrrolidin-2-ylidene]methyl]-1H-pyrrol-2-yl]methylidene]-5-[(4-ethyl-5-hydroxy-3-methyl-1H-pyrrol-2-yl)methylidene]-4-methylpyrrol-3-yl]propanoic acid