2-[[2-[1-methyl-5-(4-methylbenzoyl)pyrrol-2-yl]acetyl]amino]acetic acid; (2-(1-methyl-5-(4-methylbenzoyl)-1H-pyrrol-2-yl)acetyl)glycine; 2-(2-(1-Methyl-5-(4-methylbenzoyl)-1H-pyrrol-2-yl)acetamido)acetic Acid; 1-Methyl-5-p-toluoylpyrrole-2-acetamido Acetic Acid