sodium 2-(1-methyl-5-(4-methylbenzoyl)-1H-pyrrol-2-yl)acetate; 1-Methyl-5-(p-toluoyl)-2-pyrroleacetic acid; Sodium 1-methyl-5-(4-methylbenzoyl)-1H-pyrrole-2-acetate; Sodium 1-methyl-5-p-toluoylpyrrole-2-acetate; sodium [1-methyl-5-(4-methylbenzoyl)-1H-pyrrol-2-yl]acetate