methyl 4-(2-pyrrolyl)-1-isoquinolone-3-carboxylate

methyl 2-(1-benzyl-1H-pyrrole-2-carbonyl) benzoate

2-(1-benzyl-1H-pyrrole-2-carbonyl)benzoic acid

[2-(1-benzyl-1H-pyrrole-2-carbonyl)benzoylamino]acetic acid methyl ester

4-(1-benzyl-1H-pyrrol-2-yl)-1-oxo-1,2-dihydro-isoquinoline-3-carboxylic acid methyl ester