1-(Diethylamino)ethyl 1-[(5-chloro-2-aminophenyl)sulfonyl]-1H-pyrrole-2-carboxylate 173908-40-2 1H-Pyrrole-2-carboxylic acid, 1-[(2-amino-5-chlorophenyl)sulfonyl]-, 2-(diethylamino)ethyl ester AIDS-043513 AIDS043513 Pyrrolyl Phenyl Sulfone deriv.