Synonyms: | 1H-Pyrrole-2-carboxylic acid, 1-((5-chloro-2-nitrophenyl)sulfonyl)-, phenylmethyl ester;1H-pyrrole-2-carboxylic acid, 1-[(5-chloro-2-nitrophenyl)sulfonyl]-, phenylmethyl ester;Benzyl 1-((5-Chloro-2-nitrophenyl)sulfonyl)-1H-pyrrole-2-carboxylate |