1-(2-Hydroxyethyl)-2-cyano-5-nitropyrrole 1-(2-Hydroxyethyl)-5-nitro-1H-pyrrole-2-carbonitrile 1-(2-Hydroxyethyl)-5-nitropyrrole-2-carbonitrile 1H-Pyrrole-2-carbonitrile, 1-(2-hydroxyethyl)-5-nitro- (9CI) 3150-53-6 HCNP NP 1 NSC 298533 Pyrrole-2-carbonitrile, 1-(2-hydroxyethyl)-5-nitro-