Acta Cryst. (2005). C61, o366-o368  [ doi:10.1107/S0108270105009200 ]

Ammonium 3-cyano-4-(dicyanomethylene)-5-oxo-4,5-dihydro-1H-pyrrol-2-olate monohydrate

V. A. Tafeenko, R. Peschar, Y. S. Kajukov, K. N. Kornilov and L. A. Aslanov

Formula: NH₄⁺·C₈HN₄O₂^-·H₂O

Online 13 May 2005

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