Acta Cryst. (2007). C63, o510-o513  [ doi:10.1107/S010827010703346X ]

Two isomeric reaction products: hydrogen-bonded sheets in methyl 4-(5-amino-3-phenyl-1H-pyrazol-1-yl)-3-nitrobenzoate and hydrogen-bonded chains of edge-fused rings in methyl 3-nitro-4-[(5-phenyl-1H-pyrazol-3-yl)amino]benzoate

J. Portilla, E. G. Mata, J. Cobo, J. N. Low and C. Glidewell

Formula: C₁₇H₁₄N₄O₄

Online 9 August 2007

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