Acta Cryst. (2013). C69, 90-92
[ doi:10.1107/S0108270112049906 ]

True symmetry or pseudosymmetry: 5-amino-1-(4-methylphenylsulfonyl)-4-pyrazolin-3-one and a comparison with its 1-phenylsulfonyl analogue

G. H. Elgemeie, S. H. Sayed and P. G. Jones

Formula: C₁₀H₁₁N₃O₃S

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