Acta Cryst. (2007). C63, o565-o567  [ doi:10.1107/S0108270107038632 ]

Two substituted 2-pyrrolin-5-ones: chains built from a single N-HO hydrogen bond

Z.-F. Zhang, J.-G. Wang, S.-Q. Wang and G.-R. Qu

Formula: C₇H₉NO₃ and C₇H₉NO₂

Online 1 September 2007

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