Acta Cryst. (2004). E60, o51-o53  [ doi:10.1107/S1600536803027302 ]

4'-(3-Chlorophenyl)-1-methyl-1H-indole-3-spiro-2'-pyrrolidine-3'-spiro-2''-indan-2,1'',3''-trione

P. R. Seshadri, S. Selvanayagam, D. Velmurugan, K. Ravikumar, A. R. Sureshbabu and R. Raghunathan

Abstract: The pyrrolidine ring of the title compound, C₂₆H₁₉ClN₂O₃, adopts a half-chair conformation. The molecular structure is stabilized by C-HO interactions and the packing of the molecule is stabilized by C-HO and N-HO intermolecular interactions. A dimer is formed between symmetry-related molecules through N-HO hydrogen bonds.

Online 12 December 2003

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