Acta Cryst. (2003). E59, o1680-o1681  [ doi:10.1107/S1600536803021135 ]

1N-Methyl-spiro[2-3']indan-1,3-dione-spiro[3-3'']-5''-benzylidene-N-methyl-piperidinone-4-phenylpyrrolidine

M. M. Govind, S. Selvanayagam, D. Velmurugan, K. Ravikumar, G. Sridhar and R. Raghunathan

Abstract: The conformation of the pyrrolidine ring of the title compound, C₃₁H₂₈N₂O₃, lies between half-chair and envelope. The dihedral angle between the fused rings is 3.4  (1)°.

Online 15 October 2003

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