Acta Cryst. (2004). E60, m741-m743  [ doi:10.1107/S1600536804008463 ]

4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-1,1'-biphenyl-2-carbonitrile 0.25-hydrate

Q. B. Song, Y. H. Hu, T. H. Shen and Z. M. Jin

Abstract: In the title compound, C₂₅H₂₇N₃O·0.25H₂O, the minimum and maximum C-C bond lengths in the cyclopentane ring are 1.444 (3) and 1.489 (3) Å, respectively. In the crystal structure, molecules are linked by weak intermolecular C-HO hydrogen bonds.

Online 8 May 2004

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