Acta Cryst. (2006). E62, o656-o658  [ doi:10.1107/S1600536806001486 ]

3,t-6-Dihydroxy-t-5-methoxycarbonyl-c-6-methyl-r-4-phenyl-4,5,6,7-tetrahydro-1H-indazole

R. Hema, V. Parthasarathi, K. Ravikumar, B. Sridhar and K. Pandiarajan

Abstract: In the title compound, C₁₆H₁₈N₂O₄, the cyclohexene ring adopts a half-chair conformation. In the solid state, intermolecular O-HN hydrogen bonds link the molecules into dimers. The crystal packing is further stabilized by N-HO and O-HO hydrogen bonds and weak C-HO interactions.

Online 18 January 2006

Copyright © International Union of Crystallography
IUCr Webmaster