Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 5 (May 2013)


organic compounds



cv5384 scheme

Acta Cryst. (2013). E69, o635    [ doi:10.1107/S1600536813007290 ]

(Z)-3[beta]-(2-Chloroanilino)-17(20)-pregnene

J. Hu, J. Wang, Y. Xu, Y. Gao and G. Xiao

Abstract: In the pregnene fragment of the title compound, C27H38ClN, the three six-membered rings exhibit chair conformations and the five-membered ring has a distorted envelope form with the fused C atom not bearing a methyl group as the flap atom. The amino group is involved in the formation of an intramolecular N-H...Cl hydrogen bond. The crystal packing exhibits no short intermolecular contacts.


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