Acta Cryst. (2006). E62, o162-o164  [ doi:10.1107/S1600536805040912 ]

Ethyl 3-hydroxypregna-5,17(20)-dien-21-oate

S. Quader, S. E. Boyd, T. A. Houston, I. D. Jenkins and P. C. Healy

Abstract: In the structure of the title steroid, C₂₃H₃₄O₃, the molecules are linked in infinite chains through intermolecular C₁¹(n) O-HO hydrogen bonds between the hydroxy proton and the ester carbonyl O atom.

Online 10 December 2005

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