Abstract
The effects on the conformation of steroids owing to substituents at C (17) and other atoms of the five-membered (D) ring are studied and parametrized.
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Thomas, S.A. On the conformation of the five-membered D ring in steroids. Journal of Crystallographic and Spectroscopic Research 12, 171–189 (1982). https://doi.org/10.1007/BF01161013
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DOI: https://doi.org/10.1007/BF01161013