Ontology highlight
ABSTRACT:
SUBMITTER: Yan X
PROVIDER: S-EPMC2969632 | biostudies-literature | 2009 May
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20090514 Pt 6
The title steroid, C(29)H(44)O(7), is a new androgen derivative and a key inter-mediate for synthesizing novel anti-HIV steroid agents. There are four trans-fused rings in the structure. The three six-membered rings exhibit chair conformations, while the five-membered ring adopts an envelope conformation. ...[more]