title: Synthesis of 13-ethyl-17-hydroxy-11-methylene-18, 19-dinor-17 alpha-pregn-4-en-20-yn-3-one (3-oxo desogestrel).
authors.affiliation: Department of Chemistry, University of Missouri-Kansas City, USA.
authors.forename: H
authors.initials: H
authors.lastname: Gao
authors.forename: X
authors.initials: X
authors.lastname: Su
authors.forename: Z
authors.initials: Z
authors.lastname: Li
mesh_terms: D017135:Desogestrel / Q000138:chemical synthesis* / Q000378:metabolism*; D045167:Progesterone Congeners / Q000378:metabolism*
chemical_list: D045167:Progesterone Congeners; C044815:etonogestrel; D017135:Desogestrel