<unk> , also known as 6α,21-dimethylethisterone or as 6α,21-dimethyl-17α-ethynyltestosterone, as well as 17α-ethynyl-6α,21-dimethylandrost-4-en-17β-ol-3-one or as 6α,21-dimethyl-17β-hydroxy-17α-pregn-4-en-20-yn-3-one, is a synthetic androstane steroid and a derivative of testosterone. Synthesis Chemical syntheses of<unk>  have been published.
Dimethisterone
Tiomesterone
Ethyltestosterone
Desoxymethyltestosterone
Vinyltestosterone
Chloromethylandrostenediol
Normethandrone
15β-Hydroxycyproterone acetate