title: Heterocyclic steroids-part X: total synthesis of 12, 15-bisthia-1, 3, 5, (10), 6, 8, 13 (14)-gonahexaen-17-one.
mesh_terms: D006067:Gonanes; D008722:Methods; D013260:Steroids, Heterocyclic / Q000138:chemical synthesis*
chemical_list: D006067:Gonanes; D013260:Steroids, Heterocyclic; C030498:12,15-bisthia-1,3,5(10),6,8,13(14)-gonahexaen-17-one