Synonyms: 5a,25D-Spirostan-12-one, 3b-hydroxy-, acetate (6CI,7CI); 5a-Spirostan-12-one, 3b-hydroxy-, acetate, (25R)- (8CI);Spiro[8H-naphth[2',1':4,5]indeno[2,1-b]furan-8,2'-[2H]pyran], spirostan-12-onederiv.; 3b-Acetoxy-5a-spirostan-12-one; Hecogeninacetate; NSC 15489