has role has role independent continuant C19-steroid testosterone TESTOSTERONE KNApSAcK:C00003675 chebi_ontology 4-androsten-17beta-ol-3-one testosterone CHEBI:26883 DrugBank:DB00624 Testosterone CHEBI:15214 KEGG:C00535 17beta-Hydroxy-4-androsten-3-one Wikipedia:Testosterone An androstanoid having 17beta-hydroxy and 3-oxo groups, together with unsaturation at C-4-C-5.. CHEBI:9461 KEGG:D00075 CHEBI:45798 Testosteron testosterone Androderm PDBeChem:TES TESTOSTERONE CHEBI:17347 HMDB:HMDB0000234 17beta-hydroxy-4-androsten-3-one An androstanoid having 17β-hydroxy and 3-oxo groups, together with unsaturation at C-4‒C-5.. Testosterone 17beta-hydroxy steroid 3-oxo-Delta(4) steroid androgen androstanoid mouse metabolite human metabolite Daphnia magna metabolite