Similar names: Estriol; (16α,17β)-Estra-1,3,5(10)-triene-3,16,17-triol; 13β-Methyl-1,3,5(10)-gonatriene-3,16α,17β-triol; 16α,17β-Estriol; 16α-Estriol; 16α-Hydroxyestradiol; 3,16α,17β-Estriol; 3,16α,17β-Trihydroxyestra-1,3,5(10)-triene; Aacifemine; Colpogyn; Destriol; Estra-1,3,5(10)-triene-3,16α,17β-triol; Estratriol; Follicular hormone hydrate; Gynasan; Holin V; Hormomed; Incurin; Klimax E; Klimoral; NSC 12169; OE3; Oekolp; Oestriol; Ortho-Gynest; Ovesterin; Ovestin; Ovo-Vinces; Theelol; Tridestrin; Trihydroxyestrin; Triovex