2,3,17BETA-TRIHYDROXY-1,3,5(10)-ESTRATRIENE2-Hydroxyestradiol2-羟雌甾二醇Estra-1,3,5(10)-triene-2,3,17-triol1,3,5(10)-雌甾三烯-2,3-17β-三醇雌甾-1,3,5(10)-三烯2,3,17-三醇1,3,5(10)-Estratriene-2,3-17β-triolNSC 617112-Hydroxyestradiol2-Hydroxy-17β-estradiol(17β)-Estra-1,3,5(10)-triene-2,3,17-triol2,3,17β-Trihydroxyestra-1,3,5(10)-trieneEstra-1,3,5(10)-triene-2,3,17β-triol