英文别名(8R,9S,13S,14S,16S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,16,17-triol; 16,17-Epiestriol; trans-Estriol; 16b,17a-Estriol; epi-Oestriol; 16b-Hydroxy-17a-estradiol; (16b,17a)-Estra-1,3,5(10)-triene-3,16,17-triol; Estriol Impurity G; Conjugated Estrogens EP Impurity G; Estra-1,3,5(10)-triene-3,16beta,17a; 1,3,5(10)-ESTRATRIEN-3,16β,17α-TRIOL 
