英文别名1,3,5(10)-ESTRATRIEN-3,16-ALPHA, 17-BETA-TRIOL-6-ONE; 3,16-ALPHA,17-BETA-TRIHYDROXY-1,3,5(10)-ESTRATRIEN-6-ONE; (16a,17b) 3,16,17-trihydroxy-Estra-1,3,5(10)-trien-6-one; oestriol-6-one; Estra-1,3,5(10)-trien-6-one, 3,16,17-trihydroxy-, (16α,17β)-; Estriol Impurity 16; 1, 3, 5(10)-ESTRATRIEN-3, 16α, 17β-TRIOL-6-ONE; 6-ketoestriol; 6-oxo-estriol 
