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English name ;1,3,5(10)-ESTRATRIEN-3,16A,17BETA-TRIOL

1,3,5(10)-ESTRATRIEN-3, 16ALPHA, 17BETA-TRIOL
1,3,5(10)-estratriene-3,16a,17b-triol
1,3,5[10]-ESTRATRIENE-3,16ALPHA,17BETA-TRIOL
1,3,5-ESTRATRIENE-3,16ALPHA, 17BETA-TRIOL
16-ALPHA-HYDROXY 17-BETA-ESTRADIOL
16ALPHA-HYDROXYESTRADIOL
3,16ALPHA,17BETA-TRIHYDROXY-1,3,5[10]-ESTRATRIENE
E 3
ESTRA-1,3,5(10)-TRIENE-3,16,17-TRIOL
ESTRA-1,3,5(10)-TRIENE-3,16ALPHA,17BETA-TRIOL
ESTRIOL
OESTRIOL (E3)
OVESTIN
THEELOL
TRIDESTRIN
(16-alpha,17-beta)-estra-1,3,5(10)-triene-3,16,17-triol
(16alpha,17beta)-Estra-1,3,5(10)-triene-3,16,17-triol
(16-alpha,17-beta)-oestra-1,3,5(10)-triene-3,16,17-triol
(16alpha,17beta)-Oestra-1,3,5(10)-triene-3,16,17-triol

Cas NO.;50-27-1

 Appereance ;White crystalline powder. Mp 283 ° C; relative density 1.27; specific rotation [α] 25D + 34.4 ° (pyridine), 25D + 58 ° ± 5 ° (4%, dioxane); ethanol solution maximum absorption at 280 nm. The crystal insoluble in water, slightly soluble in ethanol (1: 500), ether, chloroform, dioxane and vegetable oil, soluble in pyridine and alkali hydroxide solution.

Molecular formula；C18H24O3