英文同义词: | Estriol EP Impurity I;Conjugated Estrogens EP Impurity I;1H-Phenanthro[2,1-c]pyran-1-one, 3,4,4a,4b,5,6,10b,11,12,12a-decahydro-8-hydroxy-12a-methyl-, (4aS,4bR,10bS,12aS)-;3-Hydroxy-17-oxa-17a-homoestra-1,3,5(10)-trien-17a-one;Estriol Impurity 9 (Estriol EP Impurity I);3-Hydroxy-17-oxa-D-homoestra-1,3,5(10)-trien-17a-one |