Synonyms: | Epoxy Exemestane (6-Beta Isomer);Exemestane Impurity 3;Exemestane Impurity G;(2'S,8R,9S,10R,13S,14S);6β-Spiro[androsta-1,4-diene-6,2'-oxiran]-3,17-dione;Exemestane Impurity 12;6a-spirooxiranandrosta-1,4-diene-3,17-dione;Exemestane β-Spirooxirane |