USP-1A06450

F221H0

Exemestane 6beta-epoxide (25 mg)
((6R,8R,9S,10R,13S,14S)-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydrospiro [cyclopenta[a]phenanthrene-6,2'-oxirane]-3,17-dione)
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