2 4 4 chloro 1 2 diphenyl but 1 enyl phenoxy ethanol, 2 p z 4 chloro 1 2 diphenyl 1 butenyl phenoxy ethanol, deamino hydroxytoremifene
Ospemifene is used for the treatment of moderate to dyspareunia, a symptom of vulvar and vaginal atrophy, due to menopause.