<chemical> A gonadal stimulant and inducer of ovulation. It is used in the treatment of infertility and amenorrhoea, but is thought to be less effective than clomiphene. ... Pharmacological action: fertility agents, female. ... Chemical name: Phenol, 4-((4-(acetyloxy)phenyl)cyclohexylidenemethyl)-, acetate ... (12 Dec 1998) ...