title: Centchroman--a post-coital contraceptive agent.
mesh_terms: D000818:Animals; D001578:Benzopyrans; D002486:Centchroman; D003281:Contraceptives, Postcoital; D003283:Contraceptives, Postcoital, Synthetic; D004285:Dogs; D005260:Female; D000882:Haplorhini; D008253:Macaca mulatta; D051379:Mice; D011247:Pregnancy; D051381:Rats; D013329:Structure-Activity Relationship
chemical_list: D001578:Benzopyrans; D003281:Contraceptives, Postcoital; D003283:Contraceptives, Postcoital, Synthetic; D002486:Centchroman