6-Hydroxy-2-(4-hydroxyphenyl)-3-[4-(2-[3-methylpyrrolidino]ethoxy)benzoyl]benzo[b]thiophene, its ethers and esters, and the physiologically acceptable acid addition salts thereof, and 6-hydroxy-2-(4-hydroxyphenyl)-3-[4-(2-piperidi- noethoxy)benzoyl]benzo[b]-thiophene, its ethers and esters, and the physiologically acceptable acid addition salts thereof, are valuable antiestrogens and antiendrogens.
6-羟基-2-(
4-羟基苯基)-3-[4-(2-[
3-甲基吡咯啉基]乙氧基)苯甲酰基]
苯并噻吩,其醚和酯,以及其生理上可接受的酸盐,以及6-羟基-2-(
4-羟基苯基)-3-[4-(2-
哌啶基)乙氧基]苯甲酰基]
苯并噻吩,其醚和酯,以及其生理上可接受的酸盐,是有价值的抗
雌激素和抗雄激素。