作者:Victor I. Cohen、Raymond E. Gibson、Richard C. Reba
DOI:10.1002/jps.2600761020
日期:1987.10
In an attempt to develop more selective muscarinic acetylcholine receptor (m-AcChR) antagonists, (R)-1-azabicyclo[2.2.2]oct-3-yl-thioxanthene-9-carboxylate, (R,S)-thiochromane-4-carboxylate, and (R,S)-chromane-4-carboxylate were synthesized. Evaluation of the binding affinities of these compounds to muscarinic receptors indicates that replacing the oxygen by sulfur in the xanthenyl and chromanyl moieties
为了开发更具选择性的毒蕈碱型乙酰胆碱受体(m-AcChR)拮抗剂,(R)-1-氮杂双环[2.2.2] oct-3-yl-thioxanthene-9-羧酸盐,(R,S)-thiochromane-4合成了-羧酸盐,和(R,S)-苯并甲醛-4-羧酸盐。对这些化合物与毒蕈碱受体的结合亲和力的评估表明,用氧杂蒽基和苯二甲酰基取代硫不会显着改变选择性,但会降低5的亲和力并增强9a的亲和力。