Allen R C, Reitano P A, Urbach H
J Med Chem. 1978 Aug;21(8):838-40. doi: 10.1021/jm00206a027.
The synthesis of several 8-carboxy-6-sulfamyldibenz[b,f][1,4]oxazepines and -thiazepines is described. The results of diuretic screening lend support to the thesis that activity is strongly dependent on the conformational mobility of 4-substituents in the 3-amino-5-sulfamylbenzoic acids.
本文描述了几种8-羧基-6-氨磺酰基二苯并[b,f][1,4]噁二氮杂䓬和二苯并[b,f][1,4]噻二氮杂䓬的合成。利尿筛选结果支持了以下论点:活性强烈依赖于3-氨基-5-氨磺酰基苯甲酸中4-取代基的构象流动性。