Antiallergic activity of tetracyclic derivatives of quinoline-2-carboxylic acid. 2. Some benzothienoquinolinecarboxylic acids
作者:James J. Wade、Edward H. Erickson、Ramon F. Hegel、Larry R. Lappi、Thomas K. Rice
DOI:10.1021/jm00207a018
日期:1978.9
Some benzothienoquinolinecarboxylic acids were synthesized and tested in the rat passive cutaneous anaphylaxis (PCA) assay as potential antiallergic agents. Many of the compounds showed activity comparable to that shown by disodium cromoglycate (DSFG); two of them, 1,4-dihydro-4,6,6-trioxo-5-chloro[1]benzothieno[2,3-g]quinoline-2-carboxylic acid and 1,4-dihydro-1,7-dioxo[1]benzothieno[3,2-f]quinoline-3-carboxylic
合成了一些苯并噻吩并喹啉羧酸,并在大鼠被动皮肤过敏反应(PCA)分析中进行了测试,作为潜在的抗过敏剂。许多化合物显示出的活性与色甘酸二钠(DSFG)相当。其中两个是1,4-二氢-4,6,6-三氧-5-氯[1]苯并噻吩并[2,3-g]喹啉-2-羧酸和1,4-二氢-1,7-二氧在PCA分析中,[1]苯并噻吩并[3,2-f]喹啉-3-羧酸的效力比DSCG约强八倍。