Alkylphenyl benzopyranopyridines represented by the formula ##SPC1## Where R.sub.1 is hydrogen, loweralkyl, loweralkanoyl, cycloalkylloweralkyl, cycloalkylloweralkanoyl, loweralkenyl, loweralkynyl, haloloweralkenyl, phenylloweralkyl, phenylloweralkenyl or phenylloweralkynyl; R.sub.2 is loweralkyl; R.sub.3 is hydrogen; Y is a straight or branched chain alkylene group having from one to ten carbon atoms; and each R.sub.4 and R.sub.5 and R.sub.6 are the same or different members of the group consisting of hydrogen, halo, trifluoromethyl or loweralkyl; and the pharmaceutically acceptable salts thereof.
化学式为 ##
SPC1## 的烷基苯基苯并
吡啶代表,其中 R.sub.1 为氢、低烷基、低烷酰基、环烷基低烷基、环烷基低烷酰基、低烯基、低炔基、卤代低烯基、苯基低烷基、苯基低烯基或苯基低炔基;R.sub.2 为低烷基;R.sub.3 为氢;Y 为直链或支链烷基,其碳原子数为一至十个;每个 R.sub.4 和 R.sub.5 和 R.sub.6 均为氢、卤素、三
氟甲基或低烷基中的相同或不同成员;以及其药学上可接受的盐。