申请人:Bristol-Myers Company
公开号:US04250316A1
公开(公告)日:1981-02-10
Compounds of the formula ##STR1## wherein R.sup.1 is a straight or branched chain alkynyl group containing from 3 to 9 carbon atoms, inclusive; R.sup.2 is hydrogen, hydroxy, cyano, (lower)alkyl, (lower)alkoxy, halogen or amino; n is 2 or 3; X is NR.sup.3 or CHR.sup.3 ; R.sup.3 is cyano, nitro, SO.sub.2 Ar; or SO.sub.2 (lower)alkyl; R.sup.12 is hydrogen or (CH.sub.2).sub.p NR.sup.13 R.sup.14 ; p is an integer of from 1 to 4, inclusive; R.sup.13 and R.sup.14 each are independently hydrogen or (lower)alkyl; and Ar is phenyl or phenyl containing 1 or 2 substituents independently selected from halogen and (lower)alkyl; and nontoxic, pharmaceutically acceptable salts thereof, are potent anti-ulcer agents.
该化合物的分子式为##STR1##其中R.sup.1是含有3到9个碳原子的直链或支链炔基团;R.sup.2是氢、羟基、氰基、(较低)烷基、(较低)烷氧基、卤素或氨基;n为2或3;X为NR.sup.3或CHR.sup.3;R.sup.3为氰基、硝基、SO.sub.2 Ar;或SO.sub.2(较低)烷基;R.sup.12为氢或(CH.sub.2).sub.p NR.sup.13 R.sup.14;p为1到4的整数;R.sup.13和R.sup.14各自独立地是氢或(较低)烷基;Ar为苯或含有1或2个卤素和(较低)烷基的苯基;以及其无毒、药用可接受盐,是有效的抗溃疡药物。