申请人:John Wyeth & Brother Limited
公开号:US04349555A1
公开(公告)日:1982-09-14
Novel compounds of formula I ##STR1## are described wherein R is lower alkyl, phenyl or aralkyl of 7 to 12 carbon atoms, R.sup.1 is hydrogen, lower alkyl, hydroxyloweralkyl, loweralkoxyloweralkyl, lower alkoxy, halogen, formyl, phenyl, phenylalkyl or acetal [CH(OR.sup.2).sub.2 where R.sup.2 is lower alkyl, or two R.sup.4 radicals are joined to form a lower alkylene chain], m is 1 or 2, Z is an anion, A is an alkylene radical having from 1 to 3 carbon atoms, which may be substituted by lower alkyl of 1 to 6 carbon atoms, S is sulphur and X is a benzothiazole, benzimidazole, benzoxazole, or phenyl radical which may be substituted and acid addition or quaternary ammonium salts of compounds wherein X is a benzimidazole radical. The compounds are used for the treatment of ulcers or hypersecretion. Treatment methods are claimed as well as pharmaceutical compositions.
描述了式I的新化合物,其中R是较低的烷基、苯基或7至12个碳原子的芳基烷基,R.sup.1是氢、较低的烷基、羟基较低烷基、较低烷氧基较低烷基、较低烷氧基、卤素、甲酰基、苯基、苯基烷基或缩醛[CH(OR.sup.2).sub.2其中R.sup.2是较低的烷基,或两个R.sup.4基团连接形成较低的烷基链],m为1或2,Z为阴离子,A为具有1至3个碳原子的烷基基团,可以被1至6个碳原子的较低烷基取代,S为硫,X为苯并噻唑、苯并咪唑、苯并噁唑或苯基基团,可以被取代,以及X为苯并咪唑基团的化合物的酸加成物或季铵盐。这些化合物用于溃疡或高分泌的治疗。还声明了治疗方法以及药物组成。