4-(4-Piperidinomethyl-2-pyridyloxy)butylamine 、 1H-吡唑-4-甲酸 以the title compound was obtained as a white powder, melting at 145°-147° C., in a 71% yield的产率得到N-[4-(4-Piperidinomethyl-2-pyridyloxy)butyl]-pyrazole-4-carboxamide
参考文献:
名称:
Anti-ulcer pyridyloxy derivatives, their preparation and uses
Anti-ulcer pyridyloxy derivatives, their preparation and uses
申请人:Sankyo Company, Limited
公开号:US05616579A1
公开(公告)日:1997-04-01
Compounds of formula (I): ##STR1## [wherein: R.sup.1 is a cyclic amino group, or a dialkylamino group; R.sup.2 a group of formula --NHCHR.sup.3 R.sup.4 wherein R.sup.3 and R.sup.4 are each alkyl aryl or aralkyl, or together form a cycloalkyl group, or R.sup.2 is an aromatic heterocyclic group, or a group of formula --B--S(O).sub.m --R.sup.5 wherein R.sup.5 is a substituted alkyl group, or an aromatic heterocyclic group; B is an alkylene or alkylidene group; m is 0, 1 or 2; A is a group of formula --CH.dbd.CH-- or --(CH.sub.2).sub.n --, where n is 1, 2 or 3]; and salts thereof have valuable anti-ulcer activity.