申请人:Janssen Pharmaceutica N.V.
公开号:US05650411A1
公开(公告)日:1997-07-22
The use for the manufacture of a medicament for treating Helicobacter-related diseases of a compound of formula ##STR1## a pharmaceutically acceptable acid addition salt or a stereochemically isomeric form thereof, wherein X and Y each independently are CH or N; R.sup.1, R.sup.2 and R.sup.3 each independently are hydrogen or C.sub.1-4 alkyl; R.sup.4 and R.sup.5 each independently are hydrogen, halo, C.sub.1-4 alkyl, C.sub.1-4 alkyloxy, hydroxy, trifluoromethyl, trifluoromethyloxy or difluoromethyloxy; Z is C.dbd.O or CHOH; and Ar is phenyl optionally substituted with up to three substituents selected from hydroxy, C.sub.1-4 alkyl, C.sub.1-4 alkyloxy, halo, trifluoromethyl, triC.sub.1-4 alkylsilyloxy, nitro, amino and cyano or pyridinyl substituted with hydroxy or C.sub.1-4 alkyloxy; and --A-- is a radical of formula ##STR2##
将化合物的制备用于治疗幽门螺杆菌相关疾病的药物的使用,其中该化合物的结构式为##STR1##,其药学上可接受的酸盐或立体化异构体形式,其中X和Y各自独立地为CH或N;R.sup.1、R.sup.2和R.sup.3各自独立地为氢或C.sub.1-4烷基;R.sup.4和R.sup.5各自独立地为氢、卤素、C.sub.1-4烷基、C.sub.1-4烷氧基、羟基、三氟甲基、三氟甲氧基或二氟甲氧基;Z为C.dbd.O或CHOH;Ar为苯基,可选地从羟基、C.sub.1-4烷基、C.sub.1-4烷氧基、卤素、三氟甲基、三C.sub.1-4烷基硅氧基、硝基、氨基和氰基中选择最多三个取代基取代,或者为带有羟基或C.sub.1-4烷氧基的吡啶基;--A--为结构式##STR2##中的基。