申请人:Burroughs Wellcome Co.
公开号:US05039689A1
公开(公告)日:1991-08-13
The present invention relates to the use of a compound of formula (I) ##STR1## wherein R represents a hydrogen atom; a C.sub.1-4 alkyl group; a group COR.sup.1 wherein R.sup.1 represents amino or C.sub.1-4 alkoxy; or a group --CH.sub.2 R.sup.2 wherein R.sup.2 represents a halogen atom (e.g. chlorine or bromine), C.sub.1-4 alkylthio, or azido, X and Y each independently represent --CH-- or --N; and Z represents --CR.sup.3, wherein R.sup.3 is hydrogen or C.sub.1-4 alkyl, or Z represents --N--; or a physiologically acceptable salt, ester or other physiologically functional derivative thereof, for the manufacture of a medicament for the treatment and/or prophylaxis of a parasitic infection in a mammal, and to certain novel compounds of formula (I), pharmaceutical compositions containing them and processes for their preparation.
本发明涉及使用式(I)的化合物,其中R代表氢原子;C.sub.1-4烷基;COR.sup.1基团,其中R.sup.1代表氨基或C.sub.1-4烷氧基;或基团--CH.sub.2R.sup.2,其中R.sup.2代表卤素原子(例如氯或溴)、C.sub.1-4烷基硫基或偶氮基,X和Y各自独立地表示--CH--或--N;以及Z表示--CR.sup.3,其中R.sup.3为氢或C.sub.1-4烷基,或者Z表示--N--;或其生理上可接受的盐、酯或其他生理上功能衍生物,用于制造哺乳动物寄生虫感染的药物的治疗和/或预防,以及某些新的式(I)的化合物、包含它们的制药组合物和它们的制备方法。