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;羟基COR^1,其中R^1代表氨基或C.sub.1-4烷氧基;或基团--CH_2R^2,其中R^2代表卤原子(例如氯或溴)、C.sub.1-4烷基硫醚,或叠氮基;X和Y分别独立地代表--CH--或--N;Z代表--CR^3,其中R^3是氢或C.sub.1-4烷基,或Z代表--N--;或其生理上可接受的盐、酯或其他生理功能衍生物,用于制备用于治疗和/或预防哺乳动物寄生虫感染的药物,以及式(I)的某些新化合物、含有它们的药物组合物和制备它们的方法。