申请人:Janssen Pharmaceutica, N.V.
公开号:US05922718A1
公开(公告)日:1999-07-13
The present invention concerns novel compounds of formula (I). ##STR1## wherein R.sup.1 is C.sub.1-10 alkyl, C.sub.3-7 cycloalkyl or C.sub.1-6 alkyl substituted with C.sub.3-7 cycloalkyl; R.sup.2 is hydrogen or C.sub.1-6 alkyl; Alk represents C.sub.1-3 alkanediyl; --A-- represents a bivalent radical of formula --CH.dbd.CH--N.dbd.CH-- (a), --N.dbd.CH--N.dbd.CH-- (b), --CH.dbd.N--N.dbd.CH-- (c), --CH.dbd.CH--CH.dbd.N-- (d); in said bivalent radicals a hydrogen atom may be replaced by C.sub.1-6 alkyl; and Ar is unsubstituted phenyl; phenyl substituted with up to two substituents selected from halo, C.sub.1-6 alkyl or C.sub.1-6 alkyloxy; unsubstituted naphthyl; or naphthyl substituted with up to two substituents selected from halo, C.sub.1-6 alkyl or C.sub.1-6 alkyloxy; the stereochemically isomeric forms thereof, and the pharmaceutically acceptable acid addition salts thereof. The present invention further comprises the pharmaceutical compositions comprising compounds of formula (I), the preparation thereof as well as the use as a medicine in the treatment of hyperlipidemia.
本发明涉及式(I)的新化合物。其中R.sup.1为C.sub.1-10烷基、C.sub.3-7环烷基或C.sub.1-6烷基,其上取代有C.sub.3-7环烷基;R.sup.2为氢或C.sub.1-6烷基;Alk代表C.sub.1-3脂二基;--A--代表式--CH.dbd.CH--N.dbd.CH--(a)、--N.dbd.CH--N.dbd.CH--(b)、--CH.dbd.N--N.dbd.CH--(c)、--CH.dbd.CH--CH.dbd.N--(d)的二价基团;在上述二价基团中,氢原子可以被C.sub.1-6烷基取代;Ar为未取代苯基、取代有最多两个来自卤素、C.sub.1-6烷基或C.sub.1-6烷氧基的取代基的苯基、未取代萘基或取代有最多两个来自卤素、C.sub.1-6烷基或C.sub.1-6烷氧基的取代基的萘基;以及其立体化异构体和药学上可接受的酸盐。本发明还包括包含式(I)化合物的药物组合物、其制备以及作为治疗高脂血症药物的用途。