申请人:G.D. Searle & Co.
公开号:US05310951A1
公开(公告)日:1994-05-10
This invention relates to compounds of Formula I and the stereoisomers and pharmaceutically acceptable salts thereof ##STR1## wherein R is alkyl, alkenyl, alkynyl, or cycloalkylalkyl; R.sup.1 is alkyl; R.sup.2 is hydrogen, alkyl; R.sup.6 is alkyl; n is 1 to 5; p is 0 to 6; x is 0 or 2; and R.sup.4 and R.sup.5 are independently hydrogen or alkyl or together with N form a cycloalkylamine. The compounds of Formula I are leukotriene B.sub.4 antagonists and are useful as anti-inflammatory agents and in treating disease conditions mediated by LTB.sub.4.
这项发明涉及式I的化合物及其立体异构体和药学上可接受的盐,其中R是烷基、烯基、炔基或环烷基烷基;R.sup.1是烷基;R.sup.2是氢、烷基;R.sup.6是烷基;n为1至5;p为0至6;x为0或2;而R.sup.4和R.sup.5独立地是氢或烷基,或与N一起形成环烷基胺。式I的化合物是白三烯B.sub.4拮抗剂,可用作抗炎药物,并用于治疗由LTB.sub.4介导的疾病症状。