申请人:G. D. Searle & Co.
公开号:US05073562A1
公开(公告)日:1991-12-17
This invention relates to compounds of Formula I and the stereoisomers and pharmaceutically acceptable salts thereof ##STR1## wherein R is alkyl, alkenyl, alkynyl, or (CH.sub.2).sub.m R.sup.3 where R.sup.3 is cycloalkyl and m is 1 or 2; R.sup.1 is alkyl; R.sup.2 is hydrogen or alkyl; R.sup.4 is alkyl; n is an integer from 1 to 5; p is an integer from 0 to 6; Y is NH, oxygen or sulfur; and Z is hydrogen, alkyl, alkenoxy, NR.sup.4 R.sup.5 wherein R.sup.4 and R.sup.5 are independently hydrogen or alkyl, or SR.sup.6 wherein R.sup.6 is hydrogen, benzyl or alkyl. The compounds of Formula I are leukotriene B.sub.4 antagonists and are useful as anti-inflammatory agents and in the treatment of leukotriene B.sub.4 mediated conditions.
本发明涉及公式I的化合物及其立体异构体和药学上可接受的盐,其中R为烷基、烯基、炔基或(CH.sub.2).sub.m R.sup.3,其中R.sup.3为环烷基,m为1或2;R.sup.1为烷基;R.sup.2为氢或烷基;R.sup.4为烷基;n为1至5的整数;p为0至6的整数;Y为NH、氧或硫;Z为氢、烷基、烯氧基、NR.sup.4 R.sup.5,其中R.sup.4和R.sup.5独立地为氢或烷基,或SR.sup.6,其中R.sup.6为氢、苄基或烷基。公式I的化合物是白三烯B.sub.4拮抗剂,可用作抗炎药物,并用于治疗白三烯B.sub.4介导的疾病。