申请人:Merck, Sharp & Dohme, Ltd.
公开号:US05554633A1
公开(公告)日:1996-09-10
Compounds of formula (I), and salts and prodrugs thereof, wherein Q is optionally substituted phenyl or benzhydryl; X and Y are each H or together form a group=O; Z is O, S or NR.sup.9, where R.sup.9 is H or C.sub.1-6 alkyl; R.sup.1 represents H or C.sub.1-6 alkyl; R.sup.2 represents C.sub.1-6 alkyl substituted by CONR.sup.7 (CH.sub.2).sub.p R.sup.8 (where R.sup.7 is H or C.sub.1-6 alkyl, R.sup.8 is optionally substituted heteroaryl and p is 0, 1, 2, 3, 4, 5 or 6); R.sup.3 represents H, C.sub.1-6 alkyl or C.sub.2-6 alkynyl; R.sup.4 represents H, C.sub.1-6 alkyl or optionally substitute phenyl; R.sup.5 represents optionally substituted phenyl; R.sup.6 is H or C.sub.1-6 alkyl; and q is 0, 1, 2 or 3; are tachykinin antagonists useful in therapy.
化合物公式(I)及其盐和前药,其中Q是可选择取代的苯基或苯甲基;X和Y分别为H或共同形成=O基团;Z为O,S或NR.sup.9,其中R.sup.9为H或C.sub.1-6烷基;R.sup.1表示H或C.sub.1-6烷基;R.sup.2表示被CONR.sup.7(CH.sub.2).sub.p R.sup.8(其中R.sup.7为H或C.sub.1-6烷基,R.sup.8为可选择取代的杂环芳基,p为0,1,2,3,4,5或6)取代的C.sub.1-6烷基;R.sup.3表示H,C.sub.1-6烷基或C.sub.2-6炔基;R.sup.4表示H,C.sub.1-6烷基或可选择取代的苯基;R.sup.5表示可选择取代的苯基;R.sup.6为H或C.sub.1-6烷基;q为0,1,2或3;是治疗中有用的Tachykinin拮抗剂。