申请人:Merck & Co., Inc.
公开号:US05217994A1
公开(公告)日:1993-06-08
Compounds of the general formula ##STR1## and the pharmaceutically acceptable salts thereof wherein n is an integer of from 0 to 6; Y is CH.sub.2, O, SO.sub.2, --CONH--, --NHCO--, or ##STR2## R.sup.1 and R.sup.2 are independently hydrogen, C.sub.1-8 alkyl, heterocyclyl C.sub.0-4 alkyl, aryl C.sub.0-4 alkyl, amino C.sub.1-4 alkyl, C.sub.1-4 alkylamino C.sub.1-4 alkyl, or C.sub.3-8 cycloalkyl wherein R.sup.1 and R.sup.2 may be unsubstituted or substituted with one or more groups chosen from R.sup.3, where R.sup.3 is hydrogen, C.sub.1-6 alkyl, hydroxy C.sub.0-4 alkyl, carboxy C.sub.0-4 alkyl, C.sub.1-4 alkyloxy C.sub.0-4 alkyl, heterocyclyl C.sub.0-4 alkyl, aryl C.sub.0-4 alkyl, halogen, or CF.sub.3 ; R.sup.4 is C.sub.1-6 alkyl, heterocyclyl C.sub.0-4 alkyl, or aryl C.sub.0-4 alkyl; R.sup.5 is hydrogen, C.sub.1-6 alkyl, aryl C.sub.0-3 alkyl, or C.sub.1-6 alkylcarbonyloxymethyl are used in a method of treating osteoporosis by inhibiting the bone resorption activity of osteoclasts.
通式##STR1##及其药用可接受的盐,其中n是从0到6的整数;Y是CH.sub.2,O,SO.sub.2,--CONH--,--NHCO--,或##STR2##;R.sup.1和R.sup.2独立地是氢,C.sub.1-8烷基,杂环烷基C.sub.0-4烷基,芳基C.sub.0-4烷基,氨基C.sub.1-4烷基,C.sub.1-4烷基氨基C.sub.1-4烷基,或C.sub.3-8环烷基,其中R.sup.1和R.sup.2可以未取代或取代为一个或多个从R.sup.3中选择的基团,其中R.sup.3是氢,C.sub.1-6烷基,羟基C.sub.0-4烷基,羧基C.sub.0-4烷基,C.sub.1-4烷氧基C.sub.0-4烷基,杂环烷基C.sub.0-4烷基,芳基C.sub.0-4烷基,卤素,或CF.sub.3;R.sup.4是C.sub.1-6烷基,杂环烷基C.sub.0-4烷基,或芳基C.sub.0-4烷基;R.sup.5是氢,C.sub.1-6烷基,芳基C.sub.0-3烷基,或C.sub.1-6烷基羰氧甲基,用于通过抑制破骨细胞的骨吸收活性来治疗骨质疏松症的方法。