申请人:Boehringer Mannheim GmbH
公开号:US05366969A1
公开(公告)日:1994-11-22
Compounds of the formula I ##STR1## in which R can be hydrogen or C.sub.1 -C.sub.4 -alkyl, R.sup.1 hydrogen, C.sub.1 -C.sub.6 -alkyl, aryl, aryl-C.sub.1 -C.sub.4 -alkyl, amino-C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkylamino-C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.6 -dialkylamino-C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy-C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkylthio-C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.7 -alkenyl, R.sup.2 R.sup.1 or C.sub.2 -C.sub.7 -alkenyl, C.sub.1 -C.sub.6 -alkylmercapto, C.sub.1 -C.sub.6 -alkoxy, phenoxy-C.sub.1 -C.sub.4 -alkyl,amino, C.sub.1 -C.sub.4 -alkylamino, di-C.sub.1 -C.sub.4 -alkylamino, morpholino, thiomorpholino, pyrrolidino, piperidino, hexamethyleneimino, pyrasolino, imidazolino, n 0, 1 or 2 and R.sup.1 and R.sup.2, together with the carbon and the nitrogen atom to which they are attached, can form a heterocyclic five-, six- or seven-membered ring with 1-4 heteroatoms, whereby the heteroatoms can be the same or different and signify oxygen, nitrogen or sulphur and the annelated ring can possibly be substituted by one or more C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.6 -alkylmercapto groups, hydroxyl, amino, nitro, halogen or halomethyl, as well as their pharmacologically acceptable salts, processes for their preparation, as well as medicaments which contain these compounds for the treatment of calcium metabolism disturbances.
公式I中的化合物##STR1##中,其中R可以是氢或C.sub.1 -C.sub.4-烷基,R.sup.1是氢,C.sub.1 -C.sub.6-烷基,芳基,芳基-C.sub.1 -C.sub.4-烷基,氨基-C.sub.1 -C.sub.6-烷基,C.sub.1 -C.sub.6-烷基氨基-C.sub.1 -C.sub.4-烷基,C.sub.1 -C.sub.6-二烷基氨基-C.sub.1 -C.sub.4-烷基,C.sub.1 -C.sub.4-烷氧基-C.sub.1 -C.sub.4-烷基,C.sub.1 -C.sub.4-烷硫基-C.sub.1 -C.sub.4-烷基,C.sub.3 -C.sub.7-烯基,R.sup.2 R.sup.1或C.sub.2 -C.sub.7-烯基,C.sub.1 -C.sub.6-烷基巯基,C.sub.1 -C.sub.6-烷氧基,苯氧基-C.sub.1 -C.sub.4-烷基,氨基,C.sub.1 -C.sub.4-烷基氨基,二-C.sub.1 -C.sub.4-烷基氨基,吗啉基,硫吗啉基,吡咯啉基,哌啶基,己亚甲基亚胺基,吡啶啉基,咪唑啉基,n为0、1或2,R.sup.1和R.sup.2可以与它们连接的碳和氮原子一起形成具有1-4个杂原子的杂环五、六或七元环,其中杂原子可以相同或不同,并表示氧、氮或硫,而连接的环可能被一个或多个C.sub.1 -C.sub.6-烷基,C.sub.1 -C.sub.6-烷氧基,C.sub.1 -C.sub.6-烷基巯基基团,羟基,氨基,硝基,卤素或卤代甲基取代,以及它们的药理学可接受的盐,它们的制备方法以及包含这些化合物用于治疗钙代谢紊乱的药物。