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    • 4. 发明授权
    • Arylalkoxythiocoumarins, the preparation thereof and therapeutic
compositions containing these
    • 芳基烷氧基硫香环素,其制备方法和含有它们的治疗组合物
    • US5414006A
    • 1995-05-09
    • US136033
    • 1993-10-14
    • Beatrice Rendenbach-MuellerUlrich KarlHarald Weifenbach
    • Beatrice Rendenbach-MuellerUlrich KarlHarald Weifenbach
    • C07D311/16C07D405/12C07D409/12C07D413/12C07D413/14C07D417/12A61K31/37
    • C07D405/12C07D311/16C07D409/12C07D413/12C07D413/14C07D417/12
    • Arylalkoxythiocoumarins of the formula ##STR1## where R.sup.1 and R.sup.2 are each, independently of one another, hydrogen, C.sub.1 -C.sub.5 -alkyl, trifluoromethyl, phenyl or halogen, or together are a C.sub.3 -C.sub.5 -alkylene chain, andX is oxygen or sulfur,R.sup.3 is C.sub.1 -C.sub.5 -alkyl or halogen,n is an integer from 0 to 3,R.sup.4 is hydrogen or C.sub.1 -C.sub.4 -alkyl andAr is phenyl, which can be mono- or disubstituted by halogen, C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.7 -cycloalkyl, C.sub.1 -C.sub.6 -alkoxy, nitro, cyano, trifluoromethyl or a combination of these substituents or is a heteraromatic ring which has from one to three heteroatoms which can, independently of one another, be N, O or S, and which can be substituted by C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.7 -cycloalkyl, C.sub.1 -C.sub.6 -alkoxy, C.sub.1 -C.sub.4 -alkoxy-substituted C.sub.1 -C.sub.6 -alkyl, 5-6-membered oxacycloalkyl, benzyl, C.sub.1 -C.sub.5 -alkoxycarbonyl, perfluoro-C.sub.1 -C.sub.2 -alkyl, phenyl or halogen, are prepared as described and used in therapeutic compositions, especially for treating disorders of the central nervous system.
    • 其中R 1和R 2各自独立地为氢,C 1 -C 5 - 烷基,三氟甲基,苯基或卤素,或一起为C 3 -C 5 - 亚烷基链,并且X为氧或芳基烷氧基, 硫,R3是C1-C5-烷基或卤素,n是0-3的整数,R4是氢或C1-C4-烷基,Ar是可以被卤素单 - 或二取代的苯基,C1-C6-烷基 C 3 -C 7 - 环烷基,C 1 -C 6 - 烷氧基,硝基,氰基,三氟甲基或这些取代基的组合,或者是具有1至3个杂原子的杂芳环,它们可以彼此独立地为N,O或S 可以被C 1 -C 6 - 烷基,C 3 -C 7 - 环烷基,C 1 -C 6 - 烷氧基,C 1 -C 4 - 烷氧基取代的C 1 -C 6 - 烷基,5-6元氧杂环烷基,苄基,C 1 -C 5 - 烷氧基羰基,全氟-C 1 - C 2 - 烷基,苯基或卤素,如治疗组合物中所述和使用,特别是用于治疗中枢神经系统疾病。