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    • 10. 发明授权
    • 1-substituted-2-(N-pheny
l-N-(phenylmethyl)methanamine)-4,5-dihydro-imidazoles and related
compounds and their use in treating calcium overload in brain cells
    • 1-取代-2-(N-苯基-N-(苯甲基)甲胺)-4,5-二氢咪唑及其相关化合物及其在脑细胞中治疗钙超载中的应用
    • US5296493A
    • 1994-03-22
    • US704469
    • 1991-05-23
    • Peter MoldtElsebet O. Nielsen
    • Peter MoldtElsebet O. Nielsen
    • C07D233/24C07D233/54C07D233/60C07D235/14C07D401/12C07D403/06C07D405/12A61K31/415A61K31/44C07D233/61C07D401/06
    • C07D233/64C07D233/24C07D235/14C07D401/12C07D403/06C07D405/12
    • The present patent application discloses compounds of the formula ##STR1## wherein R.sup.1 is C.sub.1-10 saturated or unsaturated alkyl; or ##STR2## wherein R'" is H or ##STR3## R.sup.2 is phenyl which is unsubstituted or substituted one or more times with halogen, CF.sub.3, C.sub.1-6 -alkoxy, NO.sub.2, CO.sub.2 --C.sub.1-6 -alkyl, methyl; benzyl which may be substituted one or more times with halogen, CF.sub.3, C.sub.1-6 -alkoxy, NO.sub.2, CO.sub.2 --C.sub.1-6 -alkyl, methyl; pyridyl; or cyclohexyl;R.sup.3 phenyl which is unsubstituted or substituted one or more times with halogen, CF.sub.3, C.sub.1-6 -alkoxy, NO.sub.2, CO.sub.2 --C.sub.1-6 -alkyl, methyl; naphthyl which may be substituted one or more times with halogen, CF.sub.3, C.sub.1-6 -alkoxy, NO.sub.2, CO.sub.2 --C.sub.1-6 -alkyl, methyl; pyridyl; C.sub.1-6 unsaturated alkyl; furanyl;R.sup.4 is H, C.sub.1-6 -alkyl, or benzyl; or ##STR4## together form ##STR5## R' and R" are each hydrogen or together form an extra benzo ring; and wherein the dotted line represents an optional extra bond between the two carbon atoms designated .alpha. and .beta.,or a pharmaceutically-acceptable addition salt thereof.The compounds are useful as pharmaceuticals, for example in the treatment of Ca overload in brain cells.
    • 本专利申请公开了式IMA的化合物,其中R 1是C 1-10饱和或不饱和的烷基; 或者其中R“'为H或R 2是未被取代或被卤素,CF 3,C 1-6 - 烷氧基,NO 2,CO 2 -C 1-6 - 烷基,甲基取代或被取代的苯基。 可以被卤素,CF 3,C 1-6 - 烷氧基,NO 2,CO 2 -C 1-6 - 烷基,甲基取代一次或多次的苄基; 吡啶基 或环己基; R 3苯基,其未被取代或被卤素,CF 3,C 1-6 - 烷氧基,NO 2,CO 2 -C 1-6烷基,甲基取代一次或多次; 可以被卤素,CF 3,C 1-6 - 烷氧基,NO 2,CO 2 -C 1-6 - 烷基,甲基取代一次或多次的萘基; 吡啶基 C 1-6不饱和烷基; 呋喃基 R4是H,C1-6烷基或苄基; 或一起形成 R'和R“各自为氢或一起形成额外的苯并环; 并且其中虚线表示指定为α和β的两个碳原子之间的任选的额外键或其药学上可接受的加成盐。 这些化合物可用作药物,例如用于治疗脑细胞中的Ca超载。