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    • 7. 发明公开
    • Derivatives of alkylaminoalkyl ureas and cyanoguanidines
    • 衍生缬氨酸烷基氨基烷基硫代非氰基鸟嘌呤。
    • EP0295010A1
    • 1988-12-14
    • EP88305059.3
    • 1988-06-03
    • A.H. ROBINS COMPANY, INCORPORATED
    • Shanklin, James Robert, Jr.
    • C07C149/437C07C147/14C07C147/06C07C129/12C07C127/15C07C157/05C07C161/04C07C119/042C07C125/03C07C149/24C07D307/52
    • C07D213/40C07C317/28C07C317/42C07C323/44C07C335/08C07D295/13C07D307/38
    • Compounds of general formula I
      wherein,

      Ar represents a 1-naphthyl group, a 2-naphthyl group, a 2,3-dihydro-1 H-inden-4(or 5)-yl group, a 2-furanylmethyl group, a 2-pyridinyl group, a phenyl group or a phenyl substituted by one to three substituents wherein the or each substituent independently represents a loweralkyl group, a loweralkoxy group, a diloweralkylamino group, a cyano group, a loweralkylthio group, a loweralkylsulfinyl group, a loweralkylsulfonyl group, an acyl group, an acylamino group, an aminocarbonyl group, a diloweral- kylaminoloweralkoxy group, a trifluoromethyl group, a nitro group or a halogen atom;
      X represents a thio group, a sulfinyl group, a sulfonyl group or an oxygen atom;
      d represents zero or one;
      B represents a carbonyl group, a thioxomethyl group or a cyanoiminomethyl group;
      each of n, m and p independently represents an integer from 2 to 6 inclusive;
      each of Z and W independently represent an R group or a
      group with the proviso that when Z represents R, W represents a -(CH 2 ) m- NR 1 R 2 group and when Z represents (CH 2 ) m- NR 1 R 2 , W represents R;
      each of R, R 1 , R 2 , R 3 and R 4 independently represents a hydrogen atom, a loweralkyl group, a cycloalkyl group, a phenyl group or a phenylloweralkyl group wherein phenyl may be substituted by one to three radicals wherein each radical independently represents a loweralkyl group, a loweralkoxy group, a cyano group, a trifluoromethyl group, a nitro group or a halogen atom or
      each of R 1 and R 2 , and R 3 and R 4 may, together with the adjacent nitrogen atom form the heterocyclic ring structure 1-homopiperidinyl, 1-piperidinyl, 4-morpholinyl, 1-pyrrolidinyl, 1-piperazinyl, or 4-substituted-1-piperazinyl;
      with the further proviso that some meanings given for the symbols must not be realized simultaneously, as indicated specifically in claim 1, or the pharmaceutically acceptable salts thereof are useful in the treatment of cardiac arrhythmia.
    • 通式I 的化合物,其中Ar表示1-萘基,2-萘基,2,3-二氢-1H-茚-4(或5) - 基,2-呋喃基甲基, 2-吡啶基,苯基或被一至三个取代基取代的苯基,其中每个取代基独立地表示低级烷基,低级烷氧基,二低级烷基氨基,氰基,低级烷硫基,低级烷基亚磺酰基, 酰基,酰氨基,氨基羰基,二低级烷基氨基低级烷氧基,三氟甲基,硝基或卤素原子; X表示硫基,亚磺酰基,磺酰基或氧原子; d表示0或1; B表示羰基,硫代甲基或氰基亚氨基甲基; n,m和p各自独立地表示2〜6的整数, Z和W各自独立地表示R基团或基团,条件是当Z表示R时,W表示 - (CH 2)m -NR A R 2基团,当Z表示(CH 2) m-NR 1 R 2,W表示R; R 1,R 2,R 2,R 3和R 4各自独立地表示氢原子,低级烷基,环烷基,苯基或苯基低级烷基,其中苯基可以被 一至三个基团,其中每个基团独立地表示低级烷基,低级烷氧基,氰基,三氟甲基,硝基或卤素原子,或R 1和R 2各自独立地表示,且R 3, 和R 4可以与相邻的氮原子一起形成杂环结构1-高哌啶基,1-哌啶基,4-吗啉基,1-吡咯烷基,1-哌嗪基或4-取代-1-哌嗪基; 进一步的条件是,符号给出的某些含义不能同时实现,如权利要求1中具体指出的,或其药学上可接受的盐可用于治疗心律失常。