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    • 3. 发明申请
    • CATECHOLAMINE SURROGATES USEFUL AS 'beta'3 AGONISTS
    • CATECHOLAMINE SURROGATES有用作β3激动剂
    • WO1997037646A1
    • 1997-10-16
    • PCT/US1997005324
    • 1997-04-01
    • BRISTOL-MYERS SQUIBB COMPANY
    • BRISTOL-MYERS SQUIBB COMPANYCHENG, Peter, T., W.BISACCHI, Gregory, S.GAVAI, Ashvinikumar, V.POSS, Kathleen, M.RYONO, Denis, E.SHER, Philip, M.SUN, Chong-QingWASHBURN, William, N.
    • A61K31/18
    • C07C311/46C07C311/08C07C311/39C07D263/32C07D277/28C07F9/4056
    • Compounds of formula (I) and pharmaceutically acceptable salts thereof. As used in formula (I), and throughout the specification, the symbols have the following meanings: R is lower alkyl, aryl or arylalkyl; R is hydrogen, hydroxyl, hydroxymethyl or halogen; R is hydrogen or alkyl; R and R are independently hydrogen, alkoxy, alkoxymethyl, hydroxyl, -CN, -CON(R )R 2 , -N(R )R , -NR COR , -NR SO2R ; or R and R may together with the carbon atoms to which they are bonded form a heterocycle; R , R and R are independently A or B, wherein A is hydrogen, alkyl, cylcoalkyl, halogen, hydroxyl, aryl, alkoxy, cyano, -SR , -SOR , -SO2R , -N(R )R , -NR COR , -OCH2CON(R )R , -OCH2CO2R , CON(R )R , -CO2R ; and B is -(CH2)nN(R )R , -(CH2)mPO(OR )OR , -(CH2)nNR COR , -O-aryl, -OCH2CH2N(R )R , -COR , -SO2N(R )R , -NR CO2R , -NR CO(N(R )R ), heterocycle or -R and R may together with the carbon atoms to which they are bonded form a heterocycle, provided that at least one of R , R and R is B; R and R are independently hydrogen or lower alkyl; R is lower alkyl; R is hydrogen, lower alkyl, aryl or arylalkyl; m is an integer of 0 to 6; and n is an integer of 1 to 6. These compounds are beta three adrenergic receptor agonists and are useful, therefore for example, in the treatment of diabetes, obesity and gastrointestinal diseases.
    • 式(I)化合物及其药学上可接受的盐。 在式(I)中使用,并且在整个说明书中,符号具有以下含义:R 1是低级烷基,芳基或芳基烷基; R 2是氢,羟基,羟甲基或卤素; R 3是氢或烷基; R 4和R 4独立地是氢,烷氧基,烷氧基甲基,羟基,-CN,-CON(R 6)R 6',-CO 2,R 6, R 6)R 6,-NR 6 COR 8,-NR 6 SO 2 R 1; 或R 4和R 4'可以与它们所键合的碳原子一起形成杂环; R 5,R 5和R 5独立地是A或B,其中A是氢,烷基,环烷基,卤素,羟基,芳基,烷氧基,氰基,-SR 7,-SOR -SO 2 R 7,-N(R 6)R 6',-NR 6 COR 8,-OCH 2 CON(R 6)R 6,-OCH 2 CO 2 R CON(R 6)R 6,-CO 2 R 6; 并且B是 - (CH 2)n N(R 6)R 6', - (CH 2)m PO(OR 6)OR 6, - (CH 2)n NR 6 COR 8, -O-芳基,-OCH 2 CH 2 N(R 6)R 6',-COR 7,-SO 2 N(R 6)R 6',-NR 6 CO 2 R 7, NR 6 CO(N(R 6)R 6'),杂环或-R 5和R 5可以与它们所键合的碳原子一起形成杂环,条件是 R 5,R 5'和R 5“中的至少一个是B; R 6和R 6独立地是氢或低级烷基; R 7是低级烷基; R 8是氢,低级烷基,芳基或芳基烷基; m为0〜6的整数。 并且n是1至6的整数。这些化合物是β三肾上腺素能受体激动剂,因此可用于例如糖尿病,肥胖症和胃肠道疾病的治疗。