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    • 3. 发明申请
    • PIPERAZINE DERIVATIVES AND THEIR USE AS 5-HT1B LIGANDS
    • 哌嗪衍生物及其作为5-HT1B配体使用
    • WO02074764A3
    • 2002-11-14
    • PCT/EP0202632
    • 2002-03-11
    • SMITHKLINE BEECHAM PLCTHOMPSON MERVYNWYMAN PAUL ADRIAN
    • THOMPSON MERVYNWYMAN PAUL ADRIAN
    • C07D403/14A61K31/496A61P25/24A61P43/00C07D209/08C07D401/10C07D403/04A61K31/495
    • C07D401/10C07D209/08
    • Compounds of formula (I) or a pharmaceutically acceptable salt thereof are disclosed: in which R is a group of formula (i), wherein P is phenyl, napththyl heteroaryl or a 5 to 7 membered heterocyclic ring; P is phenyl, naphthyl or heteroaryl; R is NR COR , NR SO2R , CH2NR SO2R , CH2NR COR or CH2NR CO2R where R and R are independently hydrogen or C1-6alkyl; R and R are independently halogen, C1-6alkyl, C3-6cycloalkyl, C1-6alkoxy, COC1-6alkyl, haloC1-6alkyl, cyano or NR R where R and R are independently hydrogen or C1-6alkyl; b and c are independently 0, 1, 2 or 3; Y is a single bond, CH2 or NH; W is -(CR R )t- where t is 2, 3 or 4 and R and R are independently hydrogen or C1-6alkyl or W is a group CH=CH; R is hydrogen, halogen, C1-6alkyl, haloC1-6alkyl, COC1-6alkyl, cyano or C1-6alkoxy; and R is hydrogen or C1-6alkyl. Processes for preparation of the compounds and their uses in therapy, particularly depression, are also disclosed.
    • 公开了式(I)化合物或其药学上可接受的盐:其中R a为式(ⅰ)基团,其中P 2为苯基,萘乙基杂芳基或5至7元杂环; P 3是苯基,萘基或杂芳基; R 1是NR 4 COR 5,NR 4 SO 2 R 5,CH 2 NR 4 SO 2 R 5,CH 2 NR 4 COR 5或CH 2 NR 4 CO 2 R 5,其中 R 4和R 5独立地是氢或C 1-6烷基; R 2和R 3独立地是卤素,C 1-6烷基,C 3-6环烷基,C 1-6烷氧基,COC 1-6烷基,卤代C 1-6烷基,氰基或NR 6 R 7,其中R 6和R <7>独立地是氢或C 1-6烷基; b和c独立地为0,1,2或3; Y是单键,CH2或NH; W是 - (CR 9 R 10)t - ,其中t是2,3或4,R 9和R 10独立地是氢或C 1-6烷基或W是基团CH = CH; R b是氢,卤素,C 1-6烷基,卤代C 1-6烷基,COC 1-6烷基,氰基或C 1-6烷氧基; 并且R c是氢或C 1-6烷基。 还公开了用于制备化合物及其用于治疗,特别是抑郁症的方法。
    • 5. 发明申请
    • BIPHENYL DERIVATIVES AS 5HT1D ANTAGONISTS
    • BIPHENYL衍生物作为5HT1D拮抗剂
    • WO1995026328A1
    • 1995-10-05
    • PCT/EP1995000900
    • 1995-03-09
    • SMITHKLINE BEECHAM PLCGASTER, Laramie, MaryWYMAN, Paul, Adrian
    • SMITHKLINE BEECHAM PLC
    • C07C233/75
    • C07C255/57C07C233/75C07C235/84C07C251/48
    • Compounds of formula (I), processes for their preparation and their use as CNS agents are disclosed, in which R is hydrogen, halogen, C1-6alkyl, C3-6cycloalkyl, COC1-6alkyl, C1-6alkoxy, hydroxy, hydroxyC1-6alkyl, hydroxyC1-6alkoxy, C1-6alkoxy C1-6alkoxy, acyl, nitro, trifluoromethyl, cyano, SR , SOR , SO2R , SO2NR R , CO2R , CONR R , CO2NR R , CONR (CH2)pCO2R , (CH2)pNR R , (CH2)pCONR R , (CH2)pCO2C1-6alkyl, NR R , NR CO2R , NR CONR R , CR =NOR , CNR =NOR , where R and R are independently hydrogen or C1-6alkyl and p is 1 to 3; R and R are independently hydrogen, halogen, C1-6alkyl, C3-6cycloalkyl, C3-6cycloalkenyl, C1-6alkoxy, acyl, aryl, acyloxy, hydroxy, nitro, trifluoromethyl, cyano, CO2R , CONR R , NR R where R and R are independently hydrogen or C1-6alkyl; R and R are independently hydrogen or C1-6alkyl; R is hydrogen, halogen, hydroxy, C1-6alkyl or C1-6alkoxy; R and R are independently hydrogen, C1-6alkyl, aralkyl, or together with the nitrogen atom to which they are attached form an optionally substituted 5-7-membered heterocyclic ring containing one or two heteroatoms selected from oxygen, nitrogen or sulphur; A is CONH or NHCO; B is oxygen, S(O)p where p is 0, 1 or 2, or B is NR where R 1-6
    • 公开了式(I)化合物及其制备方法及其作为CNS剂的用途,其中R 1为氢,卤素,C 1-6烷基,C 3-6环烷基,COC 1-6烷基,C 1-6烷氧基,羟基,羟基C 1 -6-烷基,羟基C 1-6烷氧基,C 1-6烷氧基C 1-6烷氧基,酰基,硝基,三氟甲基,氰基,SR 9,SOR 9,SO 2 R 9,SO 2 NR 10 R 11,CO 2 R 10, ,CONR 10 R 11,CO 2 NR 10 R 11,CONR 10(CH 2)p CO 2 R 11,(CH 2)p NR R 10,(CH 2)p CONR 10, R 11,(CH 2)p CO 2 C 1-6烷基,NR 10 R 11,NR 10 CO 2 R 11,NR 10 CONR 10 R 11,CR 10 = 11 CN,CNR 10 = NOR 11,其中R 10和R 11独立地是氢或C 1-6烷基,p是1至3; R 2和R 3独立地是氢,卤素,C 1-6烷基,C 3-6环烷基,C 3-6环烯基,C 1-6烷氧基,酰基,芳基,酰氧基,羟基,硝基,三氟甲基,氰基,CO 2 R 10, CONR 10 R 11,NR 10 R 11,其中R 10和R 11独立地是氢或C 1-6烷基; R 4和R 5独立地是氢或C 1-6烷基; R 6是氢,卤素,羟基,C 1-6烷基或C 1-6烷氧基; R 7和R 8独立地是氢,C 1-6烷基,芳烷基或与它们所连接的氮原子一起形成任选取代的含有一个或两个选自氧的杂原子的5-7元杂环, 氮或硫; A是CONH或NHCO; B是氧,S(O)p,其中p是0,1或2,或B是NR 12,其中R 12是氢或C 1-6>烷基; m为2〜4; n为1或2。