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    • 5. 发明申请
    • TRICYCLIC 3-OXO-PROPANENITRILE COMPOUNDS
    • 三聚3-氧代丙酰化合物
    • WO9916753A3
    • 1999-05-20
    • PCT/EP9806051
    • 1998-09-23
    • PHARMACIA & UPJOHN SPAPEVARELLO PAOLOVARASI MARIOAMICI RAFFAELLATOMA SALVATORESPECIALE CARMELA
    • PEVARELLO PAOLOVARASI MARIOAMICI RAFFAELLATOMA SALVATORESPECIALE CARMELA
    • C07D231/54A61K31/416A61K31/423A61K31/4738A61K31/4745A61P9/02A61P25/08A61P25/14A61P25/16A61P25/28A61P31/18A61P43/00C07D231/56C07D261/20C07D471/04C07D498/04A61K31/415A61K31/42A61K31/47
    • C07D471/04C07D231/56C07D261/20
    • Tricyclic 3-oxo-propanenitrile compounds of formula (I), wherein Y represents a nitrogen atom or a CH or N-oxide group; X represents an oxygen atom or NR2 wherein R2 represents C1-C6 alkyl, benzyl, pyridyl or phenyl, the phenyl being unsubstituted or substituted by one or two substituents chosen independently from halogen, trifluoromethyl, C1-C6 alkyl, C1-C6 alkoxy, nitro, amino, formylamino and C2-C8 alkanoylamino; each of R and R1 is independently hydrogen, halogen, CF3, C1-C6 alkyl, hydroxy, C1-C6 alkoxy, C3-C4 alkenyloxy, nitro, amino, formylamino, C2-C8 alkanoylamino or C2-C8 alkanoyloxy; m is zero or an integer of 1 to 6; Q is C1-C14 alkyl, phenyl or unsaturated pentatomic heteromonocylic ring containing two or three heteroatoms chosen from oxygen, sulphur and nitrogen, wherein the phenyl ring and the heteromonocylic ring are unsubstituted or substituted by one or two substituents chosen independently from halogen, CF3, C1-C6 alkyl, hydroxy, C1-C6 alkoxy, nitro, amino, formylamino, C2-C8 alkanoylamino or C2-C8 alkanoyloxy; and W represents a -CONH- or -SO2- or -CO- group; and pharmaceutically acceptable salt thereof having kynurenine-3-hydroxylase enzyme inhibitor activity are provided.
    • 式(I)的三环3-氧代 - 丙腈化合物,其中Y表示氮原子或CH或N-氧化物基团; X表示氧原子或NR 2,其中R2表示C1-C6烷基,苄基,吡啶基或苯基,苯基未取代或被一个或两个独立地选自卤素,三氟甲基,C 1 -C 6烷基,C 1 -C 6烷氧基,硝基 ,氨基,甲酰氨基和C 2 -C 8烷酰基氨基; R 1和R 2各自独立地为氢,卤素,CF 3,C 1 -C 6烷基,羟基,C 1 -C 6烷氧基,C 3 -C 4烯氧基,硝基,氨基,甲酰氨基,C 2 -C 8烷酰基氨基或C 2 -C 8烷酰氧基。 m为0或1〜6的整数; Q是含有选自氧,硫和氮的两个或三个杂原子的C 1 -C 14烷基,苯基或不饱和五原子异单环,其中苯环和异单环是未取代的或被一个或两个独立地选自卤素,CF 3, C 1 -C 6烷基,羟基,C 1 -C 6烷氧基,硝基,氨基,甲酰氨基,C 2 -C 8烷酰基氨基或C 2 -C 8烷酰氧基; W表示-CONH-或-SO 2 - 或-CO-基团; 及其药学上可接受的盐具有犬尿苷-3-羟化酶抑制剂活性。
    • 6. 发明申请
    • N-SUBSTITUTED-2-AMINO-4-PHENYL-4-OXO-BUTANOIC ACID DERIVATIVES WITH KYNURENINE-3-HYDROXYLASE INHIBITORY ACTIVITY
    • N-取代-2-氨基-4-苯基-4-氧代 - 丁酸衍生物与奎宁尼-3-羟基酶抑制活性
    • WO1998009938A1
    • 1998-03-12
    • PCT/EP1997004271
    • 1997-07-31
    • PHARMACIA & UPJOHN S.P.A.VARASI, MarioGIORDANI, AntonioCINI, MassimoSPECIALE, CarmelaBIANCHETTI, Alberto
    • PHARMACIA & UPJOHN S.P.A.
    • C07C229/36
    • C07C233/47C07C311/06
    • N-substituted-2-amino-4-phenyl-4-oxo-butanoic acid compound of formula (I), wherein each of the groups X and Y is, independently, hydrogen; halogen; nitro; C1-C6 alkyl; C2-C4 alkenyl; C2-C4 alkynyl; C1-C6 alkoxy; C1-C6 alkylthio; SOR2 or SO2R2 in which R2 is C1-C6 alkyl, phenyl or benzyl; or SO2N(R3)2 in which each of the groups R3 is, independently, hydrogen, C1-C6 alkyl, C2-C4 alkenyl, C2-C4 alkynyl, phenyl or benzyl; R is hydroxy, -OR5 in which R5 is C1-C6 alkyl, C2-C4 alkenyl, C2-C4 alkynyl or benzyl; -N(R3)2 or -N(R3)OR3 in which each of R3 is as defined above; W is -COOR4, -COR4 or -SO2R4 in which R4 is C1-C6 alkyl, an optionally substituted C2-C4 alkenyl, an optionally substituted phenyl or benzyl; -CONHR5 or -CSNHR5 in which R5 is as defined above; trichloroacetyl; or trifluoroacetyl; or a pharmaceutically acceptable salts thereof, for use as a medicament, in particular as Kynurenine 3-hydroxylase inhibitor is disclosed.
    • 式(I)的N-取代-2-氨基-4-苯基-4-氧代 - 丁酸化合物,其中基团X和Y各自独立地为氢; 卤素; 硝基; C1-C6烷基; C 2 -C 4烯基; C2-C4炔基; C1-C6烷氧基; C1-C6烷硫基; SOR2或SO2R2,其中R2是C1-C6烷基,苯基或苄基; 或SO 2 N(R 3)2,其中基团R 3各自独立地为氢,C 1 -C 6烷基,C 2 -C 4烯基,C 2 -C 4炔基,苯基或苄基; R是羟基,-OR 5,其中R 5是C 1 -C 6烷基,C 2 -C 4烯基,C 2 -C 4炔基或苄基; -N(R3)2或-N(R3)OR3,其中R3各自如上所定义; W是-COOR 4,-COR 4或-SO 2 R 4,其中R 4是C 1 -C 6烷基,任选取代的C 2 -C 4烯基,任选取代的苯基或苄基; -CONHR 5或-CSNHR 5,其中R 5如上所定义; 三氯; 或三氟乙酰基; 或其药学上可接受的盐,用作药物,特别是Kynurenine 3-羟化酶抑制剂。