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    • 9. 发明申请
    • PYRIMIDINONES AS ANTIARTHRITIC AND ANTI-INFLAMMATORIES
    • 吡咯烷酮作为抗炎和抗炎药
    • WO1995011235A1
    • 1995-04-27
    • PCT/US1994010571
    • 1994-09-21
    • THE UPJOHN COMPANYNUGENT, Richard, AllenSCHLACHTER, Stephen, T.
    • THE UPJOHN COMPANY
    • C07D239/36
    • C07D239/36C07D239/47C07D239/52C07D239/56C07F9/6512
    • Compounds useful in the treatment of inflammation structurally represented as formula (I) or pharmaceutically acceptable salts thereof, wherein R is a) (CH2)n-Y i) where n is 1 then Y is C1-C6 alkoxy, morpholinyl, piperdinyl, pyrrolidinyl, phenoxy, phenylthio, phenylsulfonyl, phenylsulfinyl, -NHC(O)-C1-C6 carboxylic acid, N3, NH2, diethylamino, hydrogen (provided R is benzyloxy), halogen (provided R is a C1-C6 alkyl) or CH("EWG")2 where "EWG" is an electron withdrawing group each individually selected from the group consisting of CO2R or PO(OR )2, or ii) n is 2 then Y is CH("EWG")2, or b) a terminal olefin substituted with i) an aryl or heteroaryl, ii) hydroxyl and a C1-C6 alkyl, phenyl or (CH2)m-CO2R where m is 1 to 3, or c) C3-C6 cycloalkyl (optionally substituted with a halogen, (PO(OC2H5)2)2 or CN); R is hydrogen or C1-C6 alkyl; R is hydrogen, hydroxyl, C1-C6 alkyl, alkoxy, benzyloxy or phenoxy; R is hydrogen, halogen, C1-C6 alkyl, C1-C6 alkoxy, phenoxy, C1-C6 alkylthio, thiophenyl, NH2, aryl (except that R is other than phenyl when R and Y are both hydrogen) or heteroaryl; R is H, C1-C6 alkyl, benzyl, phenyl, phenyl substituted with one to five F, C1, Br, I, NO2, OCH3 or C1-C4 alkyl; and R is H, C1-C6 alkyl, benzyl, phenyl, phenyl substituted with one to five F, C1, Br, I, NO2, OCH3 or C1-C4 alkyl, or where both R 's are taken together to form a CH2-CH2, CH2-CH2-CH2 or CH2-C(CH3)2-CH2 whereby a heterocyclic ring containing the bonded P atom and the two O atoms is formed. The compounds are useful as anti-inflammatory and antiarthritic agents.
    • 用于治疗结构上用式(I)表示的炎症的化合物或其药学上可接受的盐,其中R 2是a)(CH 2)n Y i)其中n是1,则Y是C 1 -C 6烷氧基,吗啉基,哌啶基, 吡咯烷基,苯氧基,苯硫基,苯基磺酰基,苯基亚磺酰基,-NHC(O)-C1-C6羧酸,N3,NH2,二乙基氨基,氢(条件是R 4是苄氧基),卤素(R 3是C1- C6烷基)或CH(“EWG”)2,其中“EWG”是各自分别选自CO 2 R 6或PO(OR 7))2的吸电子基团,或ii)n是2,然后是Y 是CH(“EWG”)2,或b)用i)芳基或杂芳基取代的末端烯烃,ii)羟基和C 1 -C 6烷基,苯基或(CH 2)m -CO 2 R 6,其中m为1至 3,或c)C 3 -C 6环烷基(任选被卤素取代,(PO(OC 2 H 5)2)2或CN); R 3是氢或C 1 -C 6烷基; R 4是氢,羟基,C 1 -C 6烷基,烷氧基,苄氧基或苯氧基; R 5是氢,卤素,C 1 -C 6烷基,C 1 -C 6烷氧基,苯氧基,C 1 -C 6烷硫基,噻吩基,NH 2,芳基(R 4和R 4不同之处在于R 5不是苯基 氢)或杂芳基; R 6是H,C 1 -C 6烷基,苄基,苯基,被1至5个F,C 1,Br,I,NO 2,OCH 3或C 1 -C 4烷基取代的苯基; R 7为H,C 1 -C 6烷基,苄基,苯基,被1至5个F,Cl,Br,I,NO 2,OCH 3或C 1 -C 4烷基取代的苯基,或其中两个R 7为 一起形成CH2-CH2,CH2-CH2-CH2或CH2-C(CH3)2-CH2,由此形成含有键合的P原子和两个O原子的杂环。 该化合物可用作抗炎和抗关节炎药物。