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    • 1. 发明公开
    • 디아릴벤조피란유도체및이를함유하는시클로옥시게네이즈-2저해제조성물
    • DIARYL BENZOPYRAN衍生物和CYCLOOXYGENASE-2抑制剂
    • KR1020000014628A
    • 2000-03-15
    • KR1019980034131
    • 1998-08-22
    • 주식회사 아모레퍼시픽그룹
    • 강선화노민수이창훈주영협하준용최진규임경민김진관
    • C07D335/06C07D311/28C07D215/06
    • C07D405/04C07D311/26C07D409/04
    • PURPOSE: Title compound is provided which has a good COX-2 inhibition effect. CONSTITUTION: The diarylbenzopyran derivatives(formula I; X is O, NR5 or S(O)n; R5 is hydrogen, C1- C6 lower alkyl pr NR6R7; R6 and R7 are same or not, hydrogen or C1- C6 lower alkyl group; n is integer of 0- 2; Y is O, S, H2 or N(OR6); R1 and R2 are same or not, H, halogen, C1- C6 lower alkyl, trifluoromethyl, alkoxy, hydroxy, nitro, S(O)nR5 or NR8R9; R8 and R9 are same or not H, C1- C6 lower alkyl or methylsulfonyl group; R4 is oxazolyl, benzo£b|thienyl, benzodioxanyl, naphthyl, thiazolyl, indanyl, indolyl, etc. and formula II; R10- R14 are same or not, H, halogen, C1- C6 lower alkyl, phenyl, alkoxy, hydroxy, nitro, S(O)nR5, NR6R7, etc.) and their pharmaceutical salt and cyclooxygenase-2 inhibitor containing formula I. are provided.
    • 目的:提供具有良好COX-2抑制作用的标题化合物。 构型:二芳基苯并吡喃衍生物(式I; X为O,NR 5或S(O)n; R 5为氢,C 1 -C 6低级烷基,NR 6 R 7; R 6和R 7相同或不同,为氢或C 1 -C 6低级烷基; n是0-2的整数; Y是O,S,H 2或N(OR 6); R 1和R 2相同或不同,H,卤素,C 1 -C 6低级烷基,三氟甲基,烷氧基,羟基,硝基, )nR 5或NR 8 R 9; R 8和R 9相同或不相同,C 1 -C 6低级烷基或甲基磺酰基; R 4是恶唑基,苯并[b]噻吩基,苯并二恶烷基,萘基,噻唑基,茚满基,吲哚基等和式II; R 10 - R 14相同或不同,其中,H,卤素,C 1 -C 6低级烷基,苯基,烷氧基,羟基,硝基,S(O)nR 5,NR 6 R 7等)及其药物盐和环氧合酶-2抑制剂 提供。