NEW DI-OXADIAZOLE DERIVATIVES AS ANTIHYPERGLYCEMIC AGENTS
    61.
    发明公开
    NEW DI-OXADIAZOLE DERIVATIVES AS ANTIHYPERGLYCEMIC AGENTS 失效
    降低血糖DI-恶二唑

    公开(公告)号:EP0759912A1

    公开(公告)日:1997-03-05

    申请号:EP95915677.0

    申请日:1995-04-13

    IPC分类号: C07D271 A61K31 A61P3

    CPC分类号: C07D271/07

    摘要: This invention relates to novel 2-[4-(5-substituted-1,2,4-oxadiazol-3-ylmethoxy)benzyl]-1,2,5-oxadiazolidine-3,5-diones which have demonstrated antihyperglycemic activity in diabetic (ob/ob and db/db) mice, genetic animal models of non-insulin dependent diabetes mellitus (NDDM or Type II diabetes). These compounds are represented by Formula (I), wherein R1 is C6-C10 aryl, optionally substituted by one to three substituents independently selected from C1-C6 alkyl, C1-C6 alkoxy, fluorine, chlorine, bromine, iodine, C1-C3 trifluoroalkyl or C1-C3 trifluoroalkoxy; and R2 is selected from the group consisting of hydrogen, C¿1?-C6 alkyl, fluorine, chlorine, bromine, iodine, C1-C6 alkoxy, C1-C3 trifluoroalkyl, and C1-C3 trifluoroalkoxy, or a pharmaceutically acceptable salt thereof.

    IMPROVED MODIFIED LIVE BRSV VACCINE
    62.
    发明公开
    IMPROVED MODIFIED LIVE BRSV VACCINE 失效
    改进,提高,生活BRSV疫苗

    公开(公告)号:EP0759780A1

    公开(公告)日:1997-03-05

    申请号:EP95918442.0

    申请日:1995-05-08

    发明人: CHU, Hsien-Jue

    IPC分类号: A61K39 A61P31

    摘要: The invention provides an improved BRSV vaccine composition, which advantageously provides immunity from infection after a single administration. The composition comprises a modified live BRS virus and an adjuvant, which in combination provide immunity from BRSV infection after a single administration, and elicit an immune response specific to BRSV and including cell-mediated immunity and local (secretory IgA) immunity. In a preferred embodiment, the BRS virus is strain 375, and the adjuvant comprises an unsaturated turpin hydrocarbon, preferably squalene or squalane, and a polyoxypropylene-polyoxyethylene block copolymer, most preferably one where the copolymer has a polyoxypropylene (POP) component with an average molecular weight of about 3250 to 4000 and the polyoxyethylene (POE) component comprises about 10-20 % of the total molecule. The adjuvant may optionally include a surfactant, preferably a polyoxyethylenesorbitan monooleate.

    THIAZOLIDINEDIONE DERIVATIVES AS ANTI-HYPERGLYCEMIC AGENTS
    65.
    发明公开
    THIAZOLIDINEDIONE DERIVATIVES AS ANTI-HYPERGLYCEMIC AGENTS 失效
    噻唑烷二酮衍生物作为代理人ANTIHYPERGLYKEMISCHE

    公开(公告)号:EP0749430A1

    公开(公告)日:1996-12-27

    申请号:EP95911696.0

    申请日:1995-02-08

    IPC分类号: C07D277 A61K31 A61P3 C07D417

    摘要: This invention relates to novel 5-[3-aryl-prop-2-ynyl]-5-(arylsulfonyl)-thiazolidine-2,4-diones and 5-[3-aryl-prop-2-ynyl]-5-(arylsulfanyl)thiazolidine-2,4-diones characterized by general formula (I), wherein Ar is phenyl, 2-naphthyl, alkyl substituted phenyl, alkoxy substituted phenyl, halogen substituted phenyl, 2-pyridinyl, substituted 2-pyridinyl, 3-pyridinyl, 4-pyridinyl, 2-quinolinyl, 2-pyrimidinyl, 2-benzoxazolyl, 2-benzthiazolyl, 2-benzimidazolyl, 2-furanyl, 2-benzo-[b]-furanyl, 2-thienyl, 2-benzo-[b]-thienyl; n is 0 or 2; and Ar' is phenyl, alkyl substituted phenyl, perfluoroalkyl substituted phenyl, halogen substituted phenyl, alkoxy substituted phenyl, perfluoroalkoxy substituted phenyl and alkylthio substituted phenyl. This invention also relates to the use of the abovementioned compounds in lowering the blood glucose levels in hyperglycemic mammals and pharmaceutical compositions containing the same.