Compounds that are effective lipoxygenase inhibitors, and methods and pharmaceutical compositions for inhibiting lipoxygenases and for treatment of lipoxygenase-mediated conditions in humans and other subjects. The compounds, methods and pharmaceutical compositions utilize subersic terpenoids, jaspic terpenoids, igernellic terpenoids, hippospongic terpenoids, halicondric terpenoids, dictyodendric terpenoids, and/or heteronemic terpenoids, and synthetic derivatives or analogs thereof. Exemplary compounds include (−)-subersic acid, (+)-subersin, jaspaquinol, (−)-jaspic acid, igernellin, halisufate 7, and hipposulfate C and D, and derivatives thereof.
有效抑制脂氧合酶的化合物,以及用于抑制脂氧合酶和治疗人类及其他受试者体内脂氧合酶介导的疾病的方法和药物组合物。这些化合物、方法和药物组合物利用了亚萜类、癸萜类、壬萜类、海马萜类、卤代庚萜类、双癸庚萜类和/或杂环庚萜类,以及它们的合成衍生物或类似物。示例化合物包括 (-)-subersic acid、(+)-subersin、jaspaquinol、(-)-jaspic acid、igernellin、halisufate 7 和 hipposulfate C 和 D 及其衍生物。
US6750247B2
申请人:——
公开号:US6750247B2
公开(公告)日:2004-06-15
[EN] SPONGE-DERIVED TERPENOIDS AND METHODS OF USE<br/>[FR] TERPENOIDES DERIVES DE L'EPONGE ET PROCEDES D'UTILISATION
申请人:UNIV CALIFORNIA
公开号:WO2002096870A2
公开(公告)日:2002-12-05
Compounds that are effective lipoxygenase inhibitors, and methods and pharmaceutical compositions for inhibiting lipoxygenases and for treatment of lipoxygenase-mediated conditions in humans and other subjects. The compounds, methods and pharmaceutical compositions utilize subersic terpenoids, jaspic terpenoids, igernellic terpenoids, hippospongic terpenoids, halicondric terpenoids, dictyodendric terpenoids, and/or heteronemic terpenoids, and synthetic derivatives or analogs thereof. Exemplary compounds include (-)-subersic acid, (+)-subersin, jaspaquinol, (-)-jaspic acid, igernellin, halisufate 7, and hipposulfate C and D, and derivatives thereof.
Regiospecific synthesis of γ-hydroxybutenolide. Photosensitized oxygenation of substituted 2-trimethylsilylfuran
Regiospecificsynthesis of substituted γ-hydroxybutenolide was accomplished by photosensitized oxygenation of 2-trimethylsilyl-furan derivatives, and chemoselective oxidation of furan ring having tri- and tetra-substituted olefins in the side chain was also achieved.