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    • 5. 发明申请
    • Antioxidant nitroxides and nitrones as therapeutic agents
    • 抗氧化氮氧化物和硝酮作为治疗剂
    • US20030045574A1
    • 2003-03-06
    • US10114200
    • 2002-04-02
    • Yuqiang WangJames W. Larrick
    • A61K031/325A61K031/15C07C271/24C07C251/42
    • C07C291/02C07C291/06C07C2603/74
    • The invention provides novel adamantane compounds having one of the following formulas: 1 wherein: R1 and R3 are H, OH, alkyl, cycloalkyl, amino or aryl, and can be the same or different; R2 is H, NH2, alkyl, OH, COOH, amino, amide, or carbamate; R4-R8 are H, OH, NH2, alkyl, OH, COOH, ester, amino, amide, or alkyloxy, and can be the same or different; R9-R14 are H, alkyl, or phenyl, and can be the same or different; and wherein when any of R1-R8 is amino, the compounds are the free bases and their acid addition salts. The present invention also relates to compositions and methods for treating and/or preventing neurological and inflammatory disorders in a patient by administering a therapeutically effective amount of the compounds of formula (I), (II) or (III) and a pharmaceutically acceptable carrier.
    • 本发明提供具有下式之一的新型金刚烷化合物:其中:R 1和R 3是H,OH,烷基,环烷基,氨基或芳基,并且可以相同或不同; R2是H,NH2,烷基,OH,COOH,氨基,酰胺或氨基甲酸酯; R 4 -R 8是H,OH,NH 2,烷基,OH,COOH,酯,氨基,酰胺或烷氧基,可以相同或不同; R9-R14是H,烷基或苯基,并且可以相同或不同; 并且其中当R 1 -R 8中的任一个是氨基时,所述化合物是游离碱及其酸加成盐。 本发明还涉及通过施用治疗有效量的式(I),(II)或(III)化合物和药学上可接受的载体来治疗和/或预防患者的神经和炎症性疾病的组合物和方法。
    • 8. 发明授权
    • Ester compounds
    • 酯化合物
    • US6034128A
    • 2000-03-07
    • US323132
    • 1999-06-01
    • Kazuya Ujihara
    • Kazuya Ujihara
    • C07C251/32A01N37/50A01N53/00A01N53/06A01P7/04C07C251/42C07C69/74C07C69/743
    • A01N53/00C07C251/42C07C2101/02
    • An ester compound represented by the formula: ##STR1## wherein R is a hydrogen atom, a C.sub.1 -C.sub.3 alkyl group unsubstituted or substituted with one or more halogen atoms, an allyl group unsubstituted or substituted with one or more halogen atoms, or a propargyl group unsubstituted or substituted with one or more halogen atoms; and X is a hydrogen atom, a halogen atom, a C.sub.1 -C.sub.3 alkyl group unsubstituted or substituted with one or more halogen atoms, a C.sub.2 -C.sub.3 alkenyl group unsubstituted or substituted with one or more halogen atoms, a C.sub.2 -C.sub.3 alkynyl group unsubstituted or substituted with one or more halogen atoms, a C.sub.1 -C.sub.3 alkoxy group unsubstituted or substituted with one or more halogen atoms, a C.sub.1 -C.sub.3 alkylthio group unsubstituted or substituted with one or more halogen atoms, or a C.sub.1 -C.sub.3 alkoxymethyl group containing a C.sub.1 -C.sub.3 alkoxy group unsubstituted or substituted with one or more halogen atoms, has an excellent pest-controlling effect.
    • 由下式表示的酯化合物:其中R是氢原子,未被取代或被一个或多个卤素原子取代的C 1 -C 3烷基,未被取代或被一个或多个卤素原子取代的烯丙基,或未取代的或未被取代的炔丙基 被一个或多个卤素原子取代; X是氢原子,卤素原子,未被取代或被一个或多个卤素原子取代的C 1 -C 3烷基,未被取代或被一个或多个卤原子取代的C 2 -C 3烯基,未被取代的C 2 -C 3炔基 或被一个或多个卤素原子取代,未被取代或被一个或多个卤素原子取代的C 1 -C 3烷氧基,未被取代或被一个或多个卤原子取代的C 1 -C 3烷硫基或含有一个或多个卤素原子的C 1 -C 3烷氧基甲基 未被取代或被一个或多个卤素原子取代的C1-C3烷氧基具有极好的防虫效果。