Heteroaromatic phthalonitriles
    2.
    发明授权
    Heteroaromatic phthalonitriles 有权
    杂芳族酞腈

    公开(公告)号:US08362239B2

    公开(公告)日:2013-01-29

    申请号:US13479432

    申请日:2012-05-24

    Abstract: Disclosed are an oligomer and a phthalonitrile monomer having the formulas: M is a metal or H. The value n is an integer greater than or equal to 1 for the oligomer and greater than or equal to 0 for the phthalonitrile monomer. Ar1 and Ar2 are independently selected aromatic- or heterocyclic-containing groups. Ar1, Ar2, or both are heteroaromatic or heterocyclic groups containing a nitrogen, sulfur, or oxygen heteroatom. Also disclosed are thermosets and pyrolyzed materials made from the phthalonitrile monomer.

    Abstract translation: 公开了具有下式的低聚物和邻苯二腈单体:M是金属或H.对于低聚物,值n为大于或等于1的整数,对于邻苯二甲腈单体,值大于或等于0。 Ar 1和Ar 2独立地选自芳族或含杂环基团。 Ar 1,Ar 2或两者都是含有氮,硫或氧杂原子的杂芳族或杂环基。 还公开了由邻苯二甲腈单体制备的热固性材料和热解材料。

    Macrocyclic β-secretase inhibitors for the treatment of Alzheimer's disease
    7.
    发明授权
    Macrocyclic β-secretase inhibitors for the treatment of Alzheimer's disease 有权
    用于治疗阿尔茨海默氏病的大环β-分泌酶抑制剂

    公开(公告)号:US07371853B2

    公开(公告)日:2008-05-13

    申请号:US10541476

    申请日:2004-01-02

    CPC classification number: C07D273/02

    Abstract: The present invention is directed to compounds of formula (I) which are inhibitors of the beta-secretase enzyme and that are useful in the treatment or prevention of diseases in which the beta-secretase enzyme in involved, such as Alzheimer's disease. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the beta-secretase enzyme is involved.

    Abstract translation: 本发明涉及作为β-分泌酶的抑制剂并可用于治疗或预防所涉及的β-分泌酶如阿尔茨海默病的疾病的式(I)化合物。 本发明还涉及包含这些化合物的药物组合物以及这些化合物和组合物在预防或治疗涉及β-分泌酶的疾病中的用途。

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