RECEPTOR MODULATORS EXHIBITING NEUROPROTECTIVE AND MEMORY ENHANCING ACTIVITIES
    85.
    发明申请
    RECEPTOR MODULATORS EXHIBITING NEUROPROTECTIVE AND MEMORY ENHANCING ACTIVITIES 有权
    受体调节剂展示神经保护和记忆增强活动

    公开(公告)号:US20100222286A1

    公开(公告)日:2010-09-02

    申请号:US12616094

    申请日:2009-11-10

    CPC分类号: C07J63/00

    摘要: The present invention provides therapeutically active compounds and compositions as NMDA and MC receptor antagonists, which are useful in preventing and treating central nervous system disorders by inhibiting over-activation of NMDA and/or MC receptors. In one aspect, the present invention provides methods of treating and/or preventing neurodegenerative diseases and neuropathological disorders, methods of providing neuroprotection under stress conditions such as a stroke, methods of enhancing the brain's cognitive functions and methods of treating depression, anxiety and cachexia induced by a chronic disease in mammals and humans.

    摘要翻译: 本发明提供治疗活性化合物和组合物作为NMDA和MC受体拮抗剂,其可用于通过抑制NMDA和/或MC受体的过度活化来预防和治疗中枢神经系统疾病。 一方面,本发明提供治疗和/或预防神经变性疾病和神经病理学障碍的方法,在诸如中风等应激条件下提供神经保护的方法,增强脑的认知功能的方法和治疗抑郁症,焦虑和恶病质诱导的方法 通过哺乳动物和人类的慢性疾病。

    Cyclic ketals, fragrance compositions containing the same and methods of using the same
    86.
    发明授权
    Cyclic ketals, fragrance compositions containing the same and methods of using the same 失效
    环状缩酮,含有其的香料组合物及其使用方法

    公开(公告)号:US06864225B2

    公开(公告)日:2005-03-08

    申请号:US10275532

    申请日:2001-04-28

    摘要: Compounds of the general formula (I) are described: wherein each of R1, R2, R3, R4, R5 and R6 independently represents a substituent selected from the group consisting of hydrogen, methyl, ethyl, n-propyl, and isopropyl; an wherein x represents either 0 or 1. The compounds are useful as fragrances and as added components in fragrance blends. Methods of improving the harmony, emanation, naturalness an staying power of other fragrance ingredients by the addition of such compounds are also described.

    摘要翻译: 描述通式(I)的化合物:其中R 1,R 2,R 3,R 4,R 5和R 6各自独立地表示选自 由氢,甲基,乙基,正丙基和异丙基组成的基团; 其中x表示0或1.该化合物可用作香料和香料混合物中的添加成分。 还描述了通过添加这种化合物来改善其和香料成分的和谐,散发,自然的保持力的方法。

    Compounds with isocyanate groups and masked groups reactive in relation
to isocyanates
    87.
    发明授权
    Compounds with isocyanate groups and masked groups reactive in relation to isocyanates 失效
    具有异氰酸酯基团和掩蔽基团的化合物与异氰酸酯相互反应

    公开(公告)号:US6022938A

    公开(公告)日:2000-02-08

    申请号:US91239

    申请日:1998-06-18

    摘要: Isocyanato compounds with capped, isocyanate-reactive groups are those of the formula I ##STR1## where R.sup.1 and R.sup.2 are hydrogen, C.sub.1 -C.sub.10 -alkyl, C.sub.6 -C.sub.10 -aryl or C.sub.7 -C.sub.10 -aralkyl or together form C.sub.3 -C.sub.10 -alkanediyl,X and Y are --O--, --S-- or ##STR2## where R.sup.4 is hydrogen, C.sub.1 -C.sub.20 -alkyl which is uninterrupted or interrupted by oxygen atoms in ether function, or is C.sub.6 -C.sub.10 -aryl or C.sub.7 -C.sub.10 -aralkyl,R.sup.3 is C.sub.1 -C.sub.10 -alkanediyl which together with --X--CR.sup.1 R.sup.2 --Y-- forms a 4-7-membered ring,in which either one hydrogen in R.sup.3 or the radical R.sup.4 in ##STR3## is replaced by an allophanate group R.sup.Ia ##STR4## in which R.sup.5 is a divalent aliphatic, alicyclic, araliphatic or aromatic C.sub.2 -C.sub.20 hydrocarbon unit,R.sup.6 is a single bond or a divalent aliphatic, alicyclic, araliphatic or aromatic C.sub.1 -C.sub.20 hydrocarbon unit or a mono- or poly(C.sub.2 -C.sub.4 -alkylene oxide) unit, andR.sup.7 is a carbamoyl radical ##STR5## or a biuret group R.sup.Ib ##STR6## in which one R.sup.8 is hydrogen and the other is as defined for R.sup.7 or a biuret group R.sup.Ic ##STR7## in which one R.sup.9 is as defined for R.sup.7 and the other is as defined for R.sup.1or a thioallophanate group R.sup.Id ##STR8##

    摘要翻译: PCT No.PCT / EP96 / 05634 371日期1998年6月18日 102(e)1998年6月18日PCT PCT 1996年12月16日PCT公布。 公开号WO97 / 23536 日期1997年7月3日具有封端,异氰酸酯反应性基团的异氰酸酯化合物是式I的那些化合物,其中R 1和R 2是氢,C 1 -C 10 - 烷基,C 6 -C 10 - 芳基或C 7 -C 10 - 芳烷基或一起形成C 3 -C 10 - 烷二基,X和Y是-O - , - S-或其中R 4是氢,C 1 -C 20 - 烷基,其不受中间或由醚官能团中的氧原子间隔,或者是C 6 -C 10 - 芳基或C 7 -C 10 - 芳烷基 R 3是C 1 -C 10烷二基,其与-X-CR 1 R 2 -Y-一起形成4-7元环,其中R 3中的一个氢或基团R 4取代为其中R 5为 二价脂族,脂环族,芳脂族或芳族C2-C20烃单元,R6是单键或二价脂族,脂环族,芳脂族或芳族C1-C20烃单元或单或多(C2-C4-烯化氧)单元 ,R7是氨基甲酰基或缩二脲基RIb,其中一个R 8是氢,另一个如R7所定义或一个缩二脲基团,其中一个R 9如R7所定义,另一个i 其定义为R1或硫代山梨醇基团RId