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    • 2. 发明授权
    • 3-oxo-2,1-benzisoxazol-1(3H)-carboxamides for treatment of CNS diseases
    • 3-氧代-2,1-苯并异恶唑-1(3H) - 甲酰胺,用于治疗CNS疾病
    • US06589949B1
    • 2003-07-08
    • US10149658
    • 2002-10-22
    • Toshiya MoriwakiChantal FürstnerBernd RiedlJens-Kerim ErgüdenFrank BössBernard SchmidtFranz-Josef van der StaayWerner SchröderKarl-Heinz SchlemmerNagahiro Yoshida
    • Toshiya MoriwakiChantal FürstnerBernd RiedlJens-Kerim ErgüdenFrank BössBernard SchmidtFranz-Josef van der StaayWerner SchröderKarl-Heinz SchlemmerNagahiro Yoshida
    • A61K315377
    • C07D261/20
    • The invention relates to novel 3-oxo-2,1-benzisomazol-1(3H)-carboxamides (I), where R1, R2 are the same or different and independently=H, halogen, C1 C6 alkyl C1 C6 alkoxy, C1 C3 perfluoroalkyl, or a group NR5R6; R3, R4 are the same or different and independently=C1 C8 alkyl, whose carbon chain is optionally interrupted by an O, S or NR7 and is optionally singly or severally substituted by C3 C6 cycloalkyl, C1 C4 alkoxy, OH, halogen or NR8R9; C3 C8 cycloalkyl whose carbon chain is optionally interrupted by an O, S or NR10 and is optionally singly or severally substituted by C1 C4 alkoxy, OH, halogen or NR11R12, or R3 and R4 together with a nitrogen atom form a saturated or partially unsaturated 3- to 10-membered mono- or bi-cyclic heteocycle, which, optionally, contains up to two further heteroatoms, from N, O or S and is, optionally, substituted by C1 C4 alkyl, C1 C4 alkoxy, OH, halogen, COOR13 or NR14R15 and X=O or S. The invention further relates to methods for production thereof and use thereof in the production of medicaments for the prophylaxis and/or treatment of diseases of the central nervous system, in particular, cognitive disorders, such as Alzheimer's disease and other forms of dementia, cerebral infarct, skull and brain trauma and pain.
    • 本发明涉及新的3-氧代-2,1-苯并异恶唑-1(3H) - 甲酰胺(I),其中R 1,R 2相同或不同且独立地为H,卤素,C 1 -C 6烷基C 1 -C 6烷氧基,C 1 C 3 全氟烷基或NR5R6基团; R 3,R 4相同或不同且独立地为C 1 -C 8烷基,其碳链任选地被O,S或NR 7中断,并且任选地被C 3 -C 6环烷基,C 1 -C 4烷氧基,OH,卤素或NR 8 R 9单独或多个取代; C 8 -C 8环烷基,其碳链任选地被O,S或NR 10中断,并且任选地被C 1 -C 4烷氧基,OH,卤素或NR 11 R 12单独或多个取代,或者R 3和R 4与氮原子一起形成饱和或部分不饱和的3 至10元单环或双环杂环,其任选地含有至多两个另外的N,O或S的杂原子,并且任选地被C 1 -C 4烷基,C 1 -C 4烷氧基,OH,卤素,COOR 13 或NR14R15和X = O或S.本发明还涉及其生产方法及其在生产用于预防和/或治疗中枢神经系统疾病的药物中的用途,特别是认知障碍,例如阿尔茨海默病 疾病和其他形式的痴呆,脑梗塞,头骨和脑外伤和疼痛。
    • 5. 发明授权
    • Air purification device
    • 空气净化装置
    • US07547420B2
    • 2009-06-16
    • US11050456
    • 2005-02-04
    • Werner Schröder
    • Werner Schröder
    • B01J19/08
    • B01D53/32B01D53/30
    • An air purification device for reducing pollutants in the air comprises an ionizer, which is exposed to the air flow and impinged upon by an ionization power from a drive stage for ionizing the air that is supplied by the air flow, and a gas sensor for measuring pollutant concentrations. To provide an air purification device, which purifies the air according to requirements even if the pollutant concentrations change rapidly and/or have extreme values, the driver stage, ionizer and gas sensor cooperate with a controller in a closed loop control circuit, in such a way that the output signal of the gas sensor essentially corresponds to a predetermined target value.
    • 用于减少空气中的污染物的空气净化装置包括电离器,该电离器暴露于空气流中并通过来自用于电离由空气流供应的空气的驱动级的电离动力撞击,以及用于测量的气体传感器 污染物浓度。 为了提供一种空气净化装置,其即使污染物浓度快速变化和/或具有极值也能根据要求净化空气,则驱动级,离子发生器和气体传感器与闭环控制电路中的控制器配合, 气体传感器的输出信号基本上对应于预定目标值的方式。