会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • 2,6-SUBSTITUTED-4-MONOSUBSTITUTED AMINO-PYRIMIDINE AS PROSTAGLANDIN D2 RECEPTOR ANTAGONISTS
    • 作为前列腺素D2受体拮抗剂的2,6-取代的4-单核苷酸氨基嘧啶
    • WO2007121280A1
    • 2007-10-25
    • PCT/US2007/066481
    • 2007-04-12
    • SANOFI-AVENTISSTEFANY, DavidHARRIS, Keith JohnGILLESPY, Timothy, AlanGARDNER, Charles J.AGUIAR, Joacy C.
    • STEFANY, DavidHARRIS, Keith JohnGILLESPY, Timothy, AlanGARDNER, Charles J.AGUIAR, Joacy C.
    • C07D239/46C07D403/04C07D409/04A61K31/505A61P11/00
    • C07D403/04C07D239/47C07D409/04
    • The present invention is directed to a compound of formula (I) wherein R 1 and R 2 are as defined herein, or a pharmaceutically acceptable salt, hydrate, or solvate thereof, a pharmaceutically acceptable prodrug thereof, or a pharmaceutically acceptable salt, hydrate or solvate of the prodrug, a pharmaceutical composition comprising a pharmaceutically effective amount of one or more compounds of the invention in admixture with a pharmaceutically acceptable carrier, a method of treating a patient suffering from a PGD2-mediated disorder including, but not limited to, allergic disease (such as allergic rhinitis, allergic conjunctivitis, atopic dermatitis, bronchial asthma and food allergy), systemic mastocytosis, disorders accompanied by systemic mast cell activation, anaphylaxis shock, bronchoconstriction, bronchitis, urticaria, eczema, diseases accompanied by itch (such as atopic dermatitis and urticaria), diseases (such as cataract, retinal detachment, inflammation, infection and sleeping disorders) which are generated secondarily as a result of behavior accompanied by itch (such as scratching and beating), inflammation, chronic obstructive pulmonary diseases, ischemic reperfusion injury, cerebrovascular accident, chronic rheumatoid arthritis, pleurisy, ulcerative colitis and the like by administering to said patient a pharmaceutically effective amount of a compound of the invention.
    • 本发明涉及其中R 1和R 2如本文所定义的式(I)化合物或其药学上可接受的盐,水合物或溶剂化物, 其药学上可接受的前药,或其药学上可接受的盐,水合物或溶剂化物,药物组合物,其包含药学上有效量的一种或多种本发明化合物与药学上可接受的载体的混合物,治疗患者的方法 来自PGD2介导的障碍,包括但不限于过敏性疾病(例如过敏性鼻炎,过敏性结膜炎,特应性皮炎,支气管哮喘和食物过敏),全身肥大细胞增多症,伴有全身性肥大细胞活化的病症,过敏性休克,支气管收缩, 支气管炎,荨麻疹,湿疹,伴有瘙痒的疾病(如特应性皮炎和荨麻疹),疾病(如白内障,视网膜脱离,炎症, 感染和睡眠障碍),其由伴随瘙痒的行为(例如搔抓和殴打),炎症,慢性阻塞性肺疾病,缺血再灌注损伤,脑血管意外,慢性类风湿性关节炎,胸膜炎,溃疡性结肠炎等引起。 通过向所述患者施用药学有效量的本发明化合物。
    • 8. 发明申请
    • SPECTRAL IMAGING SYSTEM
    • 光谱成像系统
    • WO2008042766A1
    • 2008-04-10
    • PCT/US2007/079880
    • 2007-09-28
    • CHEMIMAGE CORPORATIONWANG, XinghuaTREADO, Patrick, J.GARDNER, Charles, W.TUSCHELL, DavidZHANG, Jingyun
    • WANG, XinghuaTREADO, Patrick, J.GARDNER, Charles, W.TUSCHELL, DavidZHANG, Jingyun
    • G01J3/44
    • G01J3/44G01J3/02G01J3/0218G01J3/10G01J3/32G01J3/36G01J3/447
    • Macroscopic and microscopic samples are imaged through a spectral filter operable into the short wave infrared, e.g., to approximately 3200nm. The sample is iliuminated for reflective, transmissive, fluorescent and/or Raman imaging by a laser or metal-halide arc beam. The filter has tunable birefringent retarders distributed rotationally and stacked in stages leading up to a selection polarizer. Image forming optics and CCD cameras collect the luminance of each pixel in the spatially resolved image, at multiple wavelengths to which the filter is tuned successively. The filter stages have comb shaped transmission characteristics. Two filter stages with distinctly different characteristics can be cascaded, one or both being tunable. The combined transmission characteristic has narrow passbands where the bandpass peaks of the stages coincide and wide free spectral range where the peaks do not coincide. Embodiments are disclosed for forensic analysis, material composition and morphology, chemical compound identification and detection of biological species.
    • 宏观和微观样品通过可操作成短波红外光谱的光谱滤光片成像,例如达到约3200nm。 样品通过激光或金属卤化物弧光束进行反射,透射,荧光和/或拉曼成像。 滤光器具有可调谐的双折射延迟器,其分级旋转并且分级地分层导向选择偏振器。 图像形成光学器件和CCD照相机在多个波长下收集空间分辨图像中每个像素的亮度,其中滤波器依次被调谐到这些波长。 过滤器级具有梳状传动特性。 可以级联具有明显不同特性的两个过滤器级,一个或两个可调谐。 组合传输特性具有窄通带,其中级的带通峰重合,峰的自由光谱范围不一致。 公开了用于法医分析,材料组成和形态,化学化合物鉴定和生物物种检测的实施例。