PYRIDO'2,3-DIPYRIMIDINES AS ANTI-INFLAMMATORY AGENTS
    1.
    发明申请
    PYRIDO'2,3-DIPYRIMIDINES AS ANTI-INFLAMMATORY AGENTS 审中-公开
    吡咯烷-2,3-二吡啶作为抗炎剂

    公开(公告)号:US20090131430A1

    公开(公告)日:2009-05-21

    申请号:US11720047

    申请日:2005-11-23

    CPC分类号: C07D471/04

    摘要: The present invention relates to novel azabicyclo derivatives as anti-inflammatory agents. The compounds provided herein can be useful for inhibition and prevention of inflammation and associated pathologies including inflammatory and autoimmune diseases such as sepsis, rheumatoid arthritis, inflammatory bowel disease, type-1 diabetes, asthma, chronic obstructive pulmonary disorder, organ transplant rejection and psoriasis. Also provided herein are pharmacological compositions containing compounds provided herein and associated methods of treating sepsis, rheumatoid arthritis, inflammatory bowel disease, type-1 diabetes, asthma, chronic obstructive pulmonary disorder, organ transplant rejection and psoriasis, and other inflammatory and/or autoimmune disorders, using the compounds.

    摘要翻译: 本发明涉及新型的氮杂二环衍生物作为抗炎剂。 本文提供的化合物可用于抑制和预防炎症和相关病理,包括炎性和自身免疫性疾病,例如败血症,类风湿性关节炎,炎性肠病,1型糖尿病,哮喘,慢性阻塞性肺病,器官移植排斥反应和牛皮癣。 本文还提供含有本文提供的化合物的药物组合物和治疗败血症,类风湿性关节炎,炎性肠病,1型糖尿病,哮喘,慢性阻塞性肺病,器官移植排斥反应和牛皮癣以及其它炎性和/或自身免疫性疾病的相关方法 ,使用该化合物。

    POST-CMP CLEANING BRUSH
    3.
    发明申请
    POST-CMP CLEANING BRUSH 审中-公开
    后CMP清洁刷

    公开(公告)号:US20130048018A1

    公开(公告)日:2013-02-28

    申请号:US13580423

    申请日:2011-02-21

    IPC分类号: B08B1/04

    CPC分类号: H01L21/67046

    摘要: Embodiments of the invention include a CMP brush that has a combination of central nodules at an inner region of the brush and one or more edge nodules at an end region of the brush where the central nodules and edge nodules are in a staggered or matched arrangement with each other and an upper surface of each edge nodule on the brush has the same or a greater contact area than an upper surface of a central nodule. The area of contact of the upper surface of each edge nodule with the substrate edge region is the same or greater than the area of contact of the upper surface of a central nodule with the substrate center region.

    摘要翻译: 本发明的实施例包括CMP刷,其具有在刷子的内部区域处的中心结节和在刷子的端部区域处的一个或多个边缘结节的组合,其中中心结节和边缘结节与交错或匹配布置具有交错或匹配的布置, 彼此和刷子上的每个边缘结节的上表面具有与中心结节的上表面相同或更大的接触面积。 每个边缘结节的上表面与基底边缘区域的接触面积与中心结节的上表面与基底中心区域的接触面积相同或更大。

    PROCESS FOR THE PREPARATION OF ATAZANAVIR OR ITS BISULFATE SALT
    5.
    发明申请
    PROCESS FOR THE PREPARATION OF ATAZANAVIR OR ITS BISULFATE SALT 审中-公开
    制备ATAZANAVIR或其BISULFATE盐的方法

    公开(公告)号:US20140343290A1

    公开(公告)日:2014-11-20

    申请号:US14235127

    申请日:2012-07-25

    IPC分类号: C07D213/42

    CPC分类号: C07D213/42

    摘要: The present invention relates to an improved process for the preparation of atazanavir bisulfate, an inhibitor of retroviral aspartate protease. The process of the present invention comprises conversion of 1,1-dimethylethyl[(2S,3R)-4-chloro-3-hydroxy-phenylbutan-2-yl]carbamate (Formula II) into 1-[4-(pyridine-2-yl)-phenyl]-4(S)-5 hydroxy-2-N-tert-butoxycarbonylamino-5(S)—N—(N-methoxycarbonyl-(L)-tert-leucyl)amino-6-phenyl-2-azahexane (Formula VII) without isolating intermediate compounds formed therein, followed by its subsequent conversion to atazanavir or its bisulfate salt.

    摘要翻译: 本发明涉及一种制备逆转录病毒天冬氨酸蛋白酶抑制剂阿扎那韦硫酸氢盐的改进方法。 本发明的方法包括将[(2S,3R)-4-氯-3-羟基 - 苯基丁-2-基]氨基甲酸酯(式II)的1,1-二甲基乙基酯转化为1- [4-(吡啶-2 - 基) - 苯基] -4(S)-5-羟基-2-N-叔丁氧基羰基氨基-5(S)-N-(N-甲氧基羰基 - (L) - 叔 - 亮氨酰基)氨基-6-苯基-2 (式Ⅶ),而不分离其中形成的中间体化合物,随后转化成阿扎那韦或其硫酸氢盐。