PROCESS FOR THE PREPARATION OF N-PROTECTED (5S)-5-(1,3-THIAZOLIDIN-3-YLCARBONYL)PYRROLIDIN-3-ONE
    1.
    发明申请
    PROCESS FOR THE PREPARATION OF N-PROTECTED (5S)-5-(1,3-THIAZOLIDIN-3-YLCARBONYL)PYRROLIDIN-3-ONE 审中-公开
    制备N-保护的(5S)-5-(1,3-噻唑烷-3-基)羰基]吡咯烷-3-酮的方法

    公开(公告)号:WO2015019238A8

    公开(公告)日:2015-04-16

    申请号:PCT/IB2014063486

    申请日:2014-07-28

    申请人: RANBAXY LAB LTD

    IPC分类号: C07D417/06 C07D417/14

    CPC分类号: C07D417/06 C07D417/14

    摘要: The present invention provides a process for the preparation of an N-protected (5S)-5-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidin-3-one of Formula III. The invention also provides a process for the preparation of {(2S,4S)-4-[4-(3-methyl-1-phenyl-1H-pyrazol-5- yl)piperazin-1-yl]pyrrolidin-2-yl}(1,3-thiazolidin-3-yl)methanone, or salts thereof, using the N-protected (5S)-5-(1,3-thiazolidin-3-ylcarbonyl)pyrrolidin-3-one of Formula III.

    摘要翻译: 本发明提供制备式III的N-保护的(5S)-5-(1,3-噻唑烷-3-基羰基)吡咯烷-3-酮的方法。 本发明还提供了制备{(2S,4S)-4- [4-(3-甲基-1-苯基-1H-吡唑-5-基)哌嗪-1-基]吡咯烷-2-基 }(1,3-噻唑烷-3-基)甲酮或其盐,使用式III的N-保护的(5S)-5-(1,3-噻唑烷-3-基羰基)吡咯烷-3-酮。

    PROCESS FOR THE PREPARATION OF RIVAROXABAN
    2.
    发明申请
    PROCESS FOR THE PREPARATION OF RIVAROXABAN 审中-公开
    制备RIVAROXABAN的方法

    公开(公告)号:WO2014049552A3

    公开(公告)日:2014-05-15

    申请号:PCT/IB2013058897

    申请日:2013-09-26

    申请人: RANBAXY LAB LTD

    IPC分类号: C07D413/14

    CPC分类号: C07D413/14

    摘要: The present invention provides a process for the preparation of rivaroxaban in a process that includes cyclizing a compound of Formula (II) with a dialkyl carbonate in the presence of a base.

    摘要翻译: 本发明提供了在包括在碱存在下用碳酸二烷基酯环化式(II)化合物的方法中制备利伐沙班的方法。

    EXTENDED-RELEASE PHARMACEUTICAL DOSAGE FORMS OF CARBIDOPA AND LEVODOPA AND PROCESSES OF PREPARATION THEREOF
    3.
    发明申请
    EXTENDED-RELEASE PHARMACEUTICAL DOSAGE FORMS OF CARBIDOPA AND LEVODOPA AND PROCESSES OF PREPARATION THEREOF 审中-公开
    卡博多和延胡索的延长释放药物剂型及其制备方法

    公开(公告)号:WO2014006571A3

    公开(公告)日:2014-03-20

    申请号:PCT/IB2013055433

    申请日:2013-07-02

    申请人: RANBAXY LAB LTD

    摘要: The present invention relates to extended-release pharmaceutical dosage forms of carbidopa and levodopa comprising: a first component comprising a first portion of carbidopa and levodopa; a second component comprising a second portion of carbidopa and levodopa; and a third component comprising a third portion of carbidopa, levodopa, and carboxylic acid. The present invention also relates to processes for the preparation of said extended-release pharmaceutical dosage forms. The present invention further relates to a method of treating Parkinson's disease by administering said extended-release pharmaceutical dosage forms.

    摘要翻译: 本发明涉及卡比多巴和左旋多巴的延长释放药物剂型,其包含:第一组分,其包含卡比多巴和左旋多巴的第一部分; 包含卡比多巴和左旋多巴的第二部分的第二组分; 和包含卡比多巴,左旋多巴和羧酸的第三部分的第三组分。 本发明还涉及制备所述延长释放药物剂型的方法。 本发明还涉及通过施用所述延长释放药物剂型治疗帕金森病的方法。

    SINGLE DOSE DRY POWDER INHALER DEVICE
    7.
    发明申请
    SINGLE DOSE DRY POWDER INHALER DEVICE 审中-公开
    单剂量干粉末吸入装置

    公开(公告)号:WO2011110970A1

    公开(公告)日:2011-09-15

    申请号:PCT/IB2011050818

    申请日:2011-02-25

    IPC分类号: A61M15/00

    CPC分类号: A61M15/0028 A61M15/004

    摘要: The present invention relates to a single dose dry powder inhaler device with improved lung deposition, the inhaler device comprising: - a sliding mouthpiece; - a capsule chamber; - blades which are inserted into slots in the capsule chamber; - an outer body covering the capsule chamber, and; - a lower cover with an air inlet hole; wherein the capsule chamber has a recess for the insertion of a capsule, and said capsule gets dissected by the blades along its entire length.

    摘要翻译: 本发明涉及具有改善的肺沉积的单剂量干粉吸入器装置,所述吸入器装置包括: - 滑动接头; - 胶囊室; - 插入到胶囊室中的狭槽中的叶片; - 覆盖胶囊室的外体,以及 - 带有进气孔的下盖; 其中所述胶囊室具有用于插入胶囊的凹部,并且所述胶囊沿其整个长度被所述刀片解剖。