DESFESOTERODINE SALTS
    6.
    发明申请

    公开(公告)号:US20150152044A1

    公开(公告)日:2015-06-04

    申请号:US14406649

    申请日:2013-06-14

    申请人: ratiopharm GmbH

    摘要: The invention relates to substantially pure Desfesoterodine salts, Desfesoterodine salts, solid state forms thereof and pharmaceutical compositions comprising one or more of the Desfesoterodine salts and/or solid state forms thereof.

    摘要翻译: 本发明涉及基本上纯的Desfesoterodine盐,Desfesoterodine盐,其固态形式和包含一种或多种Desfesoterodine盐和/或固态形式的药物组合物。

    Process for the production of benzopyran-2-ol derivatives
    9.
    发明授权
    Process for the production of benzopyran-2-ol derivatives 有权
    苯并吡喃-2-醇衍生物的制备方法

    公开(公告)号:US08067594B2

    公开(公告)日:2011-11-29

    申请号:US12302228

    申请日:2007-05-21

    摘要: The invention provides a process for producing a compound of formula (I), wherein Y is selected from the group consisting of CH3, CH2OH, CH2CH2OH, CH2Br and Br; comprising the steps of: (i) reacting a compound of formula (II), wherein OX represents hydroxy or O−M+, in which M+ is a cation selected from Li+, Na+ and K+, and Y is as defined above; with trans-cinnamaldehyde (III), in the presence of a secondary amine compound; then (ii) treating the product of the preceding step with acid to afford the compound of formula (I). The above process may also be used in the production of tolterodine and fesoterodine, which are useful in the treatment of overactive bladder.

    摘要翻译: 本发明提供了制备式(I)化合物的方法,其中Y选自CH 3,CH 2 OH,CH 2 CH 2 OH,CH 2 Br和Br; 包括以下步骤:(i)使式(II)化合物其中OX表示羟基或O-M +,其中M +是选自Li +,Na +和K +的阳离子,Y如上定义; 在仲胺化合物的存在下反式肉桂醛(III); 然后(ii)用酸处理前述步骤的产物,得到式(I)化合物。 上述方法也可用于生产托特罗定和非索罗定,其可用于治疗膀胱过动症。

    DEUTERIUM-ENRICHED TOLTERODINE
    10.
    发明申请
    DEUTERIUM-ENRICHED TOLTERODINE 审中-公开
    脱氧核糖核酸

    公开(公告)号:US20110281952A1

    公开(公告)日:2011-11-17

    申请号:US12944560

    申请日:2010-11-11

    CPC分类号: C07B59/001

    摘要: The present application describes deuterium-enriched tolterodine, pharmaceutically acceptable salt forms thereof, and methods of treating using the same.

    摘要翻译: 本申请描述了富含氘的托特罗定,其药学上可接受的盐形式,以及使用它们的治疗方法。