Crystal modification A of 1-(2,6-difluorobenzyI)-1 H-1,2,3-triazole-4-carboxamide and dosage forms and formulations thereof
    1.
    发明授权
    Crystal modification A of 1-(2,6-difluorobenzyI)-1 H-1,2,3-triazole-4-carboxamide and dosage forms and formulations thereof 有权
    1-(2,6-二氟苯基)-1H-1,2,3-三唑-4-甲酰胺的晶体改性A及其剂型及其制剂

    公开(公告)号:US08076362B2

    公开(公告)日:2011-12-13

    申请号:US12767003

    申请日:2010-04-26

    IPC分类号: A61K31/4192 C07D249/04

    CPC分类号: C07D249/04

    摘要: The invention relates to dosage forms and formulations comprising the novel crystal modification A of the compound I-(2,6-difluorobenzyl)-I H-I,2,3-triazole-4-carboxamide, wherein crystal modification A is characterized by characteristic lines with interplanar spacings (d values) of 10.5 Å, 5.14 Å, 4.84 Å, 4.55 Å, 4.34 Å, 4.07 Å, 3.51 Å, 3.48 Å, 3.25 Å, 3.19 Å, 3.15 Å, 3.07 Å, and 2.81 Å, determined by means of an X-ray powder pattern. Dosage forms of crystal modification A of the compound I-(2,6-difluorobenzyl)-I H-I,2,3-triazole-4-carboxamide may be for oral or parenteral administration, in the form of a solid or liquid, and in a dosage range of 20 mg to less than 500 mg. Solid dosage forms comprise a tablet or capsule, and further comprise a pharmaceutically-acceptable carrier and film-coat.

    摘要翻译: 本发明涉及包含化合物I-(2,6-二氟苄基)-I HI,2,3-三唑-4-甲酰胺的新晶体修饰A的剂型和制剂,其中晶体改性A的特征在于具有 平面间距(d值)为10.5Å,5.14Å,4.84Å,4.55Å,4.34Å,4.07Å,3.51Å,3.48Å,3.25Å,3.19Å,3.15Å,3.07Å和2.81Å, 的X射线粉末图案。 化合物I-(2,6-二氟苄基)-I HI,2,3-三唑-4-甲酰胺的结晶修饰A的剂型可以是固体或液体形式的口服或肠胃外给药, 剂量范围为20毫克至小于500毫克。 固体剂型包含片剂或胶囊,并且还包含药学上可接受的载体和薄膜包衣。

    Crystal modification A of 1-(2,6-difluorobenzyl)-1 H-1,2,3-triazole-4-carboxamide and dosage forms and formulations thereof
    2.
    发明申请
    Crystal modification A of 1-(2,6-difluorobenzyl)-1 H-1,2,3-triazole-4-carboxamide and dosage forms and formulations thereof 有权
    1-(2,6-二氟苄基)-1H-1,2,3-三唑-4-甲酰胺的晶体改性A及其剂型及其制剂

    公开(公告)号:US20100310655A1

    公开(公告)日:2010-12-09

    申请号:US12767003

    申请日:2010-04-26

    CPC分类号: C07D249/04

    摘要: The invention relates to dosage forms and formulations comprising the novel crystal modification A of the compound I-(2, 6-difluorobenzyl)-I H-I,2,3-triazole-4-carboxamide, wherein crystal modification A is characterized by characteristic lines with interplanar spacings (d values) of 10.5 Å, 5.14 Å, 4.84 Å, 4.55 Å, 4.34 Å, 4.07 Å, 3.51 Å, 3.48 Å, 3.25 Å, 3.19 Å, 3.15 Å, 3.07 Å, and 2.81 Å, determined by means of an X-ray powder pattern. Dosage forms of crystal modification A of the compound I-(2, 6-difluorobenzyl)-I H-I,2,3-triazole-4-carboxamide may be for oral or parenteral administration, in the form of a solid or liquid, and in a dosage range of 20 mg to less than 500 mg. Solid dosage forms comprise a tablet or capsule, and further comprise a pharmaceutically-acceptable carrier and film-coat.

    摘要翻译: 本发明涉及包含化合物I-(2,6-二氟苄基)-I HI,2,3-三唑-4-甲酰胺的新晶体修饰A的剂型和制剂,其中晶体改性A的特征在于具有 平面间距(d值)为10.5Å,5.14Å,4.84Å,4.55Å,4.34Å,4.07Å,3.51Å,3.48Å,3.25Å,3.19Å,3.15Å,3.07Å和2.81Å, 的X射线粉末图案。 化合物I-(2,6-二氟苄基)-I HI,2,3-三唑-4-甲酰胺的结晶修饰A的剂型可以是固体或液体形式的口服或肠胃外给药, 剂量范围为20毫克至小于500毫克。 固体剂型包含片剂或胶囊,并且还包含药学上可接受的载体和薄膜包衣。

    Preparation of a 7H-Pyrrolo [2,3-D] Pyrimidine Derivative
    7.
    发明申请
    Preparation of a 7H-Pyrrolo [2,3-D] Pyrimidine Derivative 审中-公开
    制备7H-吡咯并[2,3-D]嘧啶衍生物

    公开(公告)号:US20080227980A1

    公开(公告)日:2008-09-18

    申请号:US11997347

    申请日:2006-03-08

    IPC分类号: C07D487/02

    CPC分类号: C07D487/04

    摘要: The present invention provides highly efficient methods for the preparation of {6-[4-(4-ethyl-piperazin-1-ylmethyl)-phenyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-((R)-1-phenyl-ethyl)-amine (I).

    摘要翻译: 本发明提供了制备{6- [4-(4-乙基 - 哌嗪-1-基甲基) - 苯基] -7H-吡咯并[2,3-d]嘧啶-4-基] - ( (R)-1-苯基 - 乙基) - 胺(I)。

    Process for producing 2-methoxybenzanthrones
    8.
    发明授权
    Process for producing 2-methoxybenzanthrones 失效
    2-甲氧基苄基蒽的制备方法

    公开(公告)号:US4414156A

    公开(公告)日:1983-11-08

    申请号:US310577

    申请日:1981-10-09

    CPC分类号: C07C49/83 C09B3/04

    摘要: The invention relates to a novel process for producing 2-methoxybenzanthrones, starting with 1-aminoanthraquinones, which process is characterized in that, by application of a special reaction medium, namely a dimethylalkanephosphonate, which at the same time acts as a methylation agent in one of the reaction steps, the reaction is performed from beginning to end according to the principle of the single-vessel reaction, that is to say, without isolation of intermediates.The 2-methoxybenzanthrones obtained by this process are important intermediate products for vat dyes.

    摘要翻译: 本发明涉及一种从1-氨基蒽醌开始制备2-甲氧基苄基蒽的新方法,该方法的特征在于通过应用特殊的反应介质,即二甲基烷基膦酸盐,其同时作为甲基化剂在一个 的反应步骤,根据单容器反应的原理,也就是说,不分离中间体,从头到尾进行反应。 通过该方法获得的2-甲氧基苄基蒽是用于还原染料的重要的中间产物。