고순도의 팔리페리돈을 고수율로 제조하는 방법
    2.
    发明公开
    고순도의 팔리페리돈을 고수율로 제조하는 방법 审中-实审
    制备具有较高含量和纯度的PALIPERIDONE的制备方法

    公开(公告)号:KR1020140115085A

    公开(公告)日:2014-09-30

    申请号:KR1020130029706

    申请日:2013-03-20

    Abstract: Disclosed is a new method for manufacturing paliperidone with high purity and high yield. According to the present invention palperidone with high purity of 99.85-99.9% and high yield of 85-90% can be manufactured and refined, and moreover, paliperidone having content of specific impurities controlled to be lower than 0.1%. Disclosed is a method for manufacturing paliperidone is characterized by comprising the steps of manufacturing crude paliperidone; manufacturing paliperidone hydrochloride; and conversing into paliperidone.

    Abstract translation: 公开了一种制备高纯度和高产率的利培酮的新方法。 根据本发明,可以制造和精制具有99.85-99.9%的高纯度和85-90%的高纯度的哌啶酮,此外,具有特定杂质含量的帕培酮控制在低于0.1%。 本发明公开了一种制备利培酮的方法,其特征在于包括以下步骤:制备普拉酮; 制造盐酸利培酮; 并交谈利培酮。

    덱시부프로펜의 염 및 이를 함유하는 경구용 약학 조성물의제조방법
    4.
    发明公开
    덱시부프로펜의 염 및 이를 함유하는 경구용 약학 조성물의제조방법 无效
    德西芬盐的制造方法和包含其的口服药物组合物

    公开(公告)号:KR1020100057423A

    公开(公告)日:2010-05-31

    申请号:KR1020080116461

    申请日:2008-11-21

    CPC classification number: A61K31/192 A61K9/0053 A61K47/02 A61K47/183

    Abstract: PURPOSE: A method for preparing dexibuprofen salt and a pharmaceutical composition for oral administration containing the same are provided to enhance release rate and to reduce side effect. CONSTITUTION: A method for preparing a dexibuprofen salt comprises: a step of dissolving dexibuprofen and inorganic base or organic base in two kinds of more polar solvent; a step of adding acetone to crystallize; and a step of drying crystal. The inorganic base or organic base is arginine, lysine, histidine, ornithine, NH4OH, NaOH, or KOH. A pharmaceutical composition contains the dexibuprofen salt and pharmaceutically acceptable carrier. A pharmaceutical composition for oral administration is used in the form of tablet, capsule, granule, pill, or liquid.

    Abstract translation: 目的:提供一种制备右旋布洛芬盐的方法和含有这些组合物的用于口服给药的药物组合物以提高释放速率并降低副作用。 构成:一种制备右布洛芬盐的方法,其特征在于,将二苯丙酮酸和无机碱或有机碱溶解在两种极性较大的溶剂中的步骤; 加入丙酮结晶的步骤; 以及干燥晶体的步骤。 无机碱或有机碱是精氨酸,赖氨酸,组氨酸,鸟氨酸,NH 4 OH,NaOH或KOH。 药物组合物含有对映布洛芬盐和药学上可接受的载体。 用于口服给药的药物组合物以片剂,胶囊剂,颗粒剂,丸剂或液体的形式使用。

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