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    • 7. 发明授权
    • Adefovir dipivoxil malonate and pharmaceutical composition including the same
    • ADEFOVIR DIPIVOXIL MALONATE和药物组合物,包括它们
    • KR100971486B1
    • 2010-07-21
    • KR20090051748
    • 2009-06-11
    • CELLTRION CHEMICAL RES INSTCELLTRION PHARM INC
    • KIM KYOUNG SOOPARK YOUNG JUNSONG HYUN NAMLEE IN SUKKIM JOON WOO
    • C07D487/04C07D487/02
    • PURPOSE: An adefovir dipivoxil malonate is provided to ensure stability, non-absorption property, and solubility and to use in pharmaceutical composition for treating HIV and hepatitis type B infection. CONSTITUTION: An adefovir dipivoxil malonate is crystalline and is denoted by chemical formula I. The adefovir dipivoxil malonate has diffraction angle(2θ) having 10% or more of I/I0(I: peak intensity in the diffraction angle, I0: maximum peak intensity) is 8.1±0.2, 12.1±0.2, 16.1±0.2, 17.1±0.2, 19.1±0.2, 19.5±0.2, 20.9±0.2, 22.6±0.2, 24.6±0.2, 26.6±0.2, and 32.9±0.2. A pharmaceutical composition for treating HIV or hepatitis type B infection contains the adefovir dipivoxil malonate and pharmaceutically acceptable carrier.
    • 目的:提供阿德福韦酯丙二酸酯以确保稳定性,非吸收性和溶解性,并用于药物组合物用于治疗艾滋病毒和乙型肝炎感染。 组成:阿德福韦酯丙二酸酯是结晶的,由化学式I表示。阿德福韦酯丙二酸酯的衍射角(2&thgr)具有10%以上的I / I0(I:衍射角的峰强度,I0:最大峰 强度)分别为8.1±0.2,12.1±0.2,16.1±0.2,17.1±0.2,19.1±0.2,19.5±0.2,20.9±0.2,22.6±0.2,24.6±0.2,26.6±0.2和32.9±0.2。 用于治疗HIV或乙型肝炎感染的药物组合物含有阿德福韦酯丙二酸酯和药学上可接受的载体。