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    • 35. 发明授权
    • Pyrazolo[3,4-d]pyrimidine derivatives
    • 吡唑并[3,4-d]嘧啶衍生物
    • US07968554B2
    • 2011-06-28
    • US12175562
    • 2008-07-18
    • David Joseph BartkovitzXin-Jie ChuKin-Chun Luk
    • David Joseph BartkovitzXin-Jie ChuKin-Chun Luk
    • C07D487/04A61K31/519A61P35/00
    • C07D487/04
    • Disclosed are novel pyrazolo[3,4-d]pyrimidine derivatives that are inhibitors of Raf kinase. These compounds and their pharmaceutically-acceptable salts and esters are anti-proliferative agents useful in the treatment or control of proliferative disorders such as solid tumors, in particular breast tumor, colon tumor, lung tumor, prostate tumor, and melanoma. Also disclosed are a composition and a unit dose formulation comprising such a compound, or a pharmaceutically-acceptable salt or ester thereof, methods for making such compounds, and methods for using such compounds, or their pharmaceutically-acceptable salts or esters, in the treatment of proliferative disorders.
    • 公开了作为Raf激酶抑制剂的新型吡唑并[3,4-d]嘧啶衍生物。 这些化合物及其药学上可接受的盐和酯是可用于治疗或控制增殖性疾病如固体肿瘤,特别是乳腺肿瘤,结肠肿瘤,肺肿瘤,前列腺肿瘤和黑素瘤的抗增殖剂。 还公开了包含这种化合物或其药学上可接受的盐或酯的组合物和单位剂量制剂,以及用于制备这些化合物的方法,以及在治疗中使用这些化合物或其药学上可接受的盐或酯的方法 的增殖性疾病。
    • 36. 发明授权
    • PEG conjugates of NK4
    • NK4的PEG缀合物
    • US07846896B2
    • 2010-12-07
    • US11869797
    • 2007-10-10
    • Michael BrandtApollon Papdimitriou
    • Michael BrandtApollon Papdimitriou
    • A61K38/18C07K38/00
    • A61K47/60
    • The present invention provides a conjugate consisting essentially of a NK4 molecule and a polyethylene glycol group having a molecular weight of from about 20 to about 40 kDa. The invention also provides a composition in which the monoPEGylated conjugates comprise at least 90% of the total of pegylated NK4 molecules and unpegylated NK4 molecules in the composition. Also provided is a composition in which the monoPEGylated conjugates comprise conjugates in which the PEG groups are attached to groups randomly selected from the lysine side chains of NK4 molecules and the N-terminal amino groups of NK4 molecules. A method for the treatment of cancer by administering 1 to 30 mg monoPEGylated NK4 per kg per day is further provided.
    • 本发明提供了基本上由NK4分子和分子量为约20至约40kDa的聚乙二醇基团组成的缀合物。 本发明还提供了一种组合物,其中单聚乙二醇化缀合物包含组合物中聚乙二醇化NK4分子和未聚乙二醇化NK4分子总数的至少90%。 还提供了其中单PEG化缀合物包含缀合物的组合物,其中PEG基团连接到随机选自NK4分子的赖氨酸侧链和NK4分子的N-末端氨基的基团。 进一步提供通过每公斤施用1至30mg单PEG化的NK4来治疗癌症的方法。