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    • 1. 发明申请
    • Compounds That Bind Oxysterol Binding Proteins, and Methods of Use Thereof
    • 绑定氧固醇结合蛋白的化合物及其使用方法
    • US20110319352A1
    • 2011-12-29
    • US13139196
    • 2009-12-11
    • Matthew D. ShairAnthony BurgettD. Ryan Anderson
    • Matthew D. ShairAnthony BurgettD. Ryan Anderson
    • A61K31/704A61K31/352A61P35/00A61P9/10A61P25/28A61K31/58A61K31/202
    • A61K31/498A61K31/56A61K31/569A61K31/7056
    • The invention relates in part to the discovery that certain CRAMs, such as schweinfurthin A, target OSBPs (a family of oxysterol binding proteins). Because OSBPs have been shown to be integral to atherosclerosis and Alzheimer's disease (AD), one aspect of the invention relates to the use of CRAMs, or a pharmaceutically acceptable salt, biologically active metabolite, solvate, hydrate, prodrug, enantiomer or stereoisomer thereof, in the treatment and/or prevention of atherosclerosis, Alzheimer's disease and related disorders. Another aspect of the invention relates to novel derivatives of CRAMs, or a pharmaceutically acceptable salt, biologically active metabolite, solvate, hydrate, prodrug, enantiomer or stereoisomer thereof, for the treatment and/or prevention of atherosclerosis, Alzheimer's disease and related disorders. Another aspect of the invention relates to the use of an immobilized CRAMs, such as OSW-I, to aid in screening of compounds to identify additional OSBP binders. Other aspects of the invention relate to the use of CRAMs to treat cancer, such as p21-deficient cancers.
    • 本发明部分地涉及某些CRAM,例如施赖福呋丁A,目标OSBP(氧固醇结合蛋白家族)的发现。 由于OSBPs已被证明与动脉粥样硬化和阿尔茨海默氏病(AD)是不可分割的,本发明的一个方面涉及CRAM或其药学上可接受的盐,生物活性代谢物,溶剂合物,水合物,前药,对映体或立体异构体的用途, 在治疗和/或预防动脉粥样硬化,阿尔茨海默病和相关疾病。 本发明的另一方面涉及用于治疗和/或预防动脉粥样硬化,阿尔茨海默病和相关疾病的CRAM或其药学上可接受的盐,生物活性代谢物,溶剂化物,水合物,前药,对映体或立体异构体的新衍生物。 本发明的另一方面涉及固定化CRAM(例如OSW-1)用于帮助筛选化合物以鉴定另外的OSBP结合物的用途。 本发明的其它方面涉及使用CRAM来治疗癌症,例如p21缺陷型癌症。
    • 7. 发明授权
    • Enediyne quinone imines and methods of preparation and use thereof
    • 烯二炔醌及其制备方法及用途
    • US6020341A
    • 2000-02-01
    • US849658
    • 1997-10-16
    • Samuel J. DanishefskyMatthew D. ShairTaeyoung YoonTing-Chao ChouKaroline K. Mosny
    • Samuel J. DanishefskyMatthew D. ShairTaeyoung YoonTing-Chao ChouKaroline K. Mosny
    • A61K47/48C07D491/044C07D491/08A61K31/47C07D221/18
    • C07D491/08A61K47/48384A61K47/48407
    • A quinone imine enediyne possessing cytotoxic activity towards cancer cells having general structure (I) wherein R.sub.1, R.sub.2 and R.sub.3 are independently the same or different and are H, Br, Cl, F, NH.sub.2, CO.sub.2 H, OH, linear or branched alkyl, etc.; wherein R.sub.4 is H, OH or linear or branched alkoxy, linear or branched alkoxycarbonyl, etc.; wherein R.sub.5 is H, Br, Cl, F, O.dbd., OH or S--SR, or linear or branched alkyl, etc.; wherein R.sub.6 is H, Br, Cl, F, CO.sub.2 H, OH or S--SR', or linear or branched alkyl, etc.; wherein R.sub.7 is H, OH or S--SR", or linear or branched alkyl, linear or branched alkoxycarbonyl, linear or branched alkoxy or linear or branched hydroxyalkyl; and wherein R, R' and R" are independently the same or different and are linear or branched alkyl, linear or branched acyl or linear or branched alkoxyalkyl. Also provided are conjugates of the compound with cleavable peptides, enzymes, carbohydrates and monoclonal antibodies immunoreactive with cancer cells, as well as compositions comprising the analogues and conjugates, and methods of synthesis and treatment of tumors.
    • PCT No.PCT / US95 / 15678 Sec。 371日期:1997年10月16日 102(e)日期1997年10月16日PCT 1995年12月1日PCT PCT。 出版物WO96 / 16655 日期:1996年6月6日具有对具有一般结构(I)的癌细胞具有细胞毒性活性的醌亚胺烯二酮,其中R1,R2和R3独立地相同或不同,为H,Br,Cl,F,NH2,CO2H,OH,线性 或支链烷基等; 其中R4是H,OH或直链或支链烷氧基,直链或支链烷氧基羰基等; 其中R 5为H,Br,Cl,F,O =,OH或S-SR,或直链或支链烷基等; 其中R6是H,Br,Cl,F,CO2H,OH或S-SR',或直链或支链烷基等; 其中R 7为H,OH或S-SR“,或直链或支链烷基,直链或支链烷氧基羰基,直链或支链烷氧基或直链或支链羟烷基; 并且其中R,R'和R“独立地相同或不同,并且是直链或支链的烷基,直链或支链的酰基或直链或支链烷氧基烷基。 还提供了化合物与可切割肽,酶,碳水化合物和与癌细胞免疫反应的单克隆抗体的缀合物,以及包含类似物和缀合物的组合物,以及合成和治疗肿瘤的方法。
    • 9. 发明申请
    • OSW-1 ANALOGS AND CONJUGATES, AND USES THEREOF
    • OSW-1模拟和结合及其用途
    • US20140135279A1
    • 2014-05-15
    • US14118589
    • 2012-05-18
    • Matthew D. Shair
    • Matthew D. Shair
    • C07J17/00
    • C07J17/005A61K47/6803A61K47/6849A61K47/6851C07H15/24C07J41/0055C07J43/003C07J51/00
    • Provided are a number of compounds structurally related to OSW-1, a natural compound that binds OSBPs. Also provided are pharmaceutical compositions comprising the OSW-1 analogs, as well as methods for use of these OSW-1 analogs, or pharmaceutically acceptable salts, enantiomers, or stereoisomers thereof in the treatment of atherosclerosis. Alzheimer's disease, and cancer, including p21-deficient cancer. Conjugates of OSW-1 analogs with monoclonal antibodies, including monoclonal antibodies targeted to cancer cells, are also provided. Also provided are pharmaceutical compositions comprising the conjugates, as well as methods for use of these conjugates, in the treatment of cancer, including p21-deficient cancer.
    • 提供了许多与OSW-1结合相关的化合物,OSW-1是结合OSBPs的天然化合物。 还提供了包含OSW-1类似物的药物组合物,以及用于治疗动脉粥样硬化的这些OSW-1类似物或其药学上可接受的盐,对映异构体或立体异构体的方法。 阿尔茨海默病和癌症,包括p21缺陷型癌症。 还提供了OSW-1类似物与单克隆抗体的缀合物,包括靶向癌细胞的单克隆抗体。 还提供了包含缀合物的药物组合物以及用于这些缀合物的方法用于治疗癌症,包括p21缺陷型癌症。