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公开(公告)号:US6143740A
公开(公告)日:2000-11-07
申请号:US308396
申请日:1999-08-16
申请人: Dajun Yang , Shaomeng Wang , Alan P. Kozikowski , Marc E. Lippman
发明人: Dajun Yang , Shaomeng Wang , Alan P. Kozikowski , Marc E. Lippman
IPC分类号: C07D498/18 , A61K31/34 , A61K31/395 , A61K31/495 , A61K31/496 , A61K31/551 , A61K31/655 , A61P35/00 , A61P43/00 , C07D498/08 , A61K31/33 , C07K1/00 , C07K16/00
CPC分类号: A61K31/708 , A61K31/395 , A61K31/495 , A61K31/496 , A61K31/551 , A61K31/655 , A61K31/704 , A61K31/7076 , C07D498/08
摘要: The invention provides a method of inhibiting cancer cell growth, and thereby of treating cancer comprising administering to a mammal afflicted with cancer an effective amount of the compound of formula (I), wherein the variables of R.sub.1, and R.sub.2 have the meanings defined in the specification. The present invention also provides novel compounds of formula (I) as well as novel pharmaceutical compositions and intermediates useful for preparing compounds of formula (I). The figure illustrates the structure and binding activity of compounds of the invention and some of the rifamycin analogs.______________________________________ ##STR1## ______________________________________ Compounds R.sub.1 = ______________________________________ A1 --OH A2 --OH A3 --OH A4 --OH A5 --OH A6 --OH A7 --OH - A8 ##STR2## ______________________________________ Compounds R.sub.2 = ______________________________________ A1 #STR3## - A2 #STR4## - A3 #STR5## - A4 #STR6## - A5 #STR7## - A6 #STR8## - A7 #STR9## - A8 --H ______________________________________ Compounds IC.sub.50 (1) IC.sub.50 (2) ______________________________________ A1 10 uM 1 uM A2 10 uM 3 uM A3 10 uM 3 uM A4 50 uM 5 uM A5 >500 uM >50 uM A6 >500 uM >50 uM A7 >200 uM >50 uM A8 >500 M >50 uM ______________________________________
摘要翻译: PCT No.PCT / US97 / 21474 Sec。 371日期1999年8月16日 102(e)1999年8月16日PCT 1997年11月19日PCT公布。 第WO98 / 21956号公报 日期1998年5月28日本发明提供抑制癌细胞生长,从而治疗癌症的方法,包括向患有癌症的哺乳动物施用有效量的式(I)化合物,其中R1和R2的变量具有 在本说明书中定义的含义。 本发明还提供新的式(I)化合物以及可用于制备式(I)化合物的新型药物组合物和中间体。 该图示出了本发明化合物和一些利福霉素类似物的结构和结合活性。 - 化合物R1 = -Al-OH-A2-OH-A3-OH-A4-OH-A5-OH-A6-OH-A7 -OH - - A8化合物R2 = 图像 - - A2
- - A3 - - A4 GE> - - A7 - - A8 -H - 化合物IC50(1)IC50(2) - A1 10 uM 1 uM - A2 10 uM 3 uM - A3 10 uM 3 uM - A4 50 uM 5 uM - A5> 500 uM> 50 uM - A6> 500 uM> 50 uM - A7> 200 uM> 50 uM - A8> 500 M> 50 uM - -
公开(公告)号:US06849746B2
公开(公告)日:2005-02-01
申请号:US10355606
申请日:2003-01-31
IPC分类号: A61K31/35 , A61K31/352 , A61K31/353 , A61P35/00 , C07D311/32 , C07D311/60 , C07D311/62 , C07H17/06 , C07D321/10
CPC分类号: C07H17/06 , A61K31/35 , C07D311/32 , C07D311/60 , C07D311/62
摘要: A process is disclosed for the production of polyphenol oligomers having n polyphenol monomeric units, n being an integer from 2-18. The process includes coupling of a protected polyphenol, having protected phenolic hydroxyl groups, with a C-4 functionalized polyphenol monomer. The protected polyphenol may be a protected polyphenol monomer or a protected polyphenol oligomer having 2-17 monomeric units. Advantageously, polyphenol monomeric units forming the polyphenol oligomers may be the same or different flavanoid compounds.
摘要翻译: 公开了用于生产具有多酚单体单元的多酚低聚物的方法,n为2-18的整数。 该方法包括将被保护的酚羟基的被保护的多酚与C-4官能化的多酚单体的偶联。 受保护的多酚可以是受保护的多酚单体或具有2-17单体单元的被保护的多酚低聚物。 有利地,形成多酚低聚物的多酚单体单元可以是相同或不同的类黄酮化合物。
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公开(公告)号:US06528664B2
公开(公告)日:2003-03-04
申请号:US10017812
申请日:2001-12-14
IPC分类号: C07D31160
CPC分类号: C07H17/06 , A61K31/35 , C07D311/32 , C07D311/60 , C07D311/62
摘要: A process is disclosed for the production of polyphenol oligomers having n polyphenol monomeric units, n being an integer from 2-18. The process includes coupling of a protected polyphenol, having protected phenolic hydroxyl groups, with a C-4 functionalized polyphenol monomer. The protected polyphenol may be a protected polyphenol monomer or a protected polyphenol oligomer having 2-17 monomeric units. Advantageously, polyphenol monomeric units forming the polyphenol oligomers may be the same or different flavanoid compounds.
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4.
公开(公告)号:US06420572B1
公开(公告)日:2002-07-16
申请号:US09169554
申请日:1998-10-09
IPC分类号: C07D31160
CPC分类号: C07H17/06 , A61K31/35 , C07D311/32 , C07D311/60 , C07D311/62
摘要: A process is disclosed for the production of polyphenol oligomers having n polyphenol monomeric units, n being an integer from 2-18. The process includes coupling of a protected polyphenol, having protected phenolic hydroxyl groups, with a C-4 functionalized polyphenol monomer. The protected polyphenol may be a protected polyphenol monomer or a protected polyphenol oligomer having 2-17 monomeric units. Advantageously, polyphenol monomeric units forming the polyphenol oligomers may be the same or different flavanoid compounds.
摘要翻译: 公开了用于生产具有多酚单体单元的多酚低聚物的方法,n为2-18的整数。 该方法包括将被保护的酚羟基的被保护的多酚与C-4官能化的多酚单体的偶联。 受保护的多酚可以是受保护的多酚单体或具有2-17单体单元的被保护的多酚低聚物。 有利地,形成多酚低聚物的多酚单体单元可以是相同或不同的类黄酮化合物。
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公开(公告)号:US07268240B2
公开(公告)日:2007-09-11
申请号:US10858449
申请日:2004-05-28
IPC分类号: C07D311/62
CPC分类号: C07H17/06 , A61K31/35 , C07D311/32 , C07D311/60 , C07D311/62
摘要: A process is disclosed for the production of polyphenol oligomers having n polyphenol monomeric units, n being an integer from 2-18. The process includes coupling of a protected polyphenol, having protected phenolic hydroxyl groups, with a C-4 functionalized polyphenol monomer. The protected polyphenol may be a protected polyphenol monomer or a protected polyphenol oligomer having 2-17 monomeric units. Advantageously, polyphenol monomeric units forming the polyphenol oligomers may be the same or different flavanoid compounds.
摘要翻译: 公开了用于生产具有多酚单体单元的多酚低聚物的方法,n为2-18的整数。 该方法包括将被保护的酚羟基的被保护的多酚与C-4官能化的多酚单体的偶联。 受保护的多酚可以是受保护的多酚单体或具有2-17单体单元的被保护的多酚低聚物。 有利地,形成多酚低聚物的多酚单体单元可以是相同或不同的类黄酮化合物。
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公开(公告)号:US5962504A
公开(公告)日:1999-10-05
申请号:US149609
申请日:1998-09-08
申请人: Alan P. Kozikowski , Shaomeng Wang , Lixin Qiao
发明人: Alan P. Kozikowski , Shaomeng Wang , Lixin Qiao
IPC分类号: A61K31/4015 , A61P35/00 , A61P43/00 , C07D207/26 , C07D498/04 , A61K31/40
CPC分类号: C07D207/26
摘要: Compounds of formula I: ##STR1## wherein R.sub.1 and R.sub.2 have any of the values defined in the specification, and their pharmaceutically acceptable salts, are PKC activators and are useful for treating diseases, such as, for example, cancer. Also disclosed are pharmaceutical compositions comprising compounds of formula I, processes for preparing compounds of formula I, and intermediates useful for preparing compounds of formula I.
摘要翻译: 式I化合物:其中R 1和R 2具有说明书中定义的任何值及其药学上可接受的盐,是PKC激活剂,并且可用于治疗疾病,例如癌症。 还公开了包含式I化合物,式I化合物的方法和可用于制备式I化合物的中间体的药物组合物。
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公开(公告)号:US06284784B1
公开(公告)日:2001-09-04
申请号:US09339072
申请日:1999-06-23
申请人: Alan P. Kozikowski , Shaomeng Wang , Lixin Qiao
发明人: Alan P. Kozikowski , Shaomeng Wang , Lixin Qiao
IPC分类号: A61K3140
CPC分类号: C07D207/26
摘要: Compounds of formula I: wherein R1 and R2 have any of the values defined in the specification, and their pharmaceutically acceptable salts, are PKC activators and are useful for treating diseases, such as, for example, cancer. Also disclosed are pharmaceutical compositions comprising compounds of formula I, processes for preparing compounds of formula I, and intermediates useful for preparing compounds of formula I.
摘要翻译: 式I化合物:其中R 1和R 2具有说明书中定义的任何值及其药学上可接受的盐,是PKC激活剂,并且可用于治疗疾病,例如癌症。 还公开了包含式I化合物,式I化合物的方法和可用于制备式I化合物的中间体的药物组合物。
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公开(公告)号:US08445684B2
公开(公告)日:2013-05-21
申请号:US12578020
申请日:2009-10-13
申请人: Jayaraman Chandrasekhar , Alan P. Kozikowski , Jianhua Liu , Werner Tueckmantel , Joel R. Walker , Po-wai Yuen
发明人: Jayaraman Chandrasekhar , Alan P. Kozikowski , Jianhua Liu , Werner Tueckmantel , Joel R. Walker , Po-wai Yuen
IPC分类号: C07D409/00 , C07D411/00 , C07D413/00 , C07D417/00 , C07D401/00 , C07D421/00
CPC分类号: C07D401/12 , C07D401/14 , C07D413/14 , C07D471/18
摘要: The invention relates to pyridinyl nicotinic acetylcholine receptor ligands, compositions comprising an effective amount of a pyridinyl nicotinic acetylcholine receptor ligand and methods to treat or prevent a condition, such as depression and nicotine dependence, comprising administering to an animal in need thereof an effective amount of a pyridinyl nicotinic acetylcholine receptor ligand.
摘要翻译: 本发明涉及吡啶基烟碱乙酰胆碱受体配体,包含有效量的吡啶基烟碱乙酰胆碱受体配体的组合物以及治疗或预防诸如抑郁症和尼古丁依赖之类的病症的方法,包括向有需要的动物施用有效量的 吡啶基烟碱乙酰胆碱受体配体。
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公开(公告)号:US20120276007A1
公开(公告)日:2012-11-01
申请号:US13537789
申请日:2012-06-29
IPC分类号: A61K51/04 , C07C69/78 , C07C323/57
CPC分类号: A61K51/0402 , A61B6/508 , A61K49/0032 , A61K49/0052 , C07B2200/05 , C07C275/24 , C07C323/59 , C07F11/005 , C12Q1/37 , G01N33/5005 , G01N33/60 , G01N33/62 , G01N33/689 , G01N2333/705
摘要: The present invention relates to compounds particularly asymmetric urea compounds which are labeled with one or more radioisotopes and which are suitable for imaging or therapeutic treatment of tissues, organs, or tumors which express NAALADase and/or PSMA. In another embodiment, the invention relates to methods of imaging tissues, organs, or tumors using radiolabeled compounds of the invention, particularly tissues, organs, or tumors which express NAALADase and/or PSMA to which the compounds of the invention have an affinity.
摘要翻译: 本发明涉及用一种或多种放射性同位素标记并且适用于表达NAALADase和/或PSMA的组织,器官或肿瘤的成像或治疗性治疗的化合物,特别是不对称的脲化合物。 在另一个实施方案中,本发明涉及使用本发明的放射性标记的化合物,特别是表达本发明的化合物具有亲和力的NAALADase和/或PSMA的组织,器官或肿瘤来成像组织,器官或肿瘤的方法。
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公开(公告)号:US08067600B2
公开(公告)日:2011-11-29
申请号:US12339492
申请日:2008-12-19
申请人: Alan P. Kozikowski , Bin Chen
发明人: Alan P. Kozikowski , Bin Chen
IPC分类号: C07D217/12 , C07D215/14 , A61K31/47
CPC分类号: C07C271/02 , A61K31/19 , C07C259/06 , C07C275/24 , C07C275/26 , C07C275/40 , C07C323/44 , C07C323/60 , C07C2603/74 , C07D215/48 , C07D215/54
摘要: One aspect of the invention relates to HDAC inhibitors. Methods of sensitizing a cancer cell to the cytotoxic effects of radiotherapy are also provided. The invention also provides methods for treating cancer and methods for treating neurological diseases. Additionally, the invention further provides pharmaceutical compositions comprising an HDAC inhibitor of the invention, and kits comprising a container containing an HDAC inhibitor of the invention.
摘要翻译: 本发明的一个方面涉及HDAC抑制剂。 还提供了使癌细胞对放射治疗的细胞毒性作用敏感的方法。 本发明还提供了治疗癌症的方法和治疗神经疾病的方法。 另外,本发明还提供了包含本发明的HDAC抑制剂的药物组合物和包含含有本发明的HDAC抑制剂的容器的试剂盒。
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