卡博替尼杂质49 | 190728-26-8

• 物质功能分类: 分析化学 - 标准品 - 药典标准品和杂质标准品
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 卡博替尼杂质49
• 英文名称: 6,7-dimethoxy-4-(2-nitrophenoxy)quinoline
• CAS: 190728-26-8
• 化学式: C₁₇H₁₄N₂O₅
• 分子量: 326.309
• InChiKey: HBSQQKYKHLJADA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  86.4
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  卡博替尼杂质49 在 palladium dihydroxide 氢气 、 三乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 3.5h， 以82%的产率得到2-((6,7-Dimethoxyquinolin-4-yl)oxy)aniline
  参考文献：
  名称：

  Synthesis and structure–activity relationship for new series of 4-Phenoxyquinoline derivatives as specific inhibitors of platelet-derived growth factor receptor tyrosine kinase

  摘要：

  We discovered a new series of 4-phenoxyquinoline derivatives as potent and selective inhibitors of the platelet-derived growth factor receptor (PDGFr) tyrosine kinase. We researched the highly potent and selective inhibitors on the basis of both PDGFr and epidermal growth factor receptor (EGFr) inhibitory activity. First, we found a compound, Ki6783 (1), which inhibited PDGFr autophosphorylation at 0.13 muM, but it did not inhibit EGFr autophosphorylation at 100 muM. After extensive explorations, we found the two desired compounds, Ki6896 (2) and Ki6945 (3), which are substituted by benzoyl and benzamide at the 4-position of the phenoxy group on 4-phenoxyquinoline, respectively. These inhibitory activities were 0.31 and 0.050 muM, respectively, but neither of them inhibited EGFr autophosphorylation at 100 M. We further investigated the profile of both compounds toward various tyrosine and serine/threonine kinases. The three compounds specifically inhibited PDGFr rather than the other kinases. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2003.08.020
• 作为产物：
  描述：

  4-羟基-6,7-二甲氧基喹啉 在 三氯氧磷 作用下， 以 二乙二醇二甲醚 为溶剂， 反应 1.5h， 生成 卡博替尼杂质49
  参考文献：
  名称：

  Synthesis and structure–activity relationship for new series of 4-Phenoxyquinoline derivatives as specific inhibitors of platelet-derived growth factor receptor tyrosine kinase

  摘要：

  We discovered a new series of 4-phenoxyquinoline derivatives as potent and selective inhibitors of the platelet-derived growth factor receptor (PDGFr) tyrosine kinase. We researched the highly potent and selective inhibitors on the basis of both PDGFr and epidermal growth factor receptor (EGFr) inhibitory activity. First, we found a compound, Ki6783 (1), which inhibited PDGFr autophosphorylation at 0.13 muM, but it did not inhibit EGFr autophosphorylation at 100 muM. After extensive explorations, we found the two desired compounds, Ki6896 (2) and Ki6945 (3), which are substituted by benzoyl and benzamide at the 4-position of the phenoxy group on 4-phenoxyquinoline, respectively. These inhibitory activities were 0.31 and 0.050 muM, respectively, but neither of them inhibited EGFr autophosphorylation at 100 M. We further investigated the profile of both compounds toward various tyrosine and serine/threonine kinases. The three compounds specifically inhibited PDGFr rather than the other kinases. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2003.08.020

文献信息

• Quinoline or quinazoline derivatives inhibiting auto-phosphorylation of fibroblast growth factor receptors
  申请人：Miwa Atsushi

  公开号：US20050049264A1

  公开（公告）日：2005-03-03

  An objective of the present invention is to provide novel compounds which have inhibitory activity against autophosphorylation of an FGF receptor family and, when orally or intraveneously administered, can suppress the growth of cancer cells. The compounds of the present invention are represented by formula (I) or a pharmaceutically acceptable salt or solvate thereof: wherein X represents CH or N; Z represents O or S; Q represents NR 10 , CR 11 R 2 , carbonyl, O, S(═O)m, wherein m is 0 to 2, or urea; R 1 to R 3 each independently represent H, OH, halogen, nitro, amino, alkyl, alkoxy or the like in which the alkyl and alkoxy groups are optionally substituted; R 4 represents H; R 5 to R 8 each independently represent H, halogen, alkyl, or alkoxy; and R 9 represents an optionally substituted carbocyclic or heterocyclic group.

  本发明的目标是提供新型化合物，其具有对FGF受体家族自磷酸化的抑制活性，并在口服或静脉注射时能够抑制癌细胞的生长。本发明的化合物由公式（I）或其药学上可接受的盐或溶剂表示：其中X代表CH或N; Z代表O或S; Q代表NR10，CR11R2，羰基，O，S（═O）m，其中m为0到2，或脲基; R1至R3各自独立地表示H、OH、卤素、硝基、氨基、烷基、烷氧基或其类似物，其中烷基和烷氧基基团可选择性地被取代; R4表示H; R5至R8各自独立地表示H、卤素、烷基或烷氧基; R9表示一个可选择性取代的碳环或杂环基团。
• Quinoline Derivatives and Quinazoline Derivatives Inhibiting Autophosphrylation of Flt3 and Medicinal Compositions Containing the Same
  申请人：Miwa Atsushi

  公开号：US20080207617A1

  公开（公告）日：2008-08-28

  An objective of the present invention is to provide compounds and pharmaceuticals useful for the treatment of disease where the inhibition of autophosphorylation of FMS-like tyrosine kinase 3(Flt3) is therapeutically effective. The present invention relates to a pharmaceutical composition for use in the treatment or prevention of diseases where the inhibition of autophosphorylation of Flt3 therapeutically or prophylactically effective, which comprises a compound represented by formula (I) or a pharmaceutically acceptable salt or solvate thereof: wherein X represents CH or N; Z represents O or S; R 1 , R 2 , and R 3 represent H, OH, or optionally substituted alkoxy; R 4 represents H; R 5 , R 6 , R 7 , and R 8 represent H, Hal, alkyl or the like; and R 9 represents, e.g., alkyl substituted by t-butyl or the like.

  本发明的目标是提供化合物和药物，用于治疗抑制FMS样酪氨酸激酶3（Flt3）自磷酸化在治疗上具有疗效的疾病。本发明涉及一种药物组合物，用于治疗或预防抑制Flt3自磷酸化在治疗或预防上具有疗效的疾病，所述药物组合物包括以下公式（I）所表示的化合物或其药学上可接受的盐或溶剂：其中X代表CH或N；Z代表O或S；R1、R2和R3代表H、OH或可选取代的烷氧基；R4代表H；R5、R6、R7和R8代表H、卤素、烷基或类似物；R9代表例如被t-丁基或类似物取代的烷基。
• Quinoline and quinazoline derivatives inhibiting platelet-derived growth
  申请人：Kirin Beer Kabushiki Kaisha

  公开号：US06143764A1

  公开（公告）日：2000-11-07

  The present invention relates to novel quinoline derivatives and quinazoline derivatives represented by the following formula (I): ##STR1## [wherein R.sub.1 and R.sub.2 are each independently H or C.sub.1 -C.sub.4 -alkyl, or R.sub.1 and R.sub.2 together form C.sub.1 -C.sub.3 -alkylene, X is O, S or CH.sub.2, W is CH or N, and Q is a substituted aryl group or substituted heteroaryl group] and their pharmaceutically acceptable salts, having platelet-derived growth factor receptor autophosphorylation inhibitory activity, to pharmaceutical compositions containing these compounds, and to methods for the treatment of diseases associated with abnormal cell growth such as tumors.

  本发明涉及一种新型喹啉衍生物和喹嗪衍生物，其由以下式子（I）所表示：##STR1## [其中R.sub.1和R.sub.2各自独立地为H或C.sub.1-C.sub.4-烷基，或者R.sub.1和R.sub.2共同形成C.sub.1-C.sub.3-亚烷基，X为O、S或CH.sub.2，W为CH或N，Q为取代芳基或取代杂环芳基]及其药学上可接受的盐，具有血小板源性生长因子受体自磷酸化抑制活性，以及含有这些化合物的制药组合物，以及用于治疗与异常细胞生长相关的疾病，如肿瘤的方法。
• QUINOLINE OR QUINAZOLINE DERIVATIVES INHIBITING AUTO-PHOSPHORYLATION OF FIBROBLAST GROWTH FACTOR RECEPTORS
  申请人：KIRIN BEER KABUSHIKI KAISHA

  公开号：EP1447405A1

  公开（公告）日：2004-08-18

  An objective of the present invention is to provide novel compounds which have inhibitory activity against autophosphorylation of an FGF receptor family and, when orally or intraveneously administered, can suppress the growth of cancer cells. The compounds of the present invention are represented by formula (I) or a pharmaceutically acceptable salt or solvate thereof: wherein X represents CH or N; Z represents 0 or S; Q represents NR10, CR11R12, carbonyl, O, S(=O)m, wherein m is 0 to 2, or urea; R1 to R3 each independently represent H, OH, halogen, nitro, amino, alkyl, alkoxy or the like in which the alkyl and alkoxy groups are optionally substituted; R4 represents H; R5 to R8 each independently represent H, halogen, alkyl, or alkoxy; and R9 represents an optionally substituted carbocyclic or heterocyclic group.

  本发明的目的是提供对 FGF 受体家族的自身磷酸化具有抑制活性的新型化合物，口服或静脉注射后可抑制癌细胞的生长。本发明的化合物由式（I）或其药学上可接受的盐或溶液表示： 其中 X 代表 CH 或 N；Z 代表 0 或 S；Q 代表 NR10、CR11R12、羰基、O、S(＝O)m（其中 m 为 0 至 2）或脲；R1 至 R3 各自独立地代表 H、OH、卤素、硝基、氨基、烷基、烷氧基或类似基团，其中烷基和烷氧基是任选取代的；R4 代表 H；R5 至 R8 各自独立地代表 H、卤素、烷基或烷氧基；R9 代表任选取代的碳环或杂环基团。
• QUINOLINE DERIVATIVES AND QUINAZOLINE DERIVATIVES INHIBITING AUTOPHOSPHORYLATION OF Flt3 AND MEDICINAL COMPOSITIONS CONTAINING THE SAME
  申请人：KIRIN BEER KABUSHIKI KAISHA

  公开号：EP1566379A1

  公开（公告）日：2005-08-24

  An objective of the present invention is to provide compounds and pharmaceticals useful for the treatment of disease where the inhibition of autophosphorylation of FMS-like tyrosine kinase 3(Flt3) is therapeutically effective. The present invention relates to a pharmaceutical composition for use in the treatment or prevention of diseases where the inhibition of autophosphorylation of Flt3 therapeutically or prophylactically effective, which comprises a compound represented by formula (I) or a pharmaceutically acceptable salt or solvate thereof: wherein X represents CH or N; Z represents O or S; R1, R2, and R3 represent H, OH, or optionally substituted alkoxy; R4 represents H; R5, R6, R7, and R8 represent H, Hal, alkyl or the like; and R9 represents, e.g., alkyl substituted by t-butyl or the like.

  本发明的目的是提供用于治疗抑制FMS样酪氨酸激酶3(Flt3)的自身磷酸化具有治疗效果的疾病的化合物和药剂。本发明涉及一种用于治疗或预防抑制 Flt3 自身磷酸化具有治疗或预防效果的疾病的药物组合物，该药物组合物包含由式（I）代表的化合物或其药学上可接受的盐或溶液： 其中 X 代表 CH 或 N；Z 代表 O 或 S；R1、R2 和 R3 代表 H、OH 或任选取代的烷氧基；R4 代表 H；R5、R6、R7 和 R8 代表 H、Hal、烷基或类似物；以及 R9 代表例如被叔丁基或类似物取代的烷基。