4-氯-7-羟基-6-甲氧基喹啉-3-甲腈 | 263149-10-6

• 物质功能分类: 医药中间体 - 喹啉类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 4-氯-7-羟基-6-甲氧基喹啉-3-甲腈
• 中文别名: 4-氯-3-氰基-7-羟基-6-甲氧基喹啉
• 英文名称: 4-chloro-7-hydroxy-6-methoxyquinoline-3-carbonitrile
• CAS: 263149-10-6
• 化学式: C₁₁H₇ClN₂O₂
• 分子量: 234.642
• InChiKey: QIORUBTUDLGIII-UHFFFAOYSA-N

物化性质

• 熔点：
  >72°C (dec.)
• 沸点：
  439.0±40.0 °C(Predicted)
• 密度：
  1.48
• 溶解度：
  可溶于DMSO（少许）、甲醇（少许）

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  66.1
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933499090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335

反应信息

• 作为反应物：
  描述：

  4-氯-7-羟基-6-甲氧基喹啉-3-甲腈 在 吡啶盐酸盐 、 三苯基膦 、 偶氮二甲酸二乙酯 作用下， 以 四氢呋喃 、 乙二醇乙醚 为溶剂， 反应 4.25h， 生成 7-(2-chloroethoxy)-4-[(2,4-dichloro-5-methoxyphenyl)amino]-6-methoxy-3-quinolinecarbonitrile
  参考文献：
  名称：

  Optimization of 4-Phenylamino-3-quinolinecarbonitriles as Potent Inhibitors of Src Kinase Activity

  摘要：

  Subsequent to the discovery of 4-[(2,4-dichlorophenyl)amino]-6,7-dimethoxy-3-quinolinecarbonitrile (1a) as an inhibitor of Src kinase activity (IC50 = 30 nM), several additional analogues were prepared. Optimization of the C-4 anilino group of la led to le, which contains a 2,4-dichloro-5-methoxy-substituted aniline. Replacement of the methoxy group at C-7 of le with a 3-(morpholin-4-yl)propoxy group provided 2c, resulting in increased inhibition of both Src kinase activity and Src-mediated cell proliferation. Analogues of 2c, with other trisubstituted anilines at C-4 were also potent Src inhibitors, and the propoxy group of 2c was preferred over ethoxy, butoxy, or pentoxy. Replacement of the morpholine group of 2c with a 4-methylpiperazine group provided 31a, which had an IC50 of 1.2 nM in the Src enzymatic assay, an IC50 of 100 nM for the inhibition of Src-dependent cell proliferation and was selective for Src over non-Src family kinases. Compound 31a, which had higher 1 and 4 h plasma levels than 2c, effectively inhibited tumor growth in xenograft models.

  DOI：

  10.1021/jm0102250
• 作为产物：
  描述：

  2-氨基-4-异丙氧基-5-甲氧基苯甲酸甲酯 在 三氯化铝 、 三氯氧磷 作用下， 生成 4-氯-7-羟基-6-甲氧基喹啉-3-甲腈
  参考文献：
  名称：

  Inhibitors of Src tyrosine kinase: the preparation and structure–activity relationship of 4-anilino-3-cyanoquinolines and 4-anilinoquinazolines

  摘要：

  Src is a nonreceptor tyrosine kinase involved in signaling pathways that control proliferation, migration, and angiogenesis. Increased Src expression and activity are associated with an increase in tumor malignancy and poor prognosis. Several quinolines and quinazolines were identified as potent and selective inhibitors of Src kinase activity. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(00)00493-5

文献信息

• Substituted 3-cyanoquinolines as protein tyrosine kinases inhibitors
  申请人：Wyeth Holdings Corporation

  公开号：EP1950201A1

  公开（公告）日：2008-07-30

  This invention provides compounds of formula 1 wherein R1, G1, G2, R4, Z, X and n are defined herein, or a pharmaceutically acceptable salt thereof, which are useful as antineoplastic agents and in the treatment of polycystic kidney disease.

  这项发明提供了式1的化合物 其中R1、G1、G2、R4、Z、X和n在此处定义，或其药学上可接受的盐，这些化合物可用作抗肿瘤剂和多囊肾病的治疗药物。
• Substituted 3-cyanoquinolines
  申请人：American Cyanamid Company

  公开号：US06288082B1

  公开（公告）日：2001-09-11

  This invention provides compounds of formula I having the structure wherein G1, G2, R1, R4, Z, n, and X are defined in the specification or a pharmaceutically acceptable salt thereof which are useful as antineoplastic agents and in the treatment of polycystic kidney disease.

  这项发明提供了具有结构的化合物I的公式，其中G1、G2、R1、R4、Z、n和X在规范中定义，或其药用盐，这些化合物可用作抗肿瘤剂，并用于多囊肾病的治疗。
• [EN] SUBSTITUTED 3-CYANOQUINOLINES AS MEK INHIBITORS<br/>[FR] 3-CYANOQUINOLEINES SUBSTITUEES UTILISEES COMME INHIBITEURS DE MEK
  申请人：ASTRAZENECA AB

  公开号：WO2004005284A1

  公开（公告）日：2004-01-15

  The invention concerns quinoline derivatives of Formula (I) wherein each of Z1, m, R1, n, R3, Z2 and R14 have any of the meanings defined hereinbefore in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use as an anti-invasive or anti-proliferative agent in the containment and/or treatment of solid tumour disease.

  这项发明涉及式（I）的喹啉衍生物，其中Z1、m、R1、n、R3、Z2和R14中的每一个具有在描述中先前定义的任何含义；它们的制备方法，含有它们的药物组合物以及它们在制造用作抗侵袭或抗增殖剂的药物的用途中，用于包含和/或治疗实体肿瘤疾病。
• 一类氘代3-氰基喹啉类化合物、其药用组合 物、制备方法及其用途
  申请人：上海医药集团股份有限公司

  公开号：CN103848785B

  公开（公告）日：2016-07-13

  本发明公开了一类氘代3?氰基喹啉类化合物或其药学上可接受的盐、溶剂化物、前体药物、立体异构体、互变异构体、多晶型物或代谢产物等和含有这类化合物的药物组合物，以及这些化合物或组合物在制备治疗或预防肿瘤的药物特别是蛋白激酶抑制剂类药物中的用途。与现有技术相比，本发明的化合物在血药浓度、半衰期、清除率、微粒体稳定性、生物利用度或者酶抑制等性质上具有明显的优异性，因此可以更有效地抑制一种以上的蛋白激酶活性和/或抑制肿瘤细胞的生长。
• Derivatives of quinoline as inhibitors for MEK
  申请人：AstraZeneca AB

  公开号：EP1584619A1

  公开（公告）日：2005-10-12

  1. A compound of formula (I) or a pharmaceutically acceptable salt thereof. wherein: n is 0-1; X and Y are independently selected from -NH-, -O-, -S-, or -NR8- where R8 is alkyl of 1-6 carbon atoms and X may additionally comprise a CH2 group; R7 is a group (CH2)mR9 where m is 0,or an integer of from 1-3 and R9 is a substituted aryl group, an optionally substituted cycloalkyl ring of up to 10 carbon atoms, or an optionally substituted heterocyclic ring or an N-oxide of any nitrogen containing ring; R6 is a divalent cycloalkyl of 3 to 7 carbon atoms, which may be optionally further substituted with one or more alkyl of 1 to 6 carbon atom groups; or is a divalent pyridinyl, pyimidinyl, or phenyl ring; wherein the pyridinyl, pyrimidinyl, or phenyl ring may be optionally further substituted with one or more specified groups; R1, R2, R3 and R4 are each independently selected from hydrogen or various specified organic groups. Compounds are useful as pharmaceuticals for the inhibition of MEK activity.

  化合物的化学式（I）或其药用盐。其中：n为0-1；X和Y分别选择自-NH-、-O-、-S-或-NR8-，其中R8为1-6个碳原子的烷基，X还可以包括一个CH2基团；R7为( )mR9基团，其中m为0或1-3的整数，R9为取代芳基、最多含有10个碳原子的环烷基环、或者取代的杂环环，或者任何含氮环的N-氧化物；R6为3到7个碳原子的二价环烷基，可以选择地进一步取代为一个或多个1到6个碳原子的烷基基团；或者为二价吡啶基、嘧啶基或苯基；其中吡啶基、嘧啶基或苯基可以选择地进一步取代为一个或多个特定基团；R1、R2、R3和R4分别独立选择自氢或各种指定的有机基团。这些化合物可用作抑制MEK活性的药物。