4-氯-8-乙基喹啉-3-羧酸乙酯 | 113515-72-3

• 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-8-乙基喹啉-3-羧酸乙酯
• 英文名称: ethyl 4-chloro-8-ethylquinoline-3-carboxylate
• CAS: 113515-72-3
• 化学式: C₁₄H₁₄ClNO₂
• mdl: MFCD11522694
• 分子量: 263.724
• InChiKey: WSVHEJIPUHPQMO-UHFFFAOYSA-N

物化性质

• 沸点：
  359.2±37.0 °C(Predicted)
• 密度：
  1?+-.0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.285
• 拓扑面积：
  39.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-氯-8-乙基喹啉-3-羧酸乙酯 在 sodium hydroxide 、 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 4-[Benzyl-(4-methoxyphenyl)sulfonylamino]-8-ethylquinoline-3-carboxylic acid
  参考文献：
  名称：

  Synthesis and SAR of bicyclic heteroaryl hydroxamic acid MMP and TACE inhibitors

  摘要：

  Potent and selective bicyclic heteroaryl hydroxamic acid MMP and TACE inhibitors were synthesized by a novel convergent route. Selectivity and efficacy versus MMPs and TACE could be controlled by appropriate substitution on the scaffolds and by variation of the P1' group. Select compounds were found to be effective in in vivo models of arthritis. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(03)00127-6
• 作为产物：
  描述：

  2-乙基苯胺 在 三氯氧磷 作用下， 生成 4-氯-8-乙基喹啉-3-羧酸乙酯
  参考文献：
  名称：

  Synthesis and SAR of bicyclic heteroaryl hydroxamic acid MMP and TACE inhibitors

  摘要：

  Potent and selective bicyclic heteroaryl hydroxamic acid MMP and TACE inhibitors were synthesized by a novel convergent route. Selectivity and efficacy versus MMPs and TACE could be controlled by appropriate substitution on the scaffolds and by variation of the P1' group. Select compounds were found to be effective in in vivo models of arthritis. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(03)00127-6

文献信息

• [EN] TRICYCLIC COMPOUNDS AS MODULATORS OF TNF-a SYNTHESIS AND AS PDE4 INHIBITORS<br/>[FR] COMPOSÉS TRICYCLIQUES UTILISÉS EN TANT QU'INHIBITEURS DE LA SYNTHÈSE DE TNF-? ET EN TANT QU'INHIBITEURS DE PDE4
  申请人：HIGH POINT PHARMACEUTICALS LLC

  公开号：WO2009094528A1

  公开（公告）日：2009-07-30

  The present invention relates to chemical compounds of Formula (I) are as herein defined, pharmaceutical compositions, and methods of use in the treatment of conditions or disorders mediated by TNF-alpha or by PDE4, including but not limited to rheumatoid arthritis.

  本发明涉及化合物的化学式（I），如本文所定义，药物组合物以及在治疗由TNF-alpha或PDE4介导的疾病或疾病中的使用方法，包括但不限于类风湿关节炎。
• Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydroxamic acids as matrix metalloproteinase and TACE inhibitors
  申请人：——

  公开号：US20010046989A1

  公开（公告）日：2001-11-29

  This invention provides, low molecular weight, non-peptide inhibitors of matrix metalloproteinases and TNF-&agr; converting enzyme (TACE, tumor necrosis factor-&agr; converting enzyme) of formula: B wherein B is 1 2 T, U, W, and X are each, independently, carbon or nitrogen, provided that when T or U is carbon, either may be optionally substituted with R 1 ; Y is carbon, nitrogen, oxygen or sulfur, provided that at least one of T, U, W, X, and Y is not carbon, and further provided that no more than 2 of T, U, W, and X are nitrogen; 3 is a phenyl ring or is a heteroaryl ring of ring 5-6 atoms which may contain 0-2 heteratoms selected from nitrogen, oxygen, and sulfur, in addition to any heteroatoms defined by W or X; wherein the phenyl or heteroaryl ring may be optionally mono-, di-, or tri- substituted with R 1 ; Z is a phenyl, naphthyl, heteroaryl, or heteroaryl fused to phenyl, wherein the heteroaryl moiety contains of 5-6 ring atoms and 1-3 heteroatoms selected from nitrogen, oxygen, or sulfur; wherein the phenyl, naphthyl, heteroaryl, or phenyl fused heteroaryl moieties may be optionally mono-, di-, or tri- substituted with R 1 ; R 1 is hydrogen, halogen, alkyl of 1-8 carbon atoms, alkenyl of 2-6 carbon atoms, alkynyl of 2-6 carbon atoms, cyclocalkyl of 3-6 carbon atoms, —(CH 2 ) n Z, —OR 2 , —CN, —COR 2 , perfluoroalkyl of 1-4 carbon atoms, —CONR 2 R 3 , —S(O) x R 2 —OPO(OR 2 )OR 3 , —PO(OR 2 )R 3 , —OC(O)NR 2 R 3 , —COOR 2 , —CONR 2 R 3 , —SO 3 H, —NR 2 R 3 , —NR 2 COR 3 , —NR 2 COOR 3 , —SO 2 NR 2 R 3 , —NO 2 , —N(R 2 )SO 2 R 3 , —NR 2 CONR 2 R 3 , —NR 2 C(═NR 3 )NR 2 R 3 , —SO 2 NHCOR 4 , —CONHSO 2 R 4 , -tetrazol-5-yl, —SO 2 NHCN, —SO 2 NHCONR 2 R 3 or Z; V is a saturated or partially unsaturated heterocycloalkyl ring of 5-7 ring atoms having 1-3 heteroatoms selected from N, O, or S, which may be optionally mono-, or di-substituted with R 2 ; R 2 and R 3 are each, independently, hydrogen, alkyl of 1-8 carbon atoms, alkenyl of 2-6 carbon atoms, alkynyl of 2-6 carbon atoms, cycloalkyl of 3-6 carbon atoms; perfluoroalkyl of 1-4 carbon atoms, Z or V; R 4 is alkyl of 1-8 carbon atoms, alkenyl of 2-6 carbon atoms, alkynyl of 2-6 carbon atoms, cycloalkyl of 3-6 carbon atoms; perfluoroalkyl of 1-4 carbon atoms, Z or V; R 5 is hydrogen, alkyl of 1-8 carbon atoms, alkenyl of 2-6 carbon atoms, alkynyl of 2-6 carbon atoms, Z, or V; n=1-6; x=0-2 or a pharmaceutically acceptable salt thereof.

  这项发明提供了低分子量、非肽类的基质金属蛋白酶和TNF-α转化酶（TACE，肿瘤坏死因子-α转化酶）的抑制剂，其化学式为：其中 B 是 12T，U，W 和 X 分别独立地为碳或氮，但当 T 或 U 为碳时，可以选择性地用 R1 取代；Y 为碳、氮、氧或硫，要求 T、U、W、X 和 Y 中至少有一个不是碳，并且进一步要求 T、U、W 和 X 中不超过 2 个是氮；3 为苯环或是由 5-6 个原子组成的杂环，其中可能含有 0-2 个氮、氧或硫等杂原子，除了 W 或 X 定义的杂原子之外；苯或杂环可能选择性地单取代、双取代或三取代的 R1；Z 为苯、萘、杂环或与苯融合的杂环，其中杂环部分含有 5-6 个环原子和 1-3 个氮、氧或硫等杂原子；苯、萘、杂环或苯融合杂环部分可能选择性地单取代、双取代或三取代的 R1；R1 为氢、卤素、1-8 个碳原子的烷基、2-6 个碳原子的烯基、2-6 个碳原子的炔基、3-6 个碳原子的环烷基、—(CH2)nZ、—OR2、—CN、—COR2、1-4 个碳原子的全氟烷基、—CONR2R3、—S(O)xR2—OPO(OR2)OR3、—PO(OR2)R3、—OC(O)NR2R3、—COOR2、—CONR2R3、—SO3H、—NR2R3、—NR2COR3、—NR2COOR3、—SO2NR2R3、—NO2、—N(R2)SO2R3、—NR2CONR2R3、—NR2C(═NR3)NR2R3、—SO2NHCOR4、—CONHSO2R4、-四唑-5-基、—SO2NHCN、—SO2NHCONR2R3 或 Z；V 为由 5-7 个环原子组成、含有 1-3 个氮、氧或硫等杂原子的饱和或部分不饱和杂环烷基，可能选择性地单取代或双取代的 R2；R2 和 R3 分别独立地为氢、1-8 个碳原子的烷基、2-6 个碳原子的烯基、2-6 个碳原子的炔基、3-6 个碳原子的环烷基、1-4 个碳原子的全氟烷基、Z 或 V；R4 为1-8 个碳原子的烷基、2-6 个碳原子的烯基、2-6 个碳原子的炔基、3-6 个碳原子的环烷基、1-4 个碳原子的全氟烷基、Z 或 V；R5 为氢、1-8 个碳原子的烷基、2-6 个碳原子的烯基、2-6 个碳原子的炔基、Z 或 V；n=1-6；x=0-2 或其药用盐。
• Anxiolytic 4-aminoquinoline-3-carboxamides
  申请人：ICI Americas Inc.

  公开号：US04904651A1

  公开（公告）日：1990-02-27

  The present invention comprises certain amide derivatives of 4,8-disubstituted quinoline-3-carboxylic acids of formula I; pharmaceutically acceptable salts of the compounds of formula I; pharmaceutical compositions containing a compound of formula I, or a pharmaceutically acceptable salt thereof, for use in the treatment of anxiety; and processes for the manufacture of the compounds of formula I, as well as intermediates for use in such manufacture.

  本发明涉及4,8-二取代喹啉-3-羧酸的某些酰胺衍生物，其化学式为I；化合物I的药学上可接受的盐；含有化合物I或其药学上可接受的盐的制药组合物，用于治疗焦虑症；以及用于制造化合物I的工艺，以及用于此类制造的中间体。
• Preparation and use of ortho-sulfonamido bicyclic heteroaryl hydroxamic acids as matrix metalloproteinase and tace inhibitors
  申请人：——

  公开号：US20010025047A1

  公开（公告）日：2001-09-27

  This invention provides, low molecular weight, non-peptide inhibitors of matrix metalloproteinases and TNF-&agr; converting enzyme (TACE, tumor necrosis factor-&agr; converting enzyme) of formula: B wherein B is 1 P and Q are 2 provided that when P is 3 and vice versa; T, U, W, and X are each, independently, carbon or nitrogen, provided that when T or U is carbon, either may be optionally substituted with R 1 ; Y is carbon, nitrogen, oxygen or sulfur, provided that at least one of T, U, W, X, and Y is not carbon, and further provided that no more than 2 of T, U, W, and X are nitrogen; 4 is a phenyl ring or is a heteroaryl ring of ring 5-6 atoms which may contain 0-2 heteratoms selected from nitrogen, oxygen, and sulfur, in addition to any heteroatoms defined by W or X; wherein the phenyl or heteroaryl ring may be optionally mono-, di-, or tri-substituted with R 1 ; Z is a phenyl, naphthyl, heteroaryl, or heteroaryl fused to phenyl, wherein the heteroaryl moiety contains of 5-6 ring atoms and 1-3 heteroatoms selected from nitrogen, oxygen, or sulfur; wherein the phenyl, naphthyl, heteroaryl, or phenyl fused heteroaryl moieties may be optionally mono-, di-, or tri-substituted with R 1 ; R 1 is hydrogen, halogen, alkyl of 1-8 carbon atoms, alkenyl of 2-6 carbon atoms, alkynyl of 2-6 carbon atoms, cyclocalkyl of 3-6 carbon atoms, —(CH 2 ) n Z, —OR 2 , —CN, —COR 2 , perfluoroalkyl of 1-4 carbon atoms, —CONR 2 R 3 , —S(O) X R 2 —OPO(OR 2 )OR 3 , —PO(OR 2 )R 3 , —OC(O)NR 2 R 3 , —COOR 2 , —CONR 2 R 3 , —SO 3 H, —NR 2 R 3 , —NR 2 COR 3 , —NR 2 COOR 3 , —SO 2 NR 2 R 3 , —NO 2 , —N(R 2 )SO 2 R 3 , —NR 2 CONR 2 R 3 ,—NR 2 C(═NR 3 )NR 2 R 3 , —SO 2 NHCOR 4 , —CONHSO 2 R 4 , -tetrazol-5-yl, —SO 2 NHCN, —SO 2 NHCONR 2 R 3 , or Z; V is a saturated or partially unsaturated heterocycloalkyl ring of 5-7 ring atoms having 1-3 heteroatoms selected from N, O, or S, which may be optionally mono-, or di-substituted with R 2 ; R 2 and R 3 are each, independently, hydrogen, alkyl of 1-8 carbon atoms, alkenyl of 2-6 carbon atoms, alkynyl of 2-6 carbon atoms, cycloalkyl of 3-6 carbon atoms; perfluoroalkyl of 1-4 carbon atoms, Z or V; R 4 is alkyl of 1-8 carbon atoms, alkenyl of 2-6 carbon atoms, alkynyl of 2-6 carbon atoms, cycloalkyl of 3-6 carbon atoms; perfluoroalkyl of 1-4 carbon atoms, Z or V; R 5 is hydrogen, alkyl of 1-8 carbon atoms, alkenyl of 2-6 carbon atoms, alkynyl of 2-6 carbon atoms, Z, or V; n=1-6; X=0-2 or a pharmaceutically acceptable salt thereof.

  该发明提供了低分子量、非肽类的基质金属蛋白酶和TNF-α转化酶（TACE，肿瘤坏死因子-α转化酶）抑制剂，其化学式为：B其中，B为1。P和Q为2，但当P为3时，反之亦然；T、U、W和X各自独立地为碳或氮，但当T或U为碳时，可以任选一个用R1取代；Y为碳、氮、氧或硫，但至少有一个T、U、W、X和Y不为碳，并且进一步提供不超过2个T、U、W和X为氮；4为苯环或环5-6原子的杂环环，除了由W或X定义的任何杂原子外，还可以包含0-2个从氮、氧和硫中选择的杂原子，其中苯环或杂环环可以选择性地单取代、二取代或三取代R1；Z为苯、萘、杂环或与苯融合的杂环，其中杂环基团包含5-6个环原子和1-3个从氮、氧或硫中选择的杂原子；其中苯、萘、杂环或苯融合的杂环基团可以选择性地单取代、二取代或三取代R1；R1为氢、卤素、1-8个碳原子的烷基、2-6个碳原子的烯基、2-6个碳原子的炔基、3-6个碳原子的环烷基、-(CH2)nZ、-OR2、-CN、-COR2、1-4个碳原子的全氟烷基、-CONR2R3、-S(O)XR2-OPO(OR2)OR3、-PO(OR2)R3、-OC(O)NR2R3、-COOR2、-CONR2R3、-SO3H、-NR2R3、-NR2COR3、-NR2COOR3、-SO2NR2R3、-NO2、-N(R2)SO2R3、-NR2CONR2R3、-NR2C(═NR3)NR2R3、-SO2NHCOR4、-CONHSO2R4、-四唑-5-基、-SO2NHCN、-SO2NHCONR2R3或Z；V为5-7个环原子的饱和或部分不饱和的杂环烷基环，其中有1-3个从N、O或S中选择的杂原子，可以选择性地单取代或二取代R2；R2和R3各自独立地为氢、1-8个碳原子的烷基、2-6个碳原子的烯基、2-6个碳原子的炔基、3-6个碳原子的环烷基、1-4个碳原子的全氟烷基、Z或V；R4为1-8个碳原子的烷基、2-6个碳原子的烯基、2-6个碳原子的炔基、3-6个碳原子的环烷基、1-4个碳原子的全氟烷基、Z或V；R5为氢、1-8个碳原子的烷基、2-6个碳原子的烯基、2-6个碳原子的炔基、Z或V；n为1-6；X为0-2或其药学上可接受的盐。
• Tricyclic Compounds As Modulators of TNF-alpha Synthesis
  申请人：Mjalli Adnan M. M.

  公开号：US20100190808A1

  公开（公告）日：2010-07-29

  The present invention relates to chemical compounds of Formula (I) are as herein defined, pharmaceutical compositions, and methods of use in the treatment of conditions or disorders mediated by TNF-alpha or by PDE4, including but not limited to rheumatoid arthritis.

  本发明涉及公式(I)所定义的化合物、药物组合物以及在治疗由TNF-alpha或PDE4介导的疾病或疾病中使用的方法，包括但不限于类风湿关节炎。