2-Pyridin-3-ylquinoline-4-carbonyl chloride hydrochloride | 1203381-50-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2-Pyridin-3-ylquinoline-4-carbonyl chloride hydrochloride
• 英文别名: 2-pyridin-3-ylquinoline-4-carbonyl chloride
• CAS: 1203381-50-3
• 化学式: C₁₅H₉ClN₂O
• mdl: MFCD18205906
• 分子量: 268.702
• InChiKey: QTLVDUCHQAXSSY-UHFFFAOYSA-N

物化性质

• 沸点：
  461.9±40.0 °C(Predicted)
• 密度：
  1.332±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  42.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-Pyridin-3-ylquinoline-4-carbonyl chloride hydrochloride 、 4-吡咯烷-1-基哌啶 在 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 、 丙酮 为溶剂， 反应 2.0h， 生成 (2-(pyridin-3-yl)quinolin-4-yl)(4-(pyrrolidin-1-yl)piperidin-1-yl)methanone
  参考文献：
  名称：

  Cytochrome P450 2C9 Type II Binding Studies on Quinoline-4-Carboxamide Analogues

  摘要：

  CYP2C9 is a significant P450 protein responsible for drug metabolism. With the increased use of heterocyclic compounds in drug design, a rapid and efficient predrug screening of these potential type II binding compounds is essential to avoid adverse drug reactions. To understand binding modes, we use quinoline-4-carboxamide analogues to study the factors that determine the structure-activity relationships. The results of this study suggest that the more accessible pyridine with the nitrogen para to the linkage can coordinate directly with the ferric heme iron, but this is not seen for the meta or ortho isomers. The pi-cation interaction of the naphthalene moiety and Arg 108 residue may also assist in stabilizing Substrate binding within the active-site cavity. The type II substrate binding affinity is determined by the combination of steric, electrostatic, and hydrophobicity factors; meanwhile, it is enhanced by the strength of lone pair electrons coordination with the heme iron.

  DOI：

  10.1021/jm8011257
• 作为产物：
  描述：

  2-吡啶-3-喹啉-4-羧酸 生成 2-Pyridin-3-ylquinoline-4-carbonyl chloride hydrochloride
  参考文献：
  名称：

  强大的小分子SIRT6激活剂的发现：结构与活性的关系和抗胰腺导管腺癌的活性。

  摘要：

  SIRT6激活被认为是治疗许多疾病，特别是癌症的有希望的靶标。在此，我们报告发现了一系列新的小分子SIRT6激活剂。结构-活性关系分析导致鉴定出最有效的化合物2-（1-苯并呋喃-2-基）-N-（二苯甲基）喹啉-4-甲酰胺（12q），EC 1.5值为0.58±在FLUOR DE LYS分析中，对SIRT6依赖性肽脱乙酰作用的0.12μM和EC 50值为5.35±0.69μM。它对其他HDAC家族成员以及415种激酶显示弱或无活性，表明对SIRT6的选择性好。12q显著抑制增殖和胰腺导管腺癌（PDAC）细胞迁移的体外。它也显着抑制了PDAC肿瘤异种移植模型中的肿瘤生长。该化合物显示出有吸引力的药代动力学性质。总体而言，12q可能是治疗PDAC的良好先导化合物，值得进一步研究。

  DOI：

  10.1021/acs.jmedchem.0c01183

文献信息

• Identification of a New Series of STAT3 Inhibitors by Virtual Screening
  作者：Kenji Matsuno、Yoshiaki Masuda、Yutaka Uehara、Hiroshi Sato、Ayumu Muroya、Osamu Takahashi、Takane Yokotagawa、Toshio Furuya、Tadashi Okawara、Masami Otsuka、Naohisa Ogo、Tadashi Ashizawa、Chie Oshita、Sachiko Tai、Hidee Ishii、Yasuto Akiyama、Akira Asai

  DOI：10.1021/ml1000273

  日期：2010.11.11

  The signal transducer and activator of transcription 3 (STAT3) is considered to be an attractive therapeutic target for oncology drug development. We identified a N-[2-(1,3,4-oxadiazolyl)]-4-quinolinecarboxamide derivative, STX-0119, as a novel STAT3 dimerization inhibitor by a virtual screen using a customized version of the DOCK4 program with the crystal structure of STAT3 In addition, we used in vitro cell-based assays such as the luciferase reporter gene assay and the fluorescence resonance energy transfer-based STAT3 dimerization assay STX-0119 selectively abrogated the DNA binding activity of STAT3 and suppressed the expression of STAT3-regulated oncoproteins such as c-myc and survivin in cancer cells. In contrast a truncated inactive analogue, STX-0872, did not exhibit those activites, Oral administration of STX-0119 effectively abrogated the growth of human lymphoma cells in a SCC-3 subcutaneous xenograft model without visible toxicity Structure-activity relationships of STX-0119 derivatives were investigated using the docking model of the STAT3-SH2 domain/STX-0119.
• Discovery of Potent Small-Molecule SIRT6 Activators: Structure–Activity Relationship and Anti-Pancreatic Ductal Adenocarcinoma Activity
  作者：Xiuli Chen、Weining Sun、Shenzhen Huang、Hailin Zhang、Guifeng Lin、Hui Li、Jingxin Qiao、Linli Li、Shengyong Yang

  DOI：10.1021/acs.jmedchem.0c01183

  日期：2020.9.24

  other HDAC family members as well as 415 kinases, indicating good selectivity for SIRT6. 12q significantly inhibited the proliferation and migration of pancreatic ductal adenocarcinoma (PDAC) cells in vitro. It also markedly suppressed the tumor growth in a PDAC tumor xenograft model. This compound showed attractive pharmacokinetic properties. Overall, 12q could be a good lead compound for the treatment

  SIRT6激活被认为是治疗许多疾病，特别是癌症的有希望的靶标。在此，我们报告发现了一系列新的小分子SIRT6激活剂。结构-活性关系分析导致鉴定出最有效的化合物2-（1-苯并呋喃-2-基）-N-（二苯甲基）喹啉-4-甲酰胺（12q），EC 1.5值为0.58±在FLUOR DE LYS分析中，对SIRT6依赖性肽脱乙酰作用的0.12μM和EC 50值为5.35±0.69μM。它对其他HDAC家族成员以及415种激酶显示弱或无活性，表明对SIRT6的选择性好。12q显著抑制增殖和胰腺导管腺癌（PDAC）细胞迁移的体外。它也显着抑制了PDAC肿瘤异种移植模型中的肿瘤生长。该化合物显示出有吸引力的药代动力学性质。总体而言，12q可能是治疗PDAC的良好先导化合物，值得进一步研究。
• Cytochrome P450 2C9 Type II Binding Studies on Quinoline-4-Carboxamide Analogues
  作者：Chi-Chi Peng、Jonathan L. Cape、Tom Rushmore、Gregory J. Crouch、Jeffrey P. Jones

  DOI：10.1021/jm8011257

  日期：2008.12.25

  CYP2C9 is a significant P450 protein responsible for drug metabolism. With the increased use of heterocyclic compounds in drug design, a rapid and efficient predrug screening of these potential type II binding compounds is essential to avoid adverse drug reactions. To understand binding modes, we use quinoline-4-carboxamide analogues to study the factors that determine the structure-activity relationships. The results of this study suggest that the more accessible pyridine with the nitrogen para to the linkage can coordinate directly with the ferric heme iron, but this is not seen for the meta or ortho isomers. The pi-cation interaction of the naphthalene moiety and Arg 108 residue may also assist in stabilizing Substrate binding within the active-site cavity. The type II substrate binding affinity is determined by the combination of steric, electrostatic, and hydrophobicity factors; meanwhile, it is enhanced by the strength of lone pair electrons coordination with the heme iron.