2-(4-氯苯基)-4-甲基吡啶 | 23182-19-6

• 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
• 中文名称: 2-(4-氯苯基)-4-甲基吡啶
• 英文名称: 2-(4-chlorophenyl)-4-methylpyridine
• 英文别名: 2-(4-Chlorphenyl)-4-methylpyridin；2-(p-Chlorphenyl)-4-methylpyridin
• CAS: 23182-19-6
• 化学式: C₁₂H₁₀ClN
• 分子量: 203.671
• InChiKey: SSFODIIQDZBJKU-UHFFFAOYSA-N

物化性质

• 熔点：
  62-64 °C
• 沸点：
  313.6±27.0 °C(Predicted)
• 密度：
  1.156±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  2-(4-氯苯基)-4-甲基吡啶 在 双(三甲基硅烷基)氨基钾 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 25.5h， 生成
  参考文献：
  名称：

  Discovery of 4-{4-[3-(Pyridin-2-yl)-1H-pyrazol-4-yl]pyridin-2-yl}-N-(tetrahydro-2H- pyran-4-yl)benzamide (GW788388):  A Potent, Selective, and Orally Active Transforming Growth Factor-β Type I Receptor Inhibitor

  摘要：

  Inhibitors of transforming, growth factor beta (TGF-beta) type I receptor (ALK5) offer a novel approach for the treatment of fibrotic diseases Such as renal, hepatic, and pulmonary fibrosis. The optimization of a novel phenylpyridine pyrazole series (1a) led to the identification of potent, selective, and orally active ALK5 inhibitors. The cellular potency and pharmacokinetics profiles of these derivatives were improved and several compounds presented antifibrotic activity when orally administered to rats in an acute liver model of dimethylnitrosamine- (DMN-) induced expression of collagen IA1 mRNA, a major gene contributing to excessive extra cellular matrix deposit. One of the most potent ALK5 inhibitors identified in this chemical series, Compound 13d (GW788388), reduced the expression of collagen IA1 by 80% at a dose of I mg/kg, twice a day (b.i.d.). This compound significantly reduced the expression of collagen IAI mRNA when administered orally at 10 mg/kg once a day (u.i.d.) in a model of puromycin aminonucleoside-induced renal fibrosis.

  DOI：

  10.1021/jm0509905
• 作为产物：
  描述：

  2-溴-4-甲基吡啶 、 4-氯苯硼酸 在 四(三苯基膦)钯 、 sodium carbonate 、 lithium chloride 作用下， 以 乙醇 、 甲苯 为溶剂， 反应 10.0h， 以79.8%的产率得到2-(4-氯苯基)-4-甲基吡啶
  参考文献：
  名称：

  Discovery of 4-{4-[3-(Pyridin-2-yl)-1H-pyrazol-4-yl]pyridin-2-yl}-N-(tetrahydro-2H- pyran-4-yl)benzamide (GW788388):  A Potent, Selective, and Orally Active Transforming Growth Factor-β Type I Receptor Inhibitor

  摘要：

  Inhibitors of transforming, growth factor beta (TGF-beta) type I receptor (ALK5) offer a novel approach for the treatment of fibrotic diseases Such as renal, hepatic, and pulmonary fibrosis. The optimization of a novel phenylpyridine pyrazole series (1a) led to the identification of potent, selective, and orally active ALK5 inhibitors. The cellular potency and pharmacokinetics profiles of these derivatives were improved and several compounds presented antifibrotic activity when orally administered to rats in an acute liver model of dimethylnitrosamine- (DMN-) induced expression of collagen IA1 mRNA, a major gene contributing to excessive extra cellular matrix deposit. One of the most potent ALK5 inhibitors identified in this chemical series, Compound 13d (GW788388), reduced the expression of collagen IA1 by 80% at a dose of I mg/kg, twice a day (b.i.d.). This compound significantly reduced the expression of collagen IAI mRNA when administered orally at 10 mg/kg once a day (u.i.d.) in a model of puromycin aminonucleoside-induced renal fibrosis.

  DOI：

  10.1021/jm0509905

文献信息

• [EN] PYRAZOLE DERIVATIVES AGAINST TGF OVEREXPRESSION<br/>[FR] DERIVES PYRAZOLE CONTRE LA SUREXPRESSION DU FACTEUR
  申请人：GLAXO GROUP LTD

  公开号：WO2002066462A1

  公开（公告）日：2002-08-29

  Therapeutically active pyrazole derivatives of formula (I) wherein R1-R3 are as defined in the specification, processes for the preparation thereof, the use thereof in therapy, particularly in the treatment or prophylaxis of disorders characterised by overexpression of transforming growth factor β (TGF-β), and pharmaceutical compositions for use in such therapy. Formula (I)

  公式（I）中的治疗活性吡唑衍生物，其中R1-R3如规范中所定义，其制备过程，其在治疗中的使用，特别是在治疗或预防表现为过度表达转化生长因子β（TGF-β）的疾病中的使用，以及用于这种治疗的制药组合物。 公式（I）
• Pyrazole derivatives against tgf overexpression
  申请人：——

  公开号：US20040087623A1

  公开（公告）日：2004-05-06

  Therapeutically active pyrazole derivatives of formula (I) wherein R 1 -R 3 are as defined in the specification, processes for the preparation thereof, the use thereof in therapy, particularly in the treatment or prophylaxis of disorders characterised by overexpression of transforming growth factor &bgr; (TGF-&bgr;), and pharmaceutical compositions for use in such therapy, Formula (I) 1

  公式（I）中的治疗活性吡唑衍生物，其中R1-R3如规范中所定义，其制备过程，其在治疗中的使用，特别是在治疗或预防表现为转化生长因子&bgr;（TGF-&bgr;）过度表达的疾病中的使用，以及用于此类治疗的制药组合物，公式（I）1
• 7-PHENOXYCHROMAN CARBOXYLIC ACID DERIVATIVES
  申请人：Cook Adam

  公开号：US20120101103A1

  公开（公告）日：2012-04-26

  Compounds of Formula I: (I) in which A, A 1 , R 1 , R 7a , R 7b , R 8 and R 10 have the meanings given in the specification, are DP2 receptor inhibitors useful in the treatment of useful in the treatment and prevention of immunologic diseases, allergic diseases such as asthma, allergic rhinitis and atopic dermatitis, and other inflammatory diseases mediated by prostaglandin D 2 (PGD 2 ). The compounds of Formula I may also be useful in treating diseases or medical conditions involving the Th2 T cell via production of IL-4, IL-5 and/or IL-13.

  化合物公式I：（I），其中A，A1，R1，R7a，R7b，R8和R10的含义如规范中所述，是DP2受体抑制剂，可用于治疗免疫性疾病、过敏性疾病（如哮喘、过敏性鼻炎和特应性皮炎）以及通过前列腺素D2（PGD2）介导的其他炎症性疾病的治疗和预防。公式I的化合物还可用于治疗涉及Th2 T细胞通过产生IL-4、IL-5和/或IL-13的疾病或医疗条件。
• Thiazolmines and their use as tgf-beta inhibitors
  申请人：——

  公开号：US20040077687A1

  公开（公告）日：2004-04-22

  Therapeutically active thiazole derivatives of formula (I) wherein R 1 and R 2 are as defined in the specification, processes for the preparation thereof, the use thereof in therapy, particularly in the treatment or prophylaxis of disorders characterised by overexpression of transforming growth factor &bgr; (TGF-&bgr;), and pharmaceutical compositions for use in such therapy. 1

  具有治疗活性的式(I)噻唑衍生物 其中 R 1 和 R 2 如说明书中所定义，其制备工艺，其在治疗中的用途，特别是在治疗或预防以转化生长因子&bgr;（TGF-&bgr;）过度表达为特征的疾病中的用途，以及用于此类治疗的药物组合物。 1
• PYRAZOLE DERIVATIVES AGAINST TGF OVEREXPRESSION
  申请人：SmithKline Beecham Corporation

  公开号：EP1355903B1

  公开（公告）日：2005-03-16