4-甲基-2-[3-(三氟甲基)苯基]-1,3-噻唑-5-羧酸 | 144059-85-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-甲基-2-[3-(三氟甲基)苯基]-1,3-噻唑-5-羧酸
• 中文别名: 4-甲基-2-(3-(三氟甲基)苯基)-1,3-噻唑-5-甲酸
• 英文名称: 4-methyl-2-[3-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylic acid
• 英文别名: 4-Methyl-2-(3-trifluoromethylphenyl)-5-thiazolecarboxylic acid
• CAS: 144059-85-8
• 化学式: C₁₂H₈F₃NO₂S
• mdl: MFCD00142049
• 分子量: 287.262
• InChiKey: LHABGKKKDITNFS-UHFFFAOYSA-N

物化性质

• 熔点：
  174-176°
• 沸点：
  421.4±55.0 °C(Predicted)
• 密度：
  1.438±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.166
• 拓扑面积：
  78.4
• 氢给体数：
  1
• 氢受体数：
  7

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2934100090

反应信息

• 作为反应物：
  描述：

  4-甲基-2-[3-(三氟甲基)苯基]-1,3-噻唑-5-羧酸 在 氯化亚砜 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 3.0h， 生成 ethyl 2-methyl-2-[(4-{[({4-methyl-2-[3-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}carbonyl)amino]methyl}phenyl)oxy]propanoate
  参考文献：
  名称：

  Substituted 2-[(4-Aminomethyl)phenoxy]-2-methylpropionic Acid PPARα Agonists. 1. Discovery of a Novel Series of Potent HDLc Raising Agents

  摘要：

  The peroxisome proliferator activated receptors PPAR alpha, PPAR gamma, and PPAR delta are ligand-activated transcription factors that play a key role in lipid homeostasis. The fibrates raise circulating levels of high-density lipoprotein cholesterol and lower levels of triglycerides in part through their activity as PPAR alpha agonists; however, the low potency and restricted selectivity of the fibrates may limit their efficacy, and it would be desirable to develop more potent and selective PPAR alpha agonists. Modification of the selective PPAR delta agonist 1 (GW501516) so as to incorporate the 2-aryl-2-methylpropionic acid group of the fibrates led to a marked shift in potency and selectivity toward PPAR alpha agonism. Optimization of the series gave 25a, which shows EC50 = 4 nM on PPAR alpha and at least 500-fold selectivity versus PPAR delta and PPAR gamma. Compound 25a (GW590735) has been progressed to clinical trials for the treatment of diseases of lipid imbalance.

  DOI：

  10.1021/jm058056x
• 作为产物：
  描述：

  间三氟甲基苯腈 在 盐酸 、 sodium hydroxide 、 硫代乙酰胺 作用下， 以 乙醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 44.5h， 生成 4-甲基-2-[3-(三氟甲基)苯基]-1,3-噻唑-5-羧酸
  参考文献：
  名称：

  Substituted 2-[(4-Aminomethyl)phenoxy]-2-methylpropionic Acid PPARα Agonists. 1. Discovery of a Novel Series of Potent HDLc Raising Agents

  摘要：

  The peroxisome proliferator activated receptors PPAR alpha, PPAR gamma, and PPAR delta are ligand-activated transcription factors that play a key role in lipid homeostasis. The fibrates raise circulating levels of high-density lipoprotein cholesterol and lower levels of triglycerides in part through their activity as PPAR alpha agonists; however, the low potency and restricted selectivity of the fibrates may limit their efficacy, and it would be desirable to develop more potent and selective PPAR alpha agonists. Modification of the selective PPAR delta agonist 1 (GW501516) so as to incorporate the 2-aryl-2-methylpropionic acid group of the fibrates led to a marked shift in potency and selectivity toward PPAR alpha agonism. Optimization of the series gave 25a, which shows EC50 = 4 nM on PPAR alpha and at least 500-fold selectivity versus PPAR delta and PPAR gamma. Compound 25a (GW590735) has been progressed to clinical trials for the treatment of diseases of lipid imbalance.

  DOI：

  10.1021/jm058056x

文献信息

• Identification and Optimization of Pyrrolidine Derivatives as Highly Potent Ghrelin Receptor Full Agonists
  作者：Martin Cooper、Antonio Llinas、Peter Hansen、Moya Caffrey、Asim Ray、Stina Sjödin、Igor Shamovsky、Hiroki Wada、Tina Jellesmark Jensen、Ulf Sivars、Leif Hultin、Ulf Andersson、Sara Lundqvist、Karin Gedda、Lisa Jinton、Nina Krutrök、Richard Lewis、Paul Jansson、Cristina Gardelli

  DOI：10.1021/acs.jmedchem.0c00828

  日期：2020.9.10

  adipogenesis and therefore has been considered a promising therapeutic target for catabolic conditions. We previously reported on the synthesis and properties of an indane based series of ghrelin receptor full agonists which led to a sustained increase of insulin-like growth factor-1 in a dog pharmacodynamic study. Herein we report on the identification of a series of pyrrolidine or piperidine based

  肌肉萎缩和恶病质是罹患癌症，慢性阻塞性肺疾病和其他几种慢性疾病的患者中的常见合并症。肽激素生长激素释放肽发挥多效性作用，包括刺激生长激素分泌和随后增加胰岛素样生长因子-1水平，这是肌肉生长和修复的重要介质。Ghrelin还作用于炎症，食欲和脂肪形成，因此被认为是分解代谢疾病的有希望的治疗靶标。我们先前曾报道过基于茚满的系列生长素释放肽受体完全激动剂的合成和性质，该合成和性质在狗药效学研究中导致胰岛素样生长因子-1的持续增加。
• Bis-(Sulfonylamino) Derivatives in Therapy 065
  申请人：Bylund Johan

  公开号：US20090131468A1

  公开（公告）日：2009-05-21

  The invention provides compounds of formula wherein R 1 , R 2 , R 3 , A and m are as defined in the specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, pharmaceutical compositions containing them and their use in therapy. The compounds are inhibitors of microsomal prostaglandin E synthase-1.

  该发明提供了以下式中R1、R2、R3、A和m的化合物，其中R1、R2、R3、A和m的定义如规范中所述，以及其光学异构体、消旋体和互变异构体，以及其药学上可接受的盐；以及它们的制备方法，含有它们的药物组合物以及它们在治疗中的用途。这些化合物是微粒体前列腺素E合成酶-1的抑制剂。
• [EN] BIS-(SULFONYLAMINO) DERIVATIVES IN THERAPY 066<br/>[FR] DÉRIVÉS BIS-(SULFONYLAMINO) DANS UNE THÉRAPIE 066
  申请人：ASTRAZENECA AB

  公开号：WO2009064251A1

  公开（公告）日：2009-05-22

  The invention provides compounds of formula wherein R1, R3, L1, L2, G1, G2, A and m are as defined in the specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, pharmaceutical compositions containing them and their use in therapy. The compounds are inhibitors of microsomal prostaglandin E synthase-1.

  该发明提供了以下式中R1、R3、L1、L2、G1、G2、A和m的化合物，其中所述化合物的光学异构体、消旋体和互变异构体以及其药学上可接受的盐；以及它们的制备方法、含有它们的药物组合物以及它们在治疗中的用途。这些化合物是微粒体前列腺素E合成酶-1的抑制剂。
• 4-OXY-N-[1,3,4]-THIADIAZOL-2-YL-BENZENE SULFONAMIDES, PHARMACEUTICAL COMPOSITIONS AND METHODS FOR THEIR THERAPEUTIC USE
  申请人：KEIL Stefanie

  公开号：US20090012131A1

  公开（公告）日：2009-01-08

  The present invention comprises 4-Oxy-N-[1,3,4]-thiadiazol-2-yl-benzene sulfonamides, the derivatives thereof and salts thereof as well as processes for their preparation and methods for their use as pharmaceutical compositions. More specifically, the invention relates to 4-oxy-N-[1,3,4]-thiadiazol-2-yl-benzene sulfonamides and to their physiologically acceptable salts and physiologically functional derivatives that exhibit peroxisome proliferator activator receptor (PPAR) PPARalpha, PPARdelta and PPARgamma agonist activity. The compounds themselves are defined by the structure of the formula I, wherein the various unnamed substituents are defined herein. The compounds are suitable for the treatment of disorders of fatty acid metabolism and glucose utilization disorders as well as of disorders in which insulin resistance is involved as well as demyelinating and other neurodegenerative disorders of the central and peripheral nervous system.

  本发明涉及4-Oxy-N-[1,3,4]-噻二唑-2-基苯磺酰胺及其衍生物和盐，以及其制备方法和用作制药组合物的方法。更具体地，本发明涉及4-Oxy-N-[1,3,4]-噻二唑-2-基苯磺酰胺及其生理上可接受的盐和生理上功能性衍生物，其表现出过氧化物酶体增殖激活受体(PPAR) PPARalpha、PPARdelta和PPARgamma激动剂活性。这些化合物的结构由式I定义，其中各未命名的取代基在此定义。这些化合物适用于治疗脂肪酸代谢障碍和葡萄糖利用障碍以及胰岛素抵抗涉及的疾病，以及中枢和周围神经系统的脱髓鞘和其他神经退行性疾病的治疗。
• Bis-(Sulfonylamino) Derivatives in Therapy 066
  申请人：Bylund Johan

  公开号：US20090281138A1

  公开（公告）日：2009-11-12

  The invention provides compounds of formula wherein R 1 , R 3 , L 1 , L 2 , G 1 , G 2 , A and m are as defined in the specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, pharmaceutical compositions containing them and their use in therapy. The compounds are inhibitors of microsomal prostaglandin E synthase-1.

  该发明提供了公式如下的化合物，其中R1、R3、L1、L2、G1、G2、A和m如规范中所定义，以及其光学异构体、消旋体和互变异构体，以及其药学上可接受的盐；以及它们的制备过程，包含它们的制药组合物和它们在治疗中的使用。这些化合物是微粒体前列腺素E合成酶-1的抑制剂。