ethyl 4-methyl-2-{4-[(trifluoromethyl)oxy]phenyl}-1,3-thiazole-5-carboxylate | 343322-56-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: ethyl 4-methyl-2-{4-[(trifluoromethyl)oxy]phenyl}-1,3-thiazole-5-carboxylate
• 英文别名: 4-Methyl-2-(4-trifluoromethoxy-phenyl)-thiazole-5-carboxylic acid ethyl ester；ethyl 4-methyl-2-[4-(trifluoromethoxy)phenyl]-1,3-thiazole-5-carboxylate
• CAS: 343322-56-5
• 化学式: C₁₄H₁₂F₃NO₃S
• 分子量: 331.315
• InChiKey: IRTMZPCEZJWYRM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  76.7
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  ethyl 4-methyl-2-{4-[(trifluoromethyl)oxy]phenyl}-1,3-thiazole-5-carboxylate 在 sodium hydroxide 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 作用下， 以 乙醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 19.5h， 生成 2-methyl-2-[4-{[(4-methyl-2-[4-trifluoromethoxyphenyl]-thiazol-5-ylcarbonyl)amino]methyl}phenoxy]propionic acid ethyl ester
  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：

  4-(三氟甲氧基)硫代苯甲酰胺 、 2-氯乙酰乙酸乙酯 以 乙醇 为溶剂， 反应 24.0h， 生成 ethyl 4-methyl-2-{4-[(trifluoromethyl)oxy]phenyl}-1,3-thiazole-5-carboxylate
  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

• Thiazolyl-indole derivatives, their manufacture and use as pharmaceutical agents
  申请人：Ackermann Jean

  公开号：US20050004187A1

  公开（公告）日：2005-01-06

  This invention relates to compounds of the formula wherein one of R 6 , R 7 or R 8 is and all enantiomers and pharmaceutically acceptable salts and/or esters thereof as well as pharmaceutical compositions containing such compounds, to a process for their preparation and to their use for the treatment and/or prevention of diseases which are modulated by PPARδ and/or PPARα agonists.

  这项发明涉及以下式的化合物 其中R 6 、R 7 或R 8 中的一个是 以及所有的对映体和药学上可接受的盐和/或酯，以及含有这种化合物的药物组合物，以及它们的制备方法和它们用于治疗和/或预防由PPARδ和/或PPARα激动剂调节的疾病。
• INDOLYL DERIVATIVES SUBSTITUTED WITH A THIAZOLE RING AND THEIR USE AS PPAR MODULATORS
  申请人：F. HOFFMANN-LA ROCHE AG

  公开号：EP1644368A1

  公开（公告）日：2006-04-12
• US7235572B2
  申请人：——

  公开号：US7235572B2

  公开（公告）日：2007-06-26
• [EN] INDOLYL DERIVATIVES SUBSTITUTED WITH A THIAZOLE RING AND THEIR USE AS PPAR MODULATORS<br/>[FR] DERIVES D'INDOLYLE SUBSTITUES PAR UN CYCLE THIAZOLE ET LEUR UTILISATION COMME MODULATEURS DE PPAR
  申请人：HOFFMANN LA ROCHE

  公开号：WO2005005423A1

  公开（公告）日：2005-01-20

  This invention relates to compounds of the formula (I) wherein one of R6, R7 or R8 is and X, Y, R1 to R13 and n are as defined in the description, and all enantiomers and pharmaceutically acceptable salts and/or esters thereof. The invention further relates to pharmaceutical compositions containing such compounds, to a process for their preparation and to their use for the treatment and/or prevention of diseases which are modulated by PPARδ and/or PPARα agonists.
• Substituted 2-[(4-Aminomethyl)phenoxy]-2-methylpropionic Acid PPARα Agonists. 1. Discovery of a Novel Series of Potent HDLc Raising Agents
  作者：Michael L. Sierra、Véronique Beneton、Anne-Bénédict Boullay、Thierry Boyer、Andrew G. Brewster、Frédéric Donche、Marie-Claire Forest、Marie-Hélène Fouchet、Françoise J. Gellibert、Didier A. Grillot、Millard H. Lambert、Alain Laroze、Christelle Le Grumelec、Jean Michel Linget、Valerie G. Montana、Van-Loc Nguyen、Edwige Nicodème、Vipul Patel、Annie Penfornis、Olivier Pineau、Danig Pohin、Florent Potvain、Géraldine Poulain、Cécile Bertho Ruault、Michael Saunders、Jérôme Toum、H. Eric Xu、Robert X. Xu、Pascal M. Pianetti

  DOI：10.1021/jm058056x

  日期：2007.2.1

  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.