3-[(4-羟甲基)苯基]-5-(4-苯基-5-三氟甲基-2-噻吩基)-1,2,4-恶二唑 | 569685-50-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 3-[(4-羟甲基)苯基]-5-(4-苯基-5-三氟甲基-2-噻吩基)-1,2,4-恶二唑
• 英文名称: 3-[(4-hydroxymethyl)phenyl]-5-(4-phenyl-5-trifluoromethyl-2-thienyl)-1,2,4-oxadiazole
• 英文别名: (4-{5-[4-phenyl-5-(trifluoromethyl)-2-thienyl]-1,2,4-oxadiazol-3-yl}phenyl)methanol；3-[4-(Hydroxymethyl)phenyl]-5-(4-phenyl-5-trifluoromethyl-2-thienyl)-1,2,4-oxadiazole；[4-[5-[4-phenyl-5-(trifluoromethyl)thiophen-2-yl]-1,2,4-oxadiazol-3-yl]phenyl]methanol
• CAS: 569685-50-3
• 化学式: C₂₀H₁₃F₃N₂O₂S
• 分子量: 402.397
• InChiKey: KBZIYQAIMUATPX-UHFFFAOYSA-N

物化性质

• 沸点：
  546.4±60.0 °C(Predicted)
• 密度：
  1.381±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  87.4
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  3-[(4-羟甲基)苯基]-5-(4-苯基-5-三氟甲基-2-噻吩基)-1,2,4-恶二唑 在 N-溴代丁二酰亚胺(NBS) 、 potassium tert-butylate 、 三苯基膦 、 lithium hydroxide 作用下， 以 四氢呋喃 、 乙醇 、 水 为溶剂， 反应 23.75h， 生成 1-[(4-{5-[4-phenyl-5-(trifluoromethyl)-2-thienyl]-1,2,4-oxadiazol-3-yl}phenyl)methyl]-1H-pyrazole-4-carboxylic acid
  参考文献：
  名称：

  Optimization of Sphingosine-1-phosphate-1 Receptor Agonists: Effects of Acidic, Basic, and Zwitterionic Chemotypes on Pharmacokinetic and Pharmacodynamic Profiles

  摘要：

  The efficacy of the recently approved drug fingolimod (FTY720) in multiple sclerosis patients results from the action of its phosphate metabolite on sphingosine-1-phosphate S1P(1) receptors, while a variety of side effects have been ascribed to its S1P(3) receptor activity. Although S1P and phospho-fingolimod share the same structural elements of a zwitterionic headgroup and lipophilic tail, a variety of chemotypes have been found to show S1P(1) receptor agonism. Here we describe a study of the tolerance of the S1P(1) and S1P(3) receptors toward bicyclic heterocycles of systematically varied shape and connectivity incorporating acidic, basic, or zwitterionic headgroups. We compare their physicochemical properties, their performance in in vitro and in vivo pharmacokinetic models, and their efficacy in peripheral lymphocyte lowering. The campaign resulted in the identification of several potent S1P(1) receptor agonists with good selectivity vs S1P(3) receptors, efficacy at <1 mg/kg oral doses, and developability properties suitable for progression into preclinical development.

  DOI：

  10.1021/jm5010336
• 作为产物：
  描述：

  1,1,1-三氟-3-苯基丙酮 在 吡啶 、 sodium hydroxide 、 草酰氯 、 sodium hydride 、 二异丁基氢化铝 、 N,N-二甲基甲酰胺 、 三氯氧磷 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 、 xylene 为溶剂， 反应 43.5h， 生成 3-[(4-羟甲基)苯基]-5-(4-苯基-5-三氟甲基-2-噻吩基)-1,2,4-恶二唑
  参考文献：
  名称：

  A Rational Utilization of High-Throughput Screening Affords Selective, Orally Bioavailable 1-Benzyl-3-carboxyazetidine Sphingosine-1-phosphate-1 Receptor Agonists

  摘要：

  Moderately potent, selective SIP, receptor agonists identified from high-throughput screening have been adapted into lipophilic tails for a class of orally bioavailable amino acid-based S1P(1) agonists represented by 7. Many of the new compounds are potent S1P(1) agonists that select against the S1P(2), S1P(3), and S1P(4) (although not S1P(5)) receptor subtypes. Analogues 18 and 24 are highly orally bioavailable and possess excellent pharmacokinetic profiles in the rat, dog, and rhesus monkey.

  DOI：

  10.1021/jm0492507

文献信息

• [EN] EDG RECEPTOR AGONISTS<br/>[FR] AGONISTES DU RECEPTEUR EDG
  申请人：MERCK & CO INC

  公开号：WO2003062252A1

  公开（公告）日：2003-07-31

  The present invention encompasses compounds of Formula I: as well as the pharmaceutically acceptable salts and hydrates thereof. The compounds are useful for treating immune mediated diseases and conditions, such as bone marrow, organ and tissue transplant rejection. Pharmaceutical compositions and methods of use are included.

  本发明涵盖式I的化合物：以及其药学上可接受的盐和水合物。该化合物可用于治疗免疫介导的疾病和病状，例如骨髓、器官和组织移植排斥。还包括制药组合物和使用方法。
• N-(benzyl)aminoalkylcarboxylates, phosphinates, phosphonates and tetrazoles as edg receptor agonists
  申请人：Doherty A. George

  公开号：US20050020837A1

  公开（公告）日：2005-01-27

  The present invention encompasses compounds of Formula (I) as well as the pharmaceutically acceptable salts and hydrates thereof. The compounds are useful for treating immune mediated diseases and conditions, such as bone marrow, organ and tissue transplant rejection. Pharmaceutical compositions and methods of use are included.

  本发明涵盖公式（I）的化合物以及其药学上可接受的盐和水合物。该化合物可用于治疗免疫介导的疾病和病况，如骨髓、器官和组织移植排斥反应。包括药物组合物和使用方法。
• Edg receptor agonists
  申请人：Bugianesi L. Robert

  公开号：US20050033055A1

  公开（公告）日：2005-02-10

  The present invention encompasses compounds of Formula 1: as well as the pharmaceutically acceptable salts and hydrates thereof. The compounds are useful for treating immune mediated diseases and conditions, such as bone marrow, organ and tissue transplant rejection. Pharmaceutical compositions and methods of use are included.

  本发明涵盖公式1的化合物，以及其药学上可接受的盐和水合物。这些化合物可用于治疗免疫介导的疾病和病况，例如骨髓、器官和组织移植排斥。还包括制药组合物和使用方法。
• Selective S1P1/Edg1 receptor agonists
  申请人：——

  公开号：US20040058894A1

  公开（公告）日：2004-03-25

  The present invention encompasses a method of treating an immunoregulatory abnormality in a mammalian patient in need of such treatment comprising administering to said patient a compound which is an agonist of the S1P 1 /Edg1 receptor in an amount effective for treating said immunoregulatory abnormality, wherein said compound possesses a selectivity for the S1P1/Edg1 receptor over the S1PR 3 /Edg3 receptor, said compound administered in an amount effective for treating said immunoregulatory abnormality. Pharmaceutical compositions and methods of use are included.

  本发明涵盖了一种治疗哺乳动物患者免疫调节异常的方法，包括向所述患者施用一种化合物，该化合物是S1P1/Edg1受体的激动剂，其剂量足以治疗所述免疫调节异常，其中所述化合物对S1P1/Edg1受体具有选择性，而非S1PR3/Edg3受体，所述化合物的剂量足以治疗所述免疫调节异常。药物组合物和使用方法也包括在内。
• Selective s1p1/edg1 receptor agonists
  申请人：Doherty A. George

  公开号：US20050070506A1

  公开（公告）日：2005-03-31

  The present invention encompasses a method of treating an immunoregulatory abnormality in a mammalian patient in need of such treatment comprising administering to said patient a compound which is an agonist of the S1P1/Edg1 receptor in an amount effective for treating said immunoregulatory abnormality, wherein said compound possesses a selectivity for the S1P1/Edg1 receptor over the S1PR3/Edg3 receptor, said compound administered in an amount effective for treating said immunoregulatory abnormality. Pharmaceutical compositions are included. The invention also encompasses a method of identifying candidate compounds that are agonists of the S1P1/Edg1 receptor and which possesses a selectivity for the S1P1/Edg1 receptor over the S1PR3/Edg3 receptor. The invention further encompasses a method of treating a respiratory disease or condition in a mammalian patient in need of such treatment comprising administering to said patient a compound which is an agonist of the S1P1/Edg1 receptor in an amount effective for treating said respiratory disease or condition, wherein said compound possesses a selectivity for the S1P1/Edg1 receptor over the S1PR3/Edg3 receptor.

  本发明涵盖一种治疗哺乳动物患有免疫调节异常的方法，包括向该患者施用一种化合物，该化合物是S1P1/Edg1受体的激动剂，其用量有效治疗所述免疫调节异常，其中所述化合物对S1P1/Edg1受体优先于S1PR3/Edg3受体具有选择性，所述化合物用于治疗所述免疫调节异常的有效用量。该发明还包括制药组合物。本发明还涵盖一种识别候选化合物的方法，该化合物为S1P1/Edg1受体的激动剂，并具有对S1P1/Edg1受体优先于S1PR3/Edg3受体的选择性。本发明进一步涵盖一种治疗哺乳动物患有呼吸系统疾病或病况的方法，包括向该患者施用一种化合物，该化合物是S1P1/Edg1受体的激动剂，其用量有效治疗所述呼吸系统疾病或病况，其中所述化合物对S1P1/Edg1受体优先于S1PR3/Edg3受体具有选择性。