tert-butyl 4-[4-methyl-6-[[(E)-3-[4-(trifluoromethoxy)phenyl]prop-2-enoyl]amino]quinolin-2-yl]piperazine-1-carboxylate | 710328-36-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: tert-butyl 4-[4-methyl-6-[[(E)-3-[4-(trifluoromethoxy)phenyl]prop-2-enoyl]amino]quinolin-2-yl]piperazine-1-carboxylate
• CAS: 710328-36-2
• 化学式: C₂₉H₃₁F₃N₄O₄
• 分子量: 556.585
• InChiKey: TVAZWRADMQDRLH-KPKJPENVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  40
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.34
• 拓扑面积：
  84
• 氢给体数：
  1
• 氢受体数：
  9

反应信息

• 作为反应物：
  描述：

  tert-butyl 4-[4-methyl-6-[[(E)-3-[4-(trifluoromethoxy)phenyl]prop-2-enoyl]amino]quinolin-2-yl]piperazine-1-carboxylate 在 三氟乙酸 作用下， 以 二氯甲烷 为溶剂， 反应 12.0h， 生成 (E)-N-(4-Methyl-2-piperazin-1-yl-quinolin-6-yl)-3-(4-trifluoromethoxy-phenyl)-acrylamide
  参考文献：
  名称：

  6-Acylamino-2-aminoquinolines as Potent Melanin-Concentrating Hormone 1 Receptor Antagonists. Identification, Structure−Activity Relationship, and Investigation of Binding Mode

  摘要：

  Novel 6-acylamino-2-aminoquinoline melanin-concentrating hormone 1 receptor (MCHIR) antagonists were identified by sequential in silico screening with 3D pharmacophore models derived from a series of benzamide antagonists. The structure- activity relationship exploration by synthesis of analogues found structural demands around the western part of the compounds to be quite specific, whereas much structural freedom was found in the eastern part. Vvhile these compounds in general suffered from poor solubility properties, the 4-trifluoromethoxy-phenoxyacetamide western appendage provided a favorable combination of activity and solubility properties. The amine in the eastern appendage, originally required by the pharmacophore model and believed to interact with Asp123 in transmembrane 3 of MCH1R, could be removed without diminishing affinity or functional activity of the compounds. Docking studies suggested that the Asp123 interacts preferentially with the nitrogen of the central quinoline. Synthesis and testing of specific analogues supported our revised binding mode hypothesis.

  DOI：

  10.1021/jm050103y
• 作为产物：
  描述：

  4-甲基-2-氯-喹啉 在 palladium on activated charcoal 氢气 、 硝酸 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 200.0 ℃ 、101.33 kPa 条件下， 反应 28.25h， 生成 tert-butyl 4-[4-methyl-6-[[(E)-3-[4-(trifluoromethoxy)phenyl]prop-2-enoyl]amino]quinolin-2-yl]piperazine-1-carboxylate
  参考文献：
  名称：

  6-Acylamino-2-aminoquinolines as Potent Melanin-Concentrating Hormone 1 Receptor Antagonists. Identification, Structure−Activity Relationship, and Investigation of Binding Mode

  摘要：

  Novel 6-acylamino-2-aminoquinoline melanin-concentrating hormone 1 receptor (MCHIR) antagonists were identified by sequential in silico screening with 3D pharmacophore models derived from a series of benzamide antagonists. The structure- activity relationship exploration by synthesis of analogues found structural demands around the western part of the compounds to be quite specific, whereas much structural freedom was found in the eastern part. Vvhile these compounds in general suffered from poor solubility properties, the 4-trifluoromethoxy-phenoxyacetamide western appendage provided a favorable combination of activity and solubility properties. The amine in the eastern appendage, originally required by the pharmacophore model and believed to interact with Asp123 in transmembrane 3 of MCH1R, could be removed without diminishing affinity or functional activity of the compounds. Docking studies suggested that the Asp123 interacts preferentially with the nitrogen of the central quinoline. Synthesis and testing of specific analogues supported our revised binding mode hypothesis.

  DOI：

  10.1021/jm050103y

文献信息

• [EN] CYCLIC QUINOLINE COMPOUNDS FOR USE IN MCH RECEPTOR RELATED DISORDERS<br/>[FR] COMPOSES DE QUINOLINE CYCLIQUES UTILISES AVEC DES TROUBLES LIES AU RECEPTEUR MCH
  申请人：7TM PHARMA AS

  公开号：WO2004052371A2

  公开（公告）日：2004-06-24

  The present invention relates to the use of cyclic quinoline compounds for the preparation of a pharmaceutical and/or a cosmetic composition for the treatment, prophylaxis and/or diagnosis of a condition caused by or involving a melanin-concentrating hormone. The invention also relates to novel cyclic quinoline compounds per se . The cyclic quinoline compounds have been found to interact with a melanin-concentrating hormone receptor, a MCH receptor. The compounds have modulating activity on the MCH receptor such as e.g. antagonisitic, agonistic or allosteric activity and are useful for medicinal or cosmetic purposes such as, e.g. in the treatment or prevention of feeding disorders like obesity, metabolic syndrome, Type II diabetes, bulimia etc. or in the treatment or prevention of depression.