8-(三氟甲基)苯并二氢吡喃-4-胺 | 890839-70-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 中文名称: 8-(三氟甲基)苯并二氢吡喃-4-胺
• 中文别名: 8-三氟甲基苯并二氢吡喃-4-胺
• 英文名称: 8-(Trifluoromethyl)chroman-4-amine
• 英文别名: 8-(trifluoromethyl)-3,4-dihydro-2H-chromen-4-amine
• CAS: 890839-70-0
• 化学式: C₁₀H₁₀F₃NO
• 分子量: 217.191
• InChiKey: SZKIIVYBHMLAKJ-UHFFFAOYSA-N

物化性质

• 沸点：
  236℃
• 密度：
  1.289
• 闪点：
  96℃

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  35.2
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  8-(三氟甲基)苯并二氢吡喃-4-胺 在 水 、 三乙胺 、 N,N-二异丙基乙胺 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 1.5h， 生成 N-1H-indazol-4-yl-N'-[8-(trifluoromethyl)-3,4-dihydro-2H-chromen-4-yl]urea
  参考文献：
  名称：

  Chroman and tetrahydroquinoline ureas as potent TRPV1 antagonists

  摘要：

  Novel chroman and tetrahydroquinoline ureas were synthesized and evaluated for their activity as TRPV1 antagonists. It was found that aryl substituents on the 7- or 8-position of both bicyclic scaffolds imparted the best in vitro potency at TRPV1. The most potent chroman ureas were assessed in chronic and acute pain models, and compounds with the ability to cross the blood-brain barrier were shown to be highly efficacious. The tetrahydroquinoline ureas were found to be potent CYP3A4 inhibitors, but replacement of bulky substituents at the nitrogen atom of the tetrahydroisoquinoline moiety with small groups such as methyl can minimize the inhibition. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.01.056
• 作为产物：
  描述：

  8-三氟甲基苯并二氢吡喃-4-酮 在 吡啶 、 palladium 10% on activated carbon 、 氨 、 氢气 作用下， 以 甲醇 为溶剂， 20.0 ℃ 、413.7 kPa 条件下， 反应 25.0h， 生成 8-(三氟甲基)苯并二氢吡喃-4-胺
  参考文献：
  名称：

  Chroman and tetrahydroquinoline ureas as potent TRPV1 antagonists

  摘要：

  Novel chroman and tetrahydroquinoline ureas were synthesized and evaluated for their activity as TRPV1 antagonists. It was found that aryl substituents on the 7- or 8-position of both bicyclic scaffolds imparted the best in vitro potency at TRPV1. The most potent chroman ureas were assessed in chronic and acute pain models, and compounds with the ability to cross the blood-brain barrier were shown to be highly efficacious. The tetrahydroquinoline ureas were found to be potent CYP3A4 inhibitors, but replacement of bulky substituents at the nitrogen atom of the tetrahydroisoquinoline moiety with small groups such as methyl can minimize the inhibition. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.01.056

文献信息

• Chromanylurea compounds that inhibit vanilloid receptor subtype 1 (VR1) receptor and uses thereof
  申请人：Gomtsyan Arthur

  公开号：US20060128689A1

  公开（公告）日：2006-06-15

  Compounds that are antagonists of the VR1 receptor, having formula (I) or a pharmaceutically acceptable salt, prodrug, or salt of a prodrug thereof, wherein A 1 , A 2 , A 3 , A 4 , R 7 , R 8 , R 9 , X, Y, Z, L, n, and m, are as defined herein, and are useful in disorders prevented or ameliorated by inhibiting the VR1 receptor.

  对VR1受体拮抗剂，其化学式为(I)或其药用可接受的盐、前药或前药的盐，其中A1、A2、A3、A4、R7、R8、R9、X、Y、Z、L、n和m的定义如本文所述，并且在通过抑制VR1受体预防或改善的疾病中具有用处。
• TRPV1 ANTAGONISTS
  申请人：AbbVie Inc.

  公开号：US20130345255A1

  公开（公告）日：2013-12-26

  Disclosed herein are compounds of formula (I) or pharmaceutically acceptable salts, prodrugs, or combinations thereof, wherein X 1 , L, R x , R y , R z , R 1 , R 2 , A, m, n, p, q, and r are defined in the specification. Compositions comprising such compounds and methods for treating conditions and disorders using such compounds and compositions are also disclosed.

  本文披露了具有以下结构的化合物（I）或药用盐、前药或其组合物，其中X1、L、Rx、Ry、Rz、R1、R2、A、m、n、p、q和r在规范中有定义。还披露了包含这些化合物的组合物以及使用这些化合物和组合物治疗疾病和疾病的方法。
• SOLID DISPERSION PRODUCT CONTAINING N-ARYL UREA-BASED COMPOUND
  申请人：Schroeder Rudolf

  公开号：US20090143423A1

  公开（公告）日：2009-06-04

  A solid dispersion product comprising at least one N-aryl urea-based pharmaceutically active agent or an agent of related structural type is obtained by a) preparing a liquid mixture containing the at least one active agent, at least one pharmaceutically acceptable matrix-forming agent, at least one pharmaceutically acceptable surfactant and at least one solvent, and b) removing the solvent(s) from the liquid mixture to obtain the solid dispersion product.

  通过a)制备含有至少一种N-芳基脲基药物活性剂或相关结构类型的药剂学活性剂的固体分散产品，包括制备液体混合物，其中包含至少一种活性剂、至少一种药学上可接受的基质形成剂、至少一种药学上可接受的表面活性剂和至少一种溶剂，然后b)从液体混合物中去除溶剂，以获得固体分散物。
• US8604053B2
  申请人：——

  公开号：US8604053B2

  公开（公告）日：2013-12-10
• US8609692B2
  申请人：——

  公开号：US8609692B2

  公开（公告）日：2013-12-17