(2'-ethylaminomethyl-6-methoxy-4'-trifluoromethyl-biphenyl-3-yl)-acetic acid ethyl ester | 1175526-04-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (2'-ethylaminomethyl-6-methoxy-4'-trifluoromethyl-biphenyl-3-yl)-acetic acid ethyl ester
• 英文别名: ethyl 2-[3-[2-(ethylaminomethyl)-4-(trifluoromethyl)phenyl]-4-methoxyphenyl]acetate
• CAS: 1175526-04-1
• 化学式: C₂₁H₂₄F₃NO₃
• 分子量: 395.422
• InChiKey: LMTCZDQWSJMYEW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  28
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  47.6
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  (2'-ethylaminomethyl-6-methoxy-4'-trifluoromethyl-biphenyl-3-yl)-acetic acid ethyl ester 在 三乙胺 、 sodium hydroxide 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 为溶剂， 生成 {2'-[(Ethyl-methoxycarbonyl-amino)-methyl]-6-methoxy-4'-trifluoromethyl-biphenyl-3-yl}-acetic acid
  参考文献：
  名称：

  Discovery and optimization of a biphenylacetic acid series of prostaglandin D2 receptor DP2 antagonists with efficacy in a murine model of allergic rhinitis

  摘要：

  Biphenylacetic acid (5) was identified through a library screen as an inhibitor of the prostaglandin D-2 receptor DP2 (CRTH2). Optimization for potency and pharmacokinetic properties led to a series of selective CRTH2 antagonists. Compounds demonstrated potency in a human DP2 binding assay and a human whole blood eosinophil shape change assay, as well as good oral bioavailability in rat and dog, and efficacy in a mouse model of allergic rhinitis following oral dosing. (C) 2011 Published by Elsevier Ltd.

  DOI：

  10.1016/j.bmcl.2011.01.024
• 作为产物：
  描述：

  3-溴-4-甲氧基苯乙酸乙酯 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 四(三苯基膦)钯 、 potassium acetate 、 sodium cyanoborohydride 、 potassium carbonate 、 溶剂黄146 作用下， 以 1,4-二氧六环 、 甲醇 、 乙二醇二甲醚 、 水 为溶剂， 生成 (2'-ethylaminomethyl-6-methoxy-4'-trifluoromethyl-biphenyl-3-yl)-acetic acid ethyl ester
  参考文献：
  名称：

  Discovery and optimization of a biphenylacetic acid series of prostaglandin D2 receptor DP2 antagonists with efficacy in a murine model of allergic rhinitis

  摘要：

  Biphenylacetic acid (5) was identified through a library screen as an inhibitor of the prostaglandin D-2 receptor DP2 (CRTH2). Optimization for potency and pharmacokinetic properties led to a series of selective CRTH2 antagonists. Compounds demonstrated potency in a human DP2 binding assay and a human whole blood eosinophil shape change assay, as well as good oral bioavailability in rat and dog, and efficacy in a mouse model of allergic rhinitis following oral dosing. (C) 2011 Published by Elsevier Ltd.

  DOI：

  10.1016/j.bmcl.2011.01.024

文献信息

• N,N-DISUBSTITUTED AMINOALKYLBIPHENYL ANTAGONISTS OF PROSTAGLANDIN D2 RECEPTORS
  申请人：HUTCHINSON John Howard

  公开号：US20090197959A1

  公开（公告）日：2009-08-06

  Described herein are compounds that are antagonists of PGD 2 receptors. Also described are pharmaceutical compositions that include the compounds described herein, and methods of using such antagonists of PGD 2 receptors, alone or in combination with other compounds, for treating respiratory, cardiovascular, and other PGD 2 -dependent or PGD 2 -mediated conditions or diseases.

  本发明描述了PGD2受体的拮抗剂化合物。同时，还描述了包含本发明所述化合物的药物组合物，以及使用这些PGD2受体拮抗剂的方法，单独使用或与其他化合物联合使用，用于治疗呼吸系统、心血管系统以及其它依赖或由PGD2介导的条件或疾病。
• DP2 Antagonist and Uses Thereof
  申请人：BRITTAIN Jason Edward

  公开号：US20110034558A1

  公开（公告）日：2011-02-10

  Described herein is the DP 2 antagonist [2′-(3-benzyl-1-ethyl-ureidomethyl)-6-methoxy-4′-trifluoromethyl-biphenyl-3-yl]-acetic acid, or a pharmaceutically acceptable salt thereof. Also described are methods of preparing the DP2 antagonist, or a pharmaceutically acceptable salt thereof. Also described herein are pharmaceutical compositions suitable for administration to a mammal that include the DP 2 antagonist, or a pharmaceutically acceptable salt thereof, and methods of using such pharmaceutical compositions for treating respiratory diseases or conditions, allergic diseases or conditions, inflammatory diseases or conditions, as well as other prostaglandin D 2 -dependent or prostaglandin D 2 -mediated diseases or conditions.

  本文描述了DP2拮抗剂[2'-(3-苄基-1-乙基-脲甲基)-6-甲氧基-4'-三氟甲基-联苯-3-基]-乙酸，或其药用盐。还描述了制备DP2拮抗剂或其药用盐的方法。本文还描述了适合用于哺乳动物的药物组合物，包括DP2拮抗剂或其药用盐，并描述了使用这种药物组合物治疗呼吸道疾病或症状、过敏性疾病或症状、炎症性疾病或症状，以及其他前列腺素D2依赖性或前列腺素D2介导的疾病或症状的方法。
• N,N-disubstituted aminoalkylbiphenyl antagonists of prostaglandin D2 receptors
  申请人：Panmira Pharmaceuticals, LLC

  公开号：US08067445B2

  公开（公告）日：2011-11-29

  Described herein are compounds that are antagonists of PGD2 receptors. Also described are pharmaceutical compositions and medicaments that include the compounds described herein that are antagonists of PGD2 receptors. Also described herein are methods of using such antagonists of PGD2 receptors, alone and in combination with other compounds, for treating respiratory, cardiovascular, and other PGD2-dependent or PGD2-mediated conditions or diseases.

  本文描述了一些PGD2受体拮抗剂化合物。还描述了包含这些PGD2受体拮抗剂化合物的药物组合物和药物。本文还描述了使用这些PGD2受体拮抗剂，单独或与其他化合物结合，治疗呼吸系统、心血管系统和其他依赖或介导于PGD2的疾病或病症的方法。
• DP2 antagonist and uses thereof
  申请人：Brittain Jason Edward

  公开号：US08815917B2

  公开（公告）日：2014-08-26

  Described herein is the DP2 antagonist [2′-(3-benzyl-1-ethyl-ureidomethyl)-6-methoxy-4′-trifluoromethyl-biphenyl-3-yl]-acetic acid, or a pharmaceutically acceptable salt thereof. Also described are methods of preparing the DP2 antagonist, or a pharmaceutically acceptable salt thereof. Also described herein are pharmaceutical compositions suitable for administration to a mammal that include the DP2 antagonist, or a pharmaceutically acceptable salt thereof, and methods of using such pharmaceutical compositions for treating respiratory diseases or conditions, allergic diseases or conditions, inflammatory diseases or conditions, as well as other prostaglandin D2-dependent or prostaglandin D2-mediated diseases or conditions.

  本文描述了DP2拮抗剂[2'-(3-苄基-1-乙基-脲甲基)-6-甲氧基-4'-三氟甲基-联苯-3-基]-乙酸或其药学上可接受的盐。还描述了制备DP2拮抗剂或其药学上可接受的盐的方法。本文还描述了适用于哺乳动物的制药组合物，包括DP2拮抗剂或其药学上可接受的盐，并且描述了使用这种制药组合物治疗呼吸道疾病或症状、过敏性疾病或症状、炎症性疾病或症状以及其他前列腺素D2依赖性或前列腺素D2介导的疾病或症状的方法。
• DP2 ANTAGONIST AND USES THEREOF
  申请人：Brickell Biotech, Inc.

  公开号：US20160136119A1

  公开（公告）日：2016-05-19

  Described herein is the DP 2 antagonist [2′-(3-benzyl-1-ethyl-ureidomethyl)-6-methoxy-4′-trifluoromethyl-biphenyl-3-yl]-acetic acid, or a pharmaceutically acceptable salt thereof. Also described are methods of preparing the DP2 antagonist, or a pharmaceutically acceptable salt thereof. Also described herein are pharmaceutical compositions suitable for administration to a mammal that include the DP 2 antagonist, or a pharmaceutically acceptable salt thereof, and methods of using such pharmaceutical compositions for treating respiratory diseases or conditions, allergic diseases or conditions, inflammatory diseases or conditions, as well as other prostaglandin D 2 -dependent or prostaglandin D 2 -mediated diseases or conditions.

  本文介绍了DP2拮抗剂[2'-（3-苄基-1-乙基-脲甲基）-6-甲氧基-4'-三氟甲基-联苯-3-基]-乙酸或其药学上可接受的盐。还描述了制备DP2拮抗剂或其药学上可接受的盐的方法。本文还描述了适用于哺乳动物的制药组合物，包括DP2拮抗剂或其药学上可接受的盐，并且使用这样的制药组合物治疗呼吸道疾病或情况、过敏性疾病或情况、炎症性疾病或情况以及其他前列腺素D2依赖性或前列腺素D2介导的疾病或情况的方法。