3-[(4-ethyl-3-methoxyphenoxy)methyl]aniline | 98619-01-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 3-[(4-ethyl-3-methoxyphenoxy)methyl]aniline
• CAS: 98619-01-3
• 化学式: C₁₆H₁₉NO₂
• 分子量: 257.332
• InChiKey: BPWKLRFYHROLMP-UHFFFAOYSA-N

物化性质

• 沸点：
  416.2±35.0 °C(Predicted)
• 密度：
  1.103±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  44.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-[(4-ethyl-3-methoxyphenoxy)methyl]aniline 、 丙二酸二甲酯 反应 2.0h， 以34%的产率得到3-[[3-[(4-ethyl-3-methoxyphenoxy)methyl]phenyl]amino]-3-oxopropanoic acid, methyl ester
  参考文献：
  名称：

  Synthesis and antiallergic activity of a novel series of 5-lipoxygenase inhibitors

  摘要：

  A series of novel substituted [[(phenoxymethyl)phenyl]amino]oxoalkanoic acid esters have been synthesized. These compounds were tested in vitro for their ability to inhibit the synthesis of 5-hydroxyeicosatetraenoic acid and leukotriene (LT) B4 from rat polymorphonuclear leukocytes (PMN) and in vivo as inhibitors ovalbumin- (OA) and LTD4-induced bronchospasm in the guinea pig. Compounds 5-12 and 25 had IC50's between 1 and 5.6 microM in the rat PMN 5-lipoxygenase assay. Compounds 1, 3, and 16 inhibited OA-induced bronchoconstriction (61%, 64%, and 57%, respectively), but only 1 showed activity against LTD4-induced bronchoconstriction. When tested against LTD4-induced contraction of isolated guinea pig tracheal spiral strips, 1 was a competitive inhibitor with a pKB of 4.94.

  DOI：

  10.1021/jm00161a031
• 作为产物：
  描述：

  3-硝基溴苄 在 盐酸 、 potassium carbonate 、 caesium carbonate 、 汞 、 锌 作用下， 以 乙醇 为溶剂， 反应 0.5h， 生成 3-[(4-ethyl-3-methoxyphenoxy)methyl]aniline
  参考文献：
  名称：

  Synthesis and antiallergic activity of a novel series of 5-lipoxygenase inhibitors

  摘要：

  A series of novel substituted [[(phenoxymethyl)phenyl]amino]oxoalkanoic acid esters have been synthesized. These compounds were tested in vitro for their ability to inhibit the synthesis of 5-hydroxyeicosatetraenoic acid and leukotriene (LT) B4 from rat polymorphonuclear leukocytes (PMN) and in vivo as inhibitors ovalbumin- (OA) and LTD4-induced bronchospasm in the guinea pig. Compounds 5-12 and 25 had IC50's between 1 and 5.6 microM in the rat PMN 5-lipoxygenase assay. Compounds 1, 3, and 16 inhibited OA-induced bronchoconstriction (61%, 64%, and 57%, respectively), but only 1 showed activity against LTD4-induced bronchoconstriction. When tested against LTD4-induced contraction of isolated guinea pig tracheal spiral strips, 1 was a competitive inhibitor with a pKB of 4.94.

  DOI：

  10.1021/jm00161a031

文献信息

• US4528392A
  申请人：——

  公开号：US4528392A

  公开（公告）日：1985-07-09
• Synthesis and antiallergic activity of a novel series of 5-lipoxygenase inhibitors
  作者：Kenneth L. Kees、John H. Musser、Joseph Chang、Maureen Skowronek、Alan J. Lewis

  DOI：10.1021/jm00161a031

  日期：1986.11

  A series of novel substituted [[(phenoxymethyl)phenyl]amino]oxoalkanoic acid esters have been synthesized. These compounds were tested in vitro for their ability to inhibit the synthesis of 5-hydroxyeicosatetraenoic acid and leukotriene (LT) B4 from rat polymorphonuclear leukocytes (PMN) and in vivo as inhibitors ovalbumin- (OA) and LTD4-induced bronchospasm in the guinea pig. Compounds 5-12 and 25 had IC50's between 1 and 5.6 microM in the rat PMN 5-lipoxygenase assay. Compounds 1, 3, and 16 inhibited OA-induced bronchoconstriction (61%, 64%, and 57%, respectively), but only 1 showed activity against LTD4-induced bronchoconstriction. When tested against LTD4-induced contraction of isolated guinea pig tracheal spiral strips, 1 was a competitive inhibitor with a pKB of 4.94.