3-<(4-cyanobutyl)oxy>phenol | 152608-74-7

• 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-cyanobutyl)oxy>phenol
• 英文别名: 3-(4-Cyanobutoxy)phenol；5-(3-Hydroxyphenoxy)pentanenitrile
• CAS: 152608-74-7
• 化学式: C₁₁H₁₃NO₂
• 分子量: 191.23
• InChiKey: KJLIPDXSCYFHAU-UHFFFAOYSA-N

物化性质

• 沸点：
  401.1±25.0 °C(Predicted)
• 密度：
  1.116±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  53.2
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-<(4-cyanobutyl)oxy>phenol 在 吡啶 、 盐酸羟胺 作用下， 以 乙醇 、 1,2-二氯乙烷 为溶剂， 反应 29.0h， 生成 3-(Diethylamino)-5-[2'-hydroxy-4'-(4-cyanobutoxy)phenyl]isoxazole
  参考文献：
  名称：

  Disoxaril-related 3-(diethylamino)-5-phenylisoxazoles

  摘要：

  Previous research has shown that 3-(dialkylamino)-5-phenylisoxazoles possessing a compact structure were active against HRV-2 and, consequently, presented a type B activity. In this paper, 3-(diethylamino)-5-phenylisoxazoles, which are structurally more elongated and related to Disoxaril, were synthesized in view to attempt type A activity against HRV-14. Unfortunately, all tested compounds were devoid of activity against HRV-14 (and HIV-1) of exhibited great toxicity. (C) 2000 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0014-827x(00)00002-1
• 作为产物：
  描述：

  5-溴戊腈 、 间苯二酚 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 以64%的产率得到3-<(4-cyanobutyl)oxy>phenol
  参考文献：
  名称：

  Synthetic and Structure/Activity Studies on Acid-Substituted 2-Arylphenols: Discovery of 2-[2-Propyl-3-[3-[2-ethyl-4-(4-fluorophenyl)-5-hydroxyphenoxy]- propoxy]phenoxy]benzoic Acid, a High-Affinity Leukotriene B4 Receptor Antagonist

  摘要：

  Structural derivatives of LY255283 have been studied as receptor antagonists of leukotriene B-4. Substitution of the 2-hydroxyacetophenone subunit of 1 (LY255283) with a 2-arylphenol group provided entry into several new series that feature various mono- and diacidic core functionality. These new analogues, the subject of a broad structure-activity investigation, displayed significantly increased in vitro and in vivo activity as receptor antagonists of LTB(4). A series of diaryl ether carboxylic acids demonstrated especially interesting activity and led to the discovery of compound 43b, 2-[2-propyl-3-[3-[2-ethyl-4-(4-fluorophenyl)-5-hydroxyphenoxy]- propoxy]phenoxy]benzoic acid (LY293111), a 2-arylphenol-substituted diaryl ether carboxylic acid which displayed potent binding to human neutrophils (IC50 = 17 +/- 14.6 nM) and guinea pig lung membranes (IC50 6.6 +/- 0.71 nM), inhibition of LTB(4)-induced expression of the CD11b/CD18 receptor on human neutrophils (IC50 - 3.3 +/- 0.81 nM), and inhibition of LTB(4)-induced contraction of guinea pig lung parenchyma (pK(B) = 8.7 +/- 0.16). In vivo, 43b demonstrated potent activity in inhibiting LTB(4)-induced airway obstruction in the guinea pig when dosed by the oral (ED(50) = 0.40 mg/kg) or intravenous (ED(50) = 0.014 mg/kg) routes. A specific LTB(4) receptor antagonist, 43b had little effect on inhibiting contractions of guinea pig lung parenchyma induced by leukotriene D-4 (LTD(4)), histamine, carbachol, or U46619. Compound 43b has been chosen as a clinical candidate and is currently in phase I studies for a variety of inflammatory diseases.

  DOI：

  10.1021/jm00022a006

文献信息

• Leukotriene antagonists for use in the treatment or prevention of alzheimer's disease
  申请人：ELI LILLY AND COMPANY

  公开号：EP0743064A1

  公开（公告）日：1996-11-20

  This invention provides methods for the treatment or prevention of Alzheimer's disease which comprises administering to a mammal in need thereof an effective amount of a compound having activity as a leukotriene antagonist.

  这项发明提供了治疗或预防阿尔茨海默病的方法，包括向需要的哺乳动物施用具有白三烯拮抗活性的化合物的有效量。
• Substituted phenyl phenol leukotriene antagonists
  申请人：ELI LILLY AND COMPANY

  公开号：EP0544488B1

  公开（公告）日：1998-03-11
• US5462954A
  申请人：——

  公开号：US5462954A

  公开（公告）日：1995-10-31
• [EN] USE OF LEUKOTRIENE ANTAGONISTS FOR ALZHEIMER'S DISEASE<br/>[FR] UTILISATION D'ANTAGONISTES DE LA LEUCOTRIENE POUR LE TRAITEMENT DE LA MALADIE D'ALZHEIMER
  申请人：ELI LILLY AND COMPANY

  公开号：WO1996036347A1

  公开（公告）日：1996-11-21

  (EN) This invention provides methods for the treatment or prevention of Alzheimer's disease which comprises administering to a mammal in need thereof an effective amount of a compound having activity as a leukotriene antagonist.(FR) Procédés de traitement ou de prévention de la maladie d'Alzheimer consistant à administrer à un mammifère nécessitant un traitement une quantité efficace d'un composé actif comme antagoniste de la leucotriène.
• Synthetic and Structure/Activity Studies on Acid-Substituted 2-Arylphenols: Discovery of 2-[2-Propyl-3-[3-[2-ethyl-4-(4-fluorophenyl)-5-hydroxyphenoxy]- propoxy]phenoxy]benzoic Acid, a High-Affinity Leukotriene B4 Receptor Antagonist
  作者：J. Scott Sawyer、Nicholas J. Bach、S. Richard Baker、Ronald F. Baldwin、Peter S. Borromeo、Sandra L. Cockerham、Jerome H. Fleisch、Paul Floreancig、Larry L. Froelich

  DOI：10.1021/jm00022a006

  日期：1995.10

  Structural derivatives of LY255283 have been studied as receptor antagonists of leukotriene B-4. Substitution of the 2-hydroxyacetophenone subunit of 1 (LY255283) with a 2-arylphenol group provided entry into several new series that feature various mono- and diacidic core functionality. These new analogues, the subject of a broad structure-activity investigation, displayed significantly increased in vitro and in vivo activity as receptor antagonists of LTB(4). A series of diaryl ether carboxylic acids demonstrated especially interesting activity and led to the discovery of compound 43b, 2-[2-propyl-3-[3-[2-ethyl-4-(4-fluorophenyl)-5-hydroxyphenoxy]- propoxy]phenoxy]benzoic acid (LY293111), a 2-arylphenol-substituted diaryl ether carboxylic acid which displayed potent binding to human neutrophils (IC50 = 17 +/- 14.6 nM) and guinea pig lung membranes (IC50 6.6 +/- 0.71 nM), inhibition of LTB(4)-induced expression of the CD11b/CD18 receptor on human neutrophils (IC50 - 3.3 +/- 0.81 nM), and inhibition of LTB(4)-induced contraction of guinea pig lung parenchyma (pK(B) = 8.7 +/- 0.16). In vivo, 43b demonstrated potent activity in inhibiting LTB(4)-induced airway obstruction in the guinea pig when dosed by the oral (ED(50) = 0.40 mg/kg) or intravenous (ED(50) = 0.014 mg/kg) routes. A specific LTB(4) receptor antagonist, 43b had little effect on inhibiting contractions of guinea pig lung parenchyma induced by leukotriene D-4 (LTD(4)), histamine, carbachol, or U46619. Compound 43b has been chosen as a clinical candidate and is currently in phase I studies for a variety of inflammatory diseases.