ethyl 4-[(3-cyanophenyl)oxy]butanoate | 869299-47-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: ethyl 4-[(3-cyanophenyl)oxy]butanoate
• 英文别名: Ethyl 4-(3-cyanophenoxy)butanoate
• CAS: 869299-47-8
• 化学式: C₁₃H₁₅NO₃
• 分子量: 233.267
• InChiKey: ZUIHASLDQFSNFD-UHFFFAOYSA-N

物化性质

• 沸点：
  367.5±27.0 °C(Predicted)
• 密度：
  1.12±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  17
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  59.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  ethyl 4-[(3-cyanophenyl)oxy]butanoate 在 lithium hydroxide 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 4.0h， 以51%的产率得到4-(3-cyanophenoxy)butanoic acid
  参考文献：
  名称：

  Identification of 5-Substituted 2-Acylaminothiazoles That Activate Tat-Mediated Transcription in HIV-1 Latency Models

  摘要：

  The persistent reservoir of cells latently infected with human immunodeficiency virus (HIV)-integrated proviral DNA necessitates lifelong suppressive antiretroviral therapy (ART). Epigenetic targeted compounds have shown promise as potential latency-reversing agents; however, these drugs have undesirable toxicity and lack specificity for HIV. We utilized a novel HEK293-derived FlpIn dual-reporter cell line, which quantifies specific HIV provirus reactivation (LTR promoter) relative to nonspecific host cell gene expression (CMV promoter), to identify the 5-substituted 2-acylaminothiazole hit class. Here, we describe the optimization of the hit class, defining the functionality necessary for HIV gene activation and for improving in vitro metabolism and solubility. The optimized compounds displayed enhanced HIV gene expression in HEK293 and Jurkat 10.6 latency cellular models and increased unspliced HIV RNA in resting CD4+ T cells isolated from HIV-infected individuals on ART, demonstrating the potential of the 2-acylaminothiazole class as latency-reversing agents.

  DOI：

  10.1021/acs.jmedchem.9b00462
• 作为产物：
  描述：

  4-溴丁酸乙酯 、 3-氰基苯酚 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 反应 15.5h， 以100%的产率得到ethyl 4-[(3-cyanophenyl)oxy]butanoate
  参考文献：
  名称：

  使用基于结构的设计方法，发现具有1,2,4-三唑-3-基部分作为锌结合基团的新型，高效和选择性基质金属蛋白酶（MMP）-13抑制剂

  摘要：

  在对喹唑啉衍生物1和三唑衍生物2与基质金属蛋白酶（MMP）-13催化结构域的配合物的X射线晶体结构进行叠加研究的基础上，得到了一系列新型的具有1,2,4-嘧啶基的稠合嘧啶化合物。设计了三唑-3-基作为锌结合基团（ZBG）。在本文所述和评估的化合物中，31f对MMP-13（IC 50= 0.036 nM）和相对于其他MMP（MMP-1，-2，-3，-7，-8，-9，-10和-14）的选择性（大于1,500倍）和肿瘤坏死因子-α转换酶（TACE）。此外，已证明该抑制剂可保护牛鼻软骨外植体免受白介素-1和制瘤素M诱导的降解。在本文中，我们报告了发现一种具有1,2的极强效，高选择性和口服生物利用度的融合嘧啶衍生物的发现。 ，4-三唑-3-基作为选择性抑制MMP-13的新型ZBG。

  DOI：

  10.1021/acs.jmedchem.6b01007

文献信息

• SUBSTITUTED 2- AMIDOQUINAZOL-4-ONES AS MATRIX METALLOPROTEINASE-13 INHIBITORS
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US20150329556A1

  公开（公告）日：2015-11-19

  The present invention provides a novel amide derivative having a matrix metalloproteinase inhibitory activity, and useful as a pharmaceutical agent, which is a compound represented by the formula (I) wherein ring A is an optionally substituted, nitrogen containing heterocycle, ring B is an optionally substituted monocyclic homocycle or an optionally substituted monocyclic heterocycle, Z is N or NR 1 (R 1 is a hydrogen atom or an optionally substituted hydrocarbon group), is a single bond or a double bond, R 2 is a hydrogen atom or an optionally substituted hydrocarbon group, X is an optionally substituted spacer having 1 to 6 atoms, ring C is (1) an optionally substituted homocycle or (2) an optionally substituted heterocycle other than a ring represented by (II) (X′ is S, O, SO, or CH 2 ), and at least one of ring B and ring C has substituent(s), provided that N-(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]2 hydroxypropyl}5,6 dimethyl 4 oxo 1,4 dihydrothieno[2,3-d]pyrimidine-2-carboxamide is excluded, or a salt thereof.

  本发明提供了一种新型酰胺衍生物，具有基质金属蛋白酶抑制活性，并且作为药用剂是有用的，该化合物由以下式(I)表示，其中环A是一个可选择取代的含氮杂环，环B是一个可选择取代的单环同核环或可选择取代的单环杂环，Z是N或NR1（R1是氢原子或可选择取代的碳氢基团），是一个单键或双键，R2是氢原子或可选择取代的碳氢基团，X是一个具有1到6个原子的可选择取代的间隔物，环C是（1）一个可选择取代的同核环或（2）一个除了由（II）表示的环之外的可选择取代的杂环（X′是S、O、SO或CH2），并且环B和环C中至少有一个有取代基，但不包括N-(1S,2R)-1-(3,5-二氟苄基)-3-[(3-乙基苄基)氨基]2-羟基丙基}5,6-二甲基-4-氧代-1,4-二氢噻唑并[2,3-d]嘧啶-2-羧酰胺，或其盐。
• [EN] HETEROCYCLIC AMIDE COMPOUND AND USE THEREOF AS AN MMP-13 INHIBITOR<br/>[FR] COMPOSÉ AMIDE HETEROCYCLIQUE ET UTILISATION DE CELUI-CI EN TANT QU'INHIBITEUR MMP-13
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2005105760A1

  公开（公告）日：2005-11-10

  The present invention provides a novel amide derivative having a matrix metalloproteinase inhibitory activity, and useful as a pharmaceutical agent, which is a compound represented by the formula (I) wherein ring A is an optionally substituted, nitrogen-containing heterocycle, ring B is an optionally substituted monocyclic homocycle or an optionally substituted monocyclic heterocycle, Z is N or NR1 (R1 is a hydrogen atom or an optionally substituted hydrocarbon group), - - - is a single bond or a double bond, R2 is a hydrogen atom or an optionally substituted hydrocarbon group, X is an optionally substituted spacer having 1 to 6 atoms, ring C is (1) an optionnally substituted homocycle or (2) an optionally substituted heterocycle other than a ring represented by (II) (X’ is S, O, SO, or CH2), and at least one of ring B and ring C has substituent(s), provided that N-(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5,6-dimethyl-4-oxo-1,4-dihadrothieno[2,3-d]pyrimidine-2-carboxamide is excluded, or a salt thereof.

  本发明提供了一种新型酰胺衍生物，具有基质金属蛋白酶抑制活性，并且作为药用剂是有用的，该化合物由以下式(I)表示，其中环A是一个可选择取代的含氮杂环，环B是一个可选择取代的单环同核环或可选择取代的单环杂环，Z是N或NR1（R1是氢原子或可选择取代的碳氢基团），- - - 是一个单键或双键，R2是氢原子或可选择取代的碳氢基团，X是具有1到6个原子的可选择取代的间隔物，环C是(1)一个可选择取代的同核环或(2)除了由(II)表示的环之外的可选择取代的杂环（X'是S、O、SO或CH2），并且环B和环C中至少有一个具有取代基，但不包括N-(1S,2R)-1-(3,5-二氟苄基)-3-[(3-乙基苄基)氨基]-2-羟基丙基}-5,6-二甲基-4-氧代-1,4-二氢噻吩[2,3-d]嘧啶-2-羧酰胺或其盐。
• Oxadiazole Derivatives
  申请人：Quattropani Anna

  公开号：US20100240658A1

  公开（公告）日：2010-09-23

  The invention relates to compounds of formula I: wherein R 1 , R 2 , R a , R b , W, Q and S have the meanings given in claim 16 . The compounds are useful e.g. in the treatment of autoimmune disorders, such as multiple sclerosis.

  本发明涉及式I的化合物：其中R1、R2、Ra、Rb、W、Q和S的含义如权利要求16所述。该化合物可用于治疗自身免疫性疾病，如多发性硬化症。
• Heterocyclic amide compound and use thereof
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US07915267B2

  公开（公告）日：2011-03-29

  The present invention provides a novel amide compound represented by the following formula, which has a matrix metalloproteinase inhibitory activity and is useful as a pharmaceutical agent. wherein each symbol is as defined in the specification.

  本发明提供了一种由下式表示的新型酰胺化合物，该化合物具有基质金属蛋白酶抑制活性，并且可用作药物剂。其中，每个符号如规范中所定义。
• Oxadiazole derivatives
  申请人：Merck Serono SA

  公开号：US08202865B2

  公开（公告）日：2012-06-19

  The invention relates to compounds of formula I: wherein R1, R2, Ra, Rb, W, Q and S have the meanings given in claim 16. The compounds are useful e.g. in the treatment of autoimmune disorders, such as multiple sclerosis.

  本发明涉及I式化合物，其中R1，R2，Ra，Rb，W，Q和S具有声明16中给出的含义。这些化合物在治疗自身免疫性疾病（例如多发性硬化症）方面是有用的。