(E)-3-(3-chloro-4-methylphenyl) acrylic acid | 220353-90-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: (E)-3-(3-chloro-4-methylphenyl) acrylic acid
• 英文别名: 3-(3-Chloro-4-methylphenyl)-2-propenoic acid；3-chloro-4-methylcinnamic acid；3-(3-Chloro-4-methylphenyl)prop-2-enoic acid；(E)-3-(3-chloro-4-methylphenyl)prop-2-enoic acid
• CAS: 220353-90-2
• 化学式: C₁₀H₉ClO₂
• 分子量: 196.633
• InChiKey: VTCSIQPEKZWNPN-SNAWJCMRSA-N

物化性质

• 沸点：
  340.3±30.0 °C(Predicted)
• 密度：
  1.282±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  6-溴-2-萘酚 、 (E)-3-(3-chloro-4-methylphenyl) acrylic acid 在 Amberlyst 15 作用下， 以 甲苯 为溶剂， 以19%的产率得到8-Bromo-1-(3-chloro-4-methylphenyl)-1,2-dihydrobenzo[f]chromen-3-one
  参考文献：
  名称：

  Structure–Activity Studies on Splitomicin Derivatives as Sirtuin Inhibitors and Computational Prediction of Binding Mode

  摘要：

  NAD(+)-dependent histone deacetylases (sirtuins) are enzymes that cleave acetyl groups from lysines in histones and other proteins. Potent selective sirtuin inhibitors are interesting tools for the investigation of the biological functions of those enzymes and may be future drugs for the treatment of cancer. Splitomicin was among the first two inhibitors that were discovered for yeast sirtuins but showed rather weak inhibition on human enzymes. We present detailed structure-activity relationships on splitomicin derivatives and their inhibition of recombinant Sirt2. To rationalize our experimental results, ligand docking followed by molecular mechanics Poisson - Boltzmann/surface area (MM-PBSA) calculations were carried out. These analyses suggested a molecular basis for the interaction of the beta-phenylsplitomicins with human Sirt2. Protein-based virtual screening resulted in the identification of a novel Sirt2 inhibitor chemotype. Selected inhibitors showed antiproliferative properties and tubulin hyperacetylation in MCF7 breast cancer cells and are promising candidates for further optimization as potential anticancer drugs.

  DOI：

  10.1021/jm700972e
• 作为产物：
  描述：

  3-氯-4-甲基苯甲醛 生成 (E)-3-(3-chloro-4-methylphenyl) acrylic acid
  参考文献：
  名称：

  1,2,3-triazolo[4,5-d]pyrimidines as P2T receptor antagonists

  摘要：

  具有以下立体化学的式化合物 其中R、R1、R2、R3和R4如规范中所定义。这些化合物可用作P2T受体拮抗剂。

  公开号：

  US06251910B1

文献信息

• [EN] BETUIN DERIVATIVES FOR PREVENTING OR TREATING HIV INFECTIONS<br/>[FR] DÉRIVÉS DE BÉTUINE PERMETTANT DE PRÉVENIR OU DE TRAITER DES INFECTIONS À VIH
  申请人：GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO 2) LTD

  公开号：WO2017017607A1

  公开（公告）日：2017-02-02

  The present invention relates to compounds characterized by having a structure according to the following Formula (I), or a pharmaceutically acceptable salt thereof. Compounds of the present invention are useful for the treatment or prevention of HIV.

  本发明涉及具有如下式(I)结构的化合物，或其药用可接受盐。本发明的化合物用于治疗或预防HIV。
• [EN] COMPOUNDS WITH HIV MATURATION INHIBITORY ACTIVITY<br/>[FR] COMPOSÉS À ACTIVITÉ INHIBITRICE DE LA MATURATION DU VIH
  申请人：GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO 2) LTD

  公开号：WO2017051355A1

  公开（公告）日：2017-03-30

  The present invention relates to compounds characterized by having a structure according to the following Formula (I), or a pharmaceutically acceptable salt thereof. Compounds of the present invention are useful for the treatment or prevention of HIV.

  本发明涉及具有如下式(I)结构的化合物，或其药用可接受的盐。本发明的化合物可用于治疗或预防HIV。
• Visible-light promoted oxidative cyclization of cinnamic acid derivatives using xanthone as the photocatalyst
  作者：Bin Zhao、Bo Xu

  DOI：10.1039/d0ob02417a

  日期：——

  coumarin derivatives via a tandem double bond isomerization/oxidative cyclization of cinnamic acids. Inexpensive and stable xanthone was used as the photocatalyst, and readily available Selectfluor was used as the oxidant. This method tolerates a wide range of functional groups and offers excellent chemical yields in general. Besides, the photocatalytic oxidative cyclization of cinnamic acid esters gives

  我们已经通过肉桂酸的串联双键异构化/氧化环化开发了一种香豆素衍生物的有效光催化合成方法。廉价，稳定的x吨酮用作光催化剂，易购的Selectfluor用作氧化剂。该方法可耐受各种官能团，并且通常可提供出色的化学收率。此外，肉桂酸酯的光催化氧化环化得到二聚的木脂素型产物。
• TRIAZOLO[4,5-d]PYRIMIDINE DERIVATIVES AS ANTI-THROMBOTIC AGENTS
  申请人：AstraZeneca AB

  公开号：EP0996621B1

  公开（公告）日：2003-10-01
• US3931168A
  申请人：——

  公开号：US3931168A

  公开（公告）日：1976-01-06