3-(4-aminophenyl)-N-hydroxyprop-2-enamide | 1234287-09-2

• 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: 3-(4-aminophenyl)-N-hydroxyprop-2-enamide
• CAS: 1234287-09-2
• 化学式: C₉H₁₀N₂O₂
• 分子量: 178.191
• InChiKey: YYYGMPVYYVVVLM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  75.4
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3-(4-aminophenyl)-N-hydroxyprop-2-enamide 、 ethacrynic acid chloride 在 吡啶 作用下， 以 苯 为溶剂， 生成 3-[4-[[2-[2,3-dichloro-4-(2-methylidenebutanoyl)phenoxy]acetyl]amino]phenyl]-N-hydroxyprop-2-enamide
  参考文献：
  名称：

  Amide derivatives of ethacrynic acid: Synthesis and evaluation as antagonists of Wnt/β-catenin signaling and CLL cell survival

  摘要：

  A series of amides of ethacrynic acid was prepared and evaluated for their ability to inhibit Wnt signaling and decrease the survival of CLL cells. Several of the most potent derivatives were active in the low micromolar range. Reduction of the alpha,beta-unsaturated carbon-carbon double bond of EA abrogated both the inhibition of Wnt signaling as well as the decrease in CLL survival. Preliminary mechanism of action studies suggest that these derivatives covalently modify sulfhydryl groups present on transcription factors important for Wnt/beta-catenin signaling. (c) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.12.067

文献信息

• Carbamic acid compounds comprising an amide linkage as hdac inhibitors
  申请人：——

  公开号：US20040092598A1

  公开（公告）日：2004-05-13

  This invention pertains to certain active carbamic acid compounds which inhibit HDAC activity and which have the formula (1) wherein: A is an aryl group; Q1 is an aryl leader group having a backbone of at least 2 carbon atoms; J is an amide linkage selected from: —NR1C(═O)—and —C(═O)NR1—; R1 is an amido substituent; and, Q2 is an acid leader group; and pharmaceutically acceptable salts, solvates, amides, esters, ethers, chemically protected forms, and prodrugs thereof. The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit HDAC, and, e.g., to inhibit proliferative conditions, such as cancer and psoriasis.

  这项发明涉及抑制HDAC活性的某些活性碳酸酰胺化合物，其化学式为（1），其中：A是芳基；Q1是至少有2个碳原子骨架的芳基前导基团；J是选择自以下的酰胺键：—NR1C(═O)—和—C(═O)NR1—；R1是酰胺取代基；Q2是酸前导基团；以及其药学上可接受的盐、溶剂化合物、酰胺、酯、醚、化学保护形式和前药。本发明还涉及包含这种化合物的药物组合物，以及在体外和体内使用这种化合物和组合物来抑制HDAC，例如，抑制增殖性疾病，如癌症和牛皮癣。
• Zn2Motif-Tethered Short-Chain Fatty Acids as a Novel Class of Histone Deacetylase
  申请人：Chen Ching-Shih

  公开号：US20070225373A1

  公开（公告）日：2007-09-27

  Zn 2+ -chelating motif-tethered fatty acids as histone deacetylase (HDAC) inhibitors. One hydroxamate-tethered phenylbutyrate compound, N-hydroxy-4-(4-phenylbutyrylamino)-benzamide (HTPB), displayed nM potency in inhibiting HDAC activity. Exposure of several cancer cell lines to HTPB at sub-μM concentrations showed reduced cell proliferation accompanied by histone hyperacetylation and elevated p21 WAF/CIP1 expression, hallmark features associated with intracellular HDAC inhibition.

  Zn2+螯合基固定的脂肪酸作为组蛋白去乙酰化酶（HDAC）抑制剂。一种羟酰胺基固定的苯丁酸化合物，N-羟基-4-(4-苯丁酰氨基)-苯甲酰胺（HTPB），在抑制HDAC活性方面表现出纳摩尔级别的效力。将几种癌细胞系暴露于亚微米浓度的HTPB中，显示出细胞增殖减少，伴随着组蛋白高乙酰化和升高的p21WAF/CIP1表达，这是与细胞内HDAC抑制相关的标志性特征。
• ZN2+Chelating Motif-Tethered Short-Chain Fatty Acids as a Novel Class of Histone Deacetylase Inhibitors
  申请人：Chen Ching-Shih

  公开号：US20090137679A1

  公开（公告）日：2009-05-28

  Zn 2+ -chelating motif-tethered fatty acids as histone deacetylase (HDAC) inhibitors. Compounds performed well in in vitro and in vivo tests.

  以Zn2+螯合基固定的脂肪酸作为组蛋白去乙酰化酶（HDAC）抑制剂。该化合物在体外和体内测试中表现良好。
• Carbamic acid compounds comprising an amide linkage as HDAC inhibitors
  申请人：TopoTarget UK Limited

  公开号：EP1598067A1

  公开（公告）日：2005-11-23

  This invention pertains to certain active carbamic acid compounds which inhibit HDAC activity and which have the following formula: wherein: A is an aryl group; Q1 is an aryl leader group having a backbone of at least 2 carbon atoms; J is an amide linkage selected from: -NR1C(=O)- and -C(=O)NR1-; R1 is an amido substituent; and, Q2 is an acid leader group; and pharmaceutically acceptable salts, solvates, amides, esters, ethers, chemically protected forms, and prodrugs thereof, for use in the treatment of parasitic infections, such as malaria.

  本发明涉及某些抑制 HDAC 活性的活性氨基甲酸化合物，它们具有下式： 其中A是芳基；Q1是具有至少2个碳原子骨架的芳基领导基团；J是选自-NR1C(＝O)-和-C(＝O)NR1-的酰胺连接；R1是氨基取代基；Q2是酸领导基团；及其药学上可接受的盐、溶液剂、酰胺、酯、醚、化学保护形式和原药，用于治疗寄生虫感染，如疟疾。
• CARBAMIC ACID COMPOUNDS COMPRISING AN AMIDE LINKAGE AS HDAC INHIBITORS
  申请人：Prolifix Limited

  公开号：EP1335898A1

  公开（公告）日：2003-08-20