trans-4-hydroxypent-2-enoic acid | 32748-41-7

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: trans-4-hydroxypent-2-enoic acid
• 英文别名: (E)-4-hydroxypent-2-enoic acid；trans-4-Hydroxypenten-(2)-saeure；γ-oxy-γ-methyl-crotonic acid；Penten-(2)-ol-(4)-saeure-(1)；γ-Oxy-α-butylen-α-carbonsaeure；γ-Oxy-γ-methyl-crotonsaeure
• CAS: 32748-41-7
• 化学式: C₅H₈O₃
• 分子量: 116.117
• InChiKey: YANJKPZKTWMMOF-NSCUHMNNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  8
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  trans-4-hydroxypent-2-enoic acid 、 2-甲基-4-哌嗪喹啉 在 N-羟基-7-氮杂苯并三氮唑 、 N,N'-二环己基碳二亚胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.75h， 以65%的产率得到(E)-4-hydroxy-1-[4-(2-methyl-4-quinolyl)piperazin-1-yl]pent-2-en-1-one
  参考文献：
  名称：

  [EN] N-HETEROARYL COMPOUNDS WITH CYCLIC BRIDGING UNIT FOR THE TREATMENT OF PARASITIC DISEASES
  [FR] COMPOSÉS N-HÉTÉROARYLÉS AYANT UNE UNITÉ PONTANTE CYCLIQUE POUR LE TRAITEMENT DE MALADIES PARASITAIRES

  摘要：

  这项发明涉及某些N-杂环芳基化合物，通常用作药物，更具体地用作动物药物。该药物可以优选用于治疗蠕虫感染和寄生虫病的治疗，例如由蠕虫感染引起的寄生虫病。该发明还涉及利用这些化合物制备药物和治疗方法，包括将这些化合物用于需要治疗的动物的给药。此外，该发明还涉及N-杂环芳基化合物的制备。此外，该发明还涉及包含这些化合物的药物组合物和试剂盒。

  公开号：

  WO2012041872A1
• 作为产物：
  描述：

  3-乙酰基丙烯酸 在 甲醇 、 sodium tetrahydroborate 作用下， 反应 0.33h， 生成 trans-4-hydroxypent-2-enoic acid
  参考文献：
  名称：

  [EN] N-HETEROARYL COMPOUNDS WITH CYCLIC BRIDGING UNIT FOR THE TREATMENT OF PARASITIC DISEASES
  [FR] COMPOSÉS N-HÉTÉROARYLÉS AYANT UNE UNITÉ PONTANTE CYCLIQUE POUR LE TRAITEMENT DE MALADIES PARASITAIRES

  摘要：

  这项发明涉及某些N-杂环芳基化合物，通常用作药物，更具体地用作动物药物。该药物可以优选用于治疗蠕虫感染和寄生虫病的治疗，例如由蠕虫感染引起的寄生虫病。该发明还涉及利用这些化合物制备药物和治疗方法，包括将这些化合物用于需要治疗的动物的给药。此外，该发明还涉及N-杂环芳基化合物的制备。此外，该发明还涉及包含这些化合物的药物组合物和试剂盒。

  公开号：

  WO2012041872A1

文献信息

• [EN] BRUTON'S TYROSINE KINASE INHIBITORS<br/>[FR] INHIBITEURS DE LA TYROSINE KINASE DE BRUTON
  申请人：PFIZER

  公开号：WO2014068527A1

  公开（公告）日：2014-05-08

  Disclosed herein are compounds that form covalent bonds with Bruton's tyrosine kinase (BTK). Methods for the preparation of the compounds are disclosed. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the BTK inhibitors are disclosed, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, and inflammatory diseases or conditions. (Formula I)

  本文披露了一种与Bruton's酪氨酸激酶（BTK）形成共价键的化合物。公开了制备这些化合物的方法。还披露了包括这些化合物的药物组合物。公开了使用BTK抑制剂的方法，单独或与其他治疗剂联合治疗自身免疫疾病或症状、异源免疫疾病或症状、癌症，包括淋巴瘤，以及炎症性疾病或症状的方法。 (化学式I)
• N-heteroaryl compounds with cyclic bridging unit for the treatment of parasitic diseases
  申请人：Berger Michael

  公开号：US08883791B2

  公开（公告）日：2014-11-11

  This invention relates to certain N-heteroaryl compounds that are generally useful as medicaments, more specifically as medicaments for animals. The medicament can preferably be used for the treatment of helminth infections and the treatment of parasitosis, such as caused by helminth infections. This invention also relates to uses of the compounds to make medicaments and treatments comprising the administration of the compounds to animals in need of the treatments. This invention also relates to the preparation of the N-heteroaryl compounds. Moreover this invention relates to pharmaceutical compositions and kits comprising the compounds.

  本发明涉及某些N-杂环芳基化合物，通常作为药物使用，更具体地作为动物药物。该药物可优选用于治疗蠕虫感染和寄生虫病的治疗，例如由蠕虫感染引起的寄生虫病。本发明还涉及使用这些化合物制备药物和治疗方法，包括向需要治疗的动物施用这些化合物。本发明还涉及制备N-杂环芳基化合物，此外还涉及包含这些化合物的制药组合物和套装。
• N-HETEROARYL COMPOUNDS WITH CYCLIC BRIDGING UNIT FOR THE TREATMENT OF PARASITIC DISEASES
  申请人：Berger Michael

  公开号：US20130203768A1

  公开（公告）日：2013-08-08

  This invention relates to certain N-heteroaryl compounds that are generally useful as medicaments, more specifically as medicaments for animals. The medicament can preferably be used for the treatment of helminth infections and the treatment of parasitosis, such as caused by helminth infections. This invention also relates to uses of the compounds to make medicaments and treatments comprising the administration of the compounds to animals in need of the treatments. This invention also relates to the preparation of the N-heteroaryl compounds. Moreover this invention relates to pharmaceutical compositions and kits comprising the compounds.

  本发明涉及某些N-杂环芳基化合物，通常作为药物使用，更具体地作为动物药物。该药物可优选用于治疗蠕虫感染和寄生虫病的治疗，例如由蠕虫感染引起的寄生虫病。本发明还涉及使用该化合物制备药物和治疗方法，包括将该化合物用于需要治疗的动物的管理。本发明还涉及N-杂环芳基化合物的制备。此外，本发明还涉及包含该化合物的制药组合物和套装。
• Bruton's Tyrosine Kinase Inhibitors
  申请人：PFIZER INC.

  公开号：US20150291554A1

  公开（公告）日：2015-10-15

  Disclosed herein are compounds that form covalent bonds with Bruton's tyrosine kinase (BTK). Methods for the preparation of the compounds are disclosed. Also disclosed are pharmaceutical compositions that include the compounds. Methods of using the BTK inhibitors are disclosed, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, and inflammatory diseases or conditions.

  本文披露了与布鲁顿酪氨酸激酶（BTK）形成共价键的化合物。披露了制备这些化合物的方法。还披露了包括这些化合物的药物组合物。披露了使用BTK抑制剂的方法，单独或与其他治疗剂一起，用于治疗自身免疫性疾病或状况、异种免疫性疾病或状况、包括淋巴瘤的癌症和炎症性疾病或状况。
• Analogs of .gamma.-hydroxybutyric acid. Synthesis and binding studies
  作者：Jean Jacques Bourguignon、Angele Schoenfelder、Martine Schmitt、Camille Georges Wermuth、Viviane Hechler、Brigitte Charlier、Michel Maitre

  DOI：10.1021/jm00400a001

  日期：1988.5

  Substituted 4-hydroxybutyric (GHB) or trans-4-hydroxycrotonic acids (T-HCA) and structurally related compounds were synthesized and submitted to [3H]GHB binding. Structure-activity relationships studies highlighted for [3H]GHB binding (a) the necessity of a nonlactonic, relatively extended conformation of the gamma-hydroxybutyric chain, (b) the existence of some bulk tolerance in the vicinity of the hydroxyl group, and (c) the high sensitivity toward isosteric replacements of the carboxyl or the hydroxyl groups. T-HCA has been recently identified as a naturally occurring substance in the central nervous system (CNS) and shows a better affinity than GHB. Our findings are in favor of the presence in the CNS of specific GHB binding sites, which are different from the GABA and the picrotoxin binding sites, and for which T-HCA may be an endogenous ligand.