4-mercaptophenyl acetic acid | 62262-78-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 英文名称: 4-mercaptophenyl acetic acid
• 英文别名: mercaptophenyl acetic acid；p-mercaptophenyl acetate；MPAA；4-acetoxy-thiophenol；Monothiohydrochinon-O-acetat；(4-Sulfanylphenyl) acetate
• CAS: 62262-78-6
• 化学式: C₈H₈O₂S
• 分子量: 168.216
• InChiKey: BGXFYNDXRSLDAH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  27.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-mercaptophenyl acetic acid 在 溴 、 溶剂黄146 作用下， 生成 disulfanediybis(1,4-phenylene)diacetate
  参考文献：
  名称：

  Leandri; Tundo, Annali di Chimica, 1954, vol. 44, p. 63,69

  摘要：

  DOI：
• 作为产物：
  描述：

  disulfanediybis(1,4-phenylene)diacetate 在 硫酸 、 锌 作用下， 生成 4-mercaptophenyl acetic acid
  参考文献：
  名称：

  Leuckart, Journal fur praktische Chemie (Leipzig 1954), 1890, vol. <2> 41, p. 189

  摘要：

  DOI：
• 作为试剂：
  描述：

  在 3,3,3-膦三基三丙酸 、 4-mercaptophenyl acetic acid 、 盐酸胍 、 三乙酰氧基硼氢化钠 、 溶剂黄146 作用下， 以 aq. phosphate buffer 、 二氯甲烷 、 2,2,2-三氟乙醇 为溶剂， 反应 74.25h， 生成
  参考文献：
  名称：

  糖蛋白半合成中酰基转移辅助糖缀合的研究

  摘要：

  由于化学连接策略的进步，特别是天然化学连接 (NCL)，在过去十年中，均质糖蛋白合成已成为可能。对于天然糖蛋白，这仍然需要费力且具有技术挑战性的糖肽成分合成，并结合多片段连接反应。在这里，我们探索糖连接的酰基转移助剂和肽硫酯之间的新反应。我们表明，使用这种方法很难生产天然糖蛋白，但可以获得各种相关类似物。结果表明，位点特异性新糖缀合是简单糖基化蛋白质的可行途径，可以使用有据可查的酶促过程对其进行扩展。

  DOI：

  10.1039/d2ob01633h

文献信息

• ACETAMIDE DERIVATIVES AS GLUCOKINASE ACTIVATORS, THEIR PROCESS AND MEDICINAL APPLICATION
  申请人：Bhuniya Debnath

  公开号：US20100310493A1

  公开（公告）日：2010-12-09

  Acetamide derivatives, their stereoisomers, tautomers, prodrugs, pharmaceutically acceptable salts, polymorphs, solvates and formulations thereof for the prophylaxis, management, treatment, control of progression, or adjunct treatment of diseases and/or medical conditions where the activation of glucokinase would be beneficial, are disclosed. The disclosure also provides process of preparation of these acetamide derivatives.

  乙酰胺衍生物，它们的立体异构体、互变异构体、前药、药用可接受盐、多型体、溶剂合物及其配方，用于预防、管理、治疗、控制疾病和/或医疗状况的进展，或者作为激活葡萄糖激酶有益时的辅助治疗，已被披露。该披露还提供了这些乙酰胺衍生物的制备方法。
• [EN] ACETAMIDE COMPOUNDS, THEIR PROCESS AND PHARMACEUTICAL APPLICATION<br/>[FR] COMPOSÉS D'ACÉTAMIDE, LEUR PROCÉDÉ DE PRÉPARATION ET LEUR APPLICATION PHARMACEUTIQUE
  申请人：ADVINUS THERAPEUTICS LTD

  公开号：WO2012020357A1

  公开（公告）日：2012-02-16

  This disclosure relates to a series of acetamide compounds of formula (I), their stereoisomers, tautomers, prodrugs, pharmaceutically acceptable salts, polymorphs, solvates and formulations thereof. The disclosure also relates to process of preparation of the acetamide compounds. The compounds of the present disclosure are identified as Glucokinase activators or modulators.

  这份披露涉及到一系列的乙酰胺化合物，其化学式为(I)，它们的立体异构体、互变异构体、前药、药用可接受盐、多型体、溶剂合物以及配方。该披露还涉及到制备乙酰胺化合物的方法。本披露的化合物被确定为葡萄糖激酶激活剂或调节剂。
• [EN] ROR GAMMA (RORY) MODULATORS<br/>[FR] MODULATEURS DU ROR GAMMA (RORY)
  申请人：LEAD PHARMA CEL MODELS IP B V

  公开号：WO2015082533A1

  公开（公告）日：2015-06-11

  The present invention relates to compounds according to Formula I: Wherein: A11 - A14 are N or CR11, CR12, CR13, CR14, respectively, with the proviso that no more than two of the four positions A can be simultaneously N; R1 is C(1-6)alkyl, C(3-6)cycloalkyl, C(3-6)cycloalkylC(1 -3)alkyl, (di)C(1-6)alkylamino, (di)C(3-6)cycloalkylamino or (di)(C(3-6)cycloalkylC(1 -3)alkyl)amino, with all carbon atoms of alkyl groups optionally substituted with one or more F and all carbon atoms of cycloalkyl groups optionally substituted with one or more F or methyl; R2 and R3 are independently H, F, methyl, ethyl, hydroxy, methoxy or R2 and R3 together is carbonyl, all alkyl groups, if present, optionally being substituted with one or more F; R4 is H or C(1-6)alkyl; R5 is H, hydroxyethyl, methoxyethyl, C(1-6)alkyl, C(6-10)aryl, C(6-10)arylC(1-3)alkyl, C(1 -9)heteroaryl, C(1-9)heteroarylC(1-3)alkyl, C(3-6)cycloalkyl, C(3-6)cycloalkylC(1 -3)alkyl, C(2-5)heterocycloalkyl or C(2-5)heterocycloalkylC(1-3)alkyl, all groups optionally substituted with one or more F, CI, C(1-2)alkyl, C(1-2)alkoxy or cyano; the sulfonyl group with R1 is represented by one of R7, R8 or R9; the remaining R6-RH are independently H, halogen, C(1-3)alkoxy, (di)C(1-3)alkylamino or C(1-6)alkyl, all of the alkyl groups optionally being substituted with one or more F; and Ri5 and Ri6 are independently H, C(1-6)alkyl, C(3-6)cycloalkyl, C(3-6)cycloalkylC(1-3)alkyl, C(6-10)aryl, C(6-10)arylC(1-3)alkyl, C(1-9)heteroaryl, C(1-9)heteroarylC(1-3)alkyl, C(2-5)heterocycloalkyl or C(2-5)heterocycloalkylC(1-3)alkyl, all groups optionally substituted with one or more F, CI, C(1-2)alkyl, C(1-2)alkoxy or cyano. The compounds can be used as inhibitors of RORy and are useful for the treatment of RORy mediated diseases.

  本发明涉及符合以下式I的化合物：其中：A11 - A14分别为N或CR11，CR12，CR13，CR14，但四个位置A中不超过两个可以同时为N；R1为C(1-6)烷基，C(3-6)环烷基，C(3-6)环烷基C(1-3)烷基，(双)C(1-6)烷基氨基，(双)C(3-6)环烷基氨基或(双)(C(3-6)环烷基C(1-3)烷基)氨基，烷基族的所有碳原子可选择性地被一个或多个F取代，环烷基族的所有碳原子可选择性地被一个或多个F或甲基取代；R2和R3独立地为H，F，甲基，乙基，羟基，甲氧基或R2和R3一起为羰基，所有烷基族（如果存在）可选择性地被一个或多个F取代；R4为H或C(1-6)烷基；R5为H，羟乙基，甲氧乙基，C(1-6)烷基，C(6-10)芳基，C(6-10)芳基C(1-3)烷基，C(1-9)杂环芳基，C(1-9)杂环芳基C(1-3)烷基，C(3-6)环烷基，C(3-6)环烷基C(1-3)烷基，C(2-5)杂环烷基或C(2-5)杂环烷基C(1-3)烷基，所有基团可选择性地被一个或多个F，CI，C(1-2)烷基，C(1-2)烷氧基或氰取代；与R1相连的磺酰基由R7，R8或R9之一表示；其余的R6-RH独立地为H，卤素，C(1-3)烷氧基，(双)C(1-3)烷基氨基或C(1-6)烷基，所有烷基族可选择性地被一个或多个F取代；Ri5和Ri6独立地为H，C(1-6)烷基，C(3-6)环烷基，C(3-6)环烷基C(1-3)烷基，C(6-10)芳基，C(6-10)芳基C(1-3)烷基，C(1-9)杂环芳基，C(1-9)杂环芳基C(1-3)烷基，C(2-5)杂环烷基或C(2-5)杂环烷基C(1-3)烷基，所有基团可选择性地被一个或多个F，CI，C(1-2)烷基，C(1-2)烷氧基或氰取代。这些化合物可用作RORγ的抑制剂，并且对于治疗RORγ介导的疾病是有用的。
• [EN] NOVEL COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS
  申请人：GLAXO GROUP LTD

  公开号：WO2012028100A1

  公开（公告）日：2012-03-08

  Novel retinoid-related orphan receptor gamma (RORϒ) modulators and their use in the treatment of diseases mediated by RORϒ provided by the present invention.

  新型视黄醇相关孤儿受体γ（RORϒ）调节剂及其在通过RORϒ介导的疾病治疗中的应用，由本发明提供。
• METHOD FOR PRODUCING PEPTIDE
  申请人：Hojo Hironobu

  公开号：US20120004457A1

  公开（公告）日：2012-01-05

  An object of the present invention is to provide a novel method for producing a peptide utilizing a ligation reaction in which ligation efficiency is excellent and side reactions to other functional groups in the peptide are hard to occur, in comparison with the conventional native chemical ligation methods utilizing the thiol auxiliary group. The present invention provides a method for producing a peptide which comprises a step of causing a first peptide and a second peptide to react in the presence of a reducing agent to obtain a ligated product of the first peptide and the second peptide, wherein the first peptide contains, at the C-terminal end, an amino acid derivative having a thioester group, and the second peptide contains, at the N-terminal end, a serine or threonine derivative having a thiol auxiliary group.

  本发明的目的是提供一种新的肽生产方法，利用连接反应产生肽的效率高且与肽中其他功能基团发生副反应的可能性较小，与利用巯基辅助基团的传统天然化学连接方法相比。本发明提供了一种生产肽的方法，包括使第一肽和第二肽在还原剂存在下反应以获得第一肽和第二肽的连接产物的步骤，其中第一肽在C-末端含有具有硫酯基团的氨基酸衍生物，第二肽在N-末端含有具有巯基辅助基团的丝氨酸或苏氨酸衍生物。