tert-butyl (2R)-2-(acetylsulfanylmethyl)pyrrolidine-1-carboxylate | 1402428-25-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: tert-butyl (2R)-2-(acetylsulfanylmethyl)pyrrolidine-1-carboxylate
• CAS: 1402428-25-4
• 化学式: C₁₂H₂₁NO₃S
• 分子量: 259.37
• InChiKey: NGXUUBLQERVXAJ-SNVBAGLBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  17
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  71.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tert-butyl (2R)-2-(acetylsulfanylmethyl)pyrrolidine-1-carboxylate 在 sodium methylate 作用下， 以 甲醇 为溶剂， 反应 0.25h， 生成 tert-butyl (2R)-2-(sulfanylmethyl)pyrrolidine-1-carboxylate
  参考文献：
  名称：

  Constrained (l-)-S-adenosyl-l-homocysteine (SAH) analogues as DNA methyltransferase inhibitors

  摘要：

  Potent SAH analogues with constrained homocysteine units have been designed and synthesized as inhibitors of human DNMT enzymes. The five membered (2S,4S)-4-mercaptopyrrolidine-2-carboxylic acid, in 1a, was a good replacement for homocysteine, while the corresponding six-member counterpart was less active. Further optimization of 1a, changed the selectivity pro. le of these inhibitors. A Chloro substituent at the 2-position of 1a, compound 1d, retained potency against DNMT1, while N-6 alkylation, compound 7a, conserved DNMT3b2 activity. The concomitant substitutions of 1a at both 2- and N-6 positions reduced activity against both enzymes. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.03.132
• 作为产物：
  描述：

  Boc-D-脯氨醇 在 吡啶 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 23.0h， 生成 tert-butyl (2R)-2-(acetylsulfanylmethyl)pyrrolidine-1-carboxylate
  参考文献：
  名称：

  [EN] GAMMA SECRETASE INHIBITORS
  [FR] INHIBITEURS DE LA GAMMA-SECRÉTASE

  摘要：

  本文揭示了化合物的结构式（I）及其药用盐，其中每个取代基的定义如规范和索赔中所述。还揭示了含有结构式（I）化合物的药物组合物，以及该化合物在治疗神经退行性疾病或状况如阿尔茨海默病中的用途。

  公开号：

  WO2012138678A1

文献信息

• [EN] GAMMA SECRETASE INHIBITORS<br/>[FR] INHIBITEURS DE LA GAMMA-SECRÉTASE
  申请人：MERCK SHARP & DOHME

  公开号：WO2012138678A1

  公开（公告）日：2012-10-11

  Disclosed herein are compounds of Formula (I) and pharmaceutically acceptable salts thereof, wherein each of the substituents is given the definition as set forth in the specification and claims. Also disclosed are pharmaceutical compositions containing the compound of Formula (I) and use of the compound in the treatment of neurodegenerative diseases or conditions such as Alzheimer's disease.

  本文揭示了化合物的结构式（I）及其药用盐，其中每个取代基的定义如规范和索赔中所述。还揭示了含有结构式（I）化合物的药物组合物，以及该化合物在治疗神经退行性疾病或状况如阿尔茨海默病中的用途。
• GAMMA SECRETASE INHIBITORS
  申请人：Wu Wen-Lian

  公开号：US20140018342A1

  公开（公告）日：2014-01-16

  Disclosed herein are compounds of Formula (I) and pharmaceutically acceptable salts thereof, wherein each of the substituents is given the definition as set forth in the specification and claims. Also disclosed are pharmaceutical compositions containing the compound of Formula (I) and use of the compound in the treatment of neurodegenerative diseases or conditions such as Alzheimer's disease.
• US8933116B2
  申请人：——

  公开号：US8933116B2

  公开（公告）日：2015-01-13
• Constrained (l-)-S-adenosyl-l-homocysteine (SAH) analogues as DNA methyltransferase inhibitors
  作者：Ljubomir Isakovic、Oscar M. Saavedra、David B. Llewellyn、Stephen Claridge、Lijie Zhan、Naomy Bernstein、Arkadii Vaisburg、Nadine Elowe、Andrea J. Petschner、Jubrail Rahil、Norman Beaulieu、France Gauthier、A. Robert MacLeod、Daniel Delorme、Jeffrey M. Besterman、Amal Wahhab

  DOI：10.1016/j.bmcl.2009.03.132

  日期：2009.5

  Potent SAH analogues with constrained homocysteine units have been designed and synthesized as inhibitors of human DNMT enzymes. The five membered (2S,4S)-4-mercaptopyrrolidine-2-carboxylic acid, in 1a, was a good replacement for homocysteine, while the corresponding six-member counterpart was less active. Further optimization of 1a, changed the selectivity pro. le of these inhibitors. A Chloro substituent at the 2-position of 1a, compound 1d, retained potency against DNMT1, while N-6 alkylation, compound 7a, conserved DNMT3b2 activity. The concomitant substitutions of 1a at both 2- and N-6 positions reduced activity against both enzymes. (C) 2009 Elsevier Ltd. All rights reserved.
• Design and synthesis of water soluble β-aminosulfone analogues of SCH 900229 as γ-secretase inhibitors
  作者：Wen-Lian Wu、Duane A. Burnett、John Clader、William J. Greenlee、Qin Jiang、Lynn A. Hyde、Robert A. Del Vecchio、Mary E. Cohen-Williams、Lixin Song、Julie Lee、Giuseppe Terracina、Qi Zhang、Amin Nomeir、Eric M. Parker、Lili Zhang

  DOI：10.1016/j.bmcl.2016.04.095

  日期：2016.12

  In this paper we describe our strategy to improve the aqueous solubility of SCH 900229, a potent PS1-selective gamma-secretase inhibitor for the treatment of Alzheimer's disease. Incorporation of ionizable amino groups into the side chain terminal generates water soluble beta-aminosulfone analogues of SCH 900229 that maintain robust in vitro potency and in vivo efficacy. (C) 2016 Elsevier Ltd. All rights reserved.