(2S)-2-hydroxy-4-methylpentan-3-one | 86838-21-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (2S)-2-hydroxy-4-methylpentan-3-one
• CAS: 86838-21-3
• 化学式: C₆H₁₂O₂
• 分子量: 116.16
• InChiKey: JZFRZJUXMOAVFU-YFKPBYRVSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  8
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2914400090

反应信息

• 作为反应物：
  描述：

  、 、 (2R)-4-[(3-Chloropropyl)sulfonyloxy]-3,3-dimethyl-2-(1,1,2,2-tetramethyl-1-silapropoxy)butanoic acid 、 草酰氯 、 (2S)-2-hydroxy-4-methylpentan-3-one 、 吡啶 、 在 crude material 、 silica gel 、 乙酸乙酯 、 正己烷 作用下， 以 二氯甲烷 为溶剂， 以to provide 0.9 g (36% yield) of the title compound (30a) as a colorless oil的产率得到(1S)-1,3-Dimethyl-2-oxobutyl (2R)-4-[(3-chloropropyl)sulfonyloxy]-3,3-dimethyl-2-(1,1,2,2-tetramethyl-1-silapropoxy)butanoate
  参考文献：
  名称：

  COMPLEX PANTOIC ACID ESTER NEOPENTYL SULFONYL ESTER CYCLIZATION RELEASE PRODRUGS OF ACAMPROSATE, COMPOSITIONS THEREOF, AND METHODS OF USE

  摘要：

  本文公开了帕托酸酯新戊磺酰酯丙戊酸酯前药、包含这种前药的制药组合物以及使用这种前药和组合物治疗疾病的方法。具体而言，本文公开了增强口服生物利用度的丙戊酸酯前药，并公开了使用丙戊酸酯前药治疗神经退行性疾病、精神疾病、情绪障碍、焦虑障碍、躯体形式障碍、运动障碍、物质滥用障碍、暴食症、皮层扩散性抑制相关障碍、耳鸣、睡眠障碍、多发性硬化和疼痛的方法。

  公开号：

  US20090076147A1

文献信息

• QUINOXALINYL DIPEPTIDE HEPATITIS C VIRUS INHIBITORS
  申请人：Gai Yonghua

  公开号：US20080267918A1

  公开（公告）日：2008-10-30

  The present invention relates to compounds of Formula I, or a pharmaceutically acceptable salt, ester, or prodrug, thereof: which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

  本发明涉及式I化合物，或其药用可接受的盐、酯或前药： 其抑制丝氨酸蛋白酶活性，尤其是丙型肝炎病毒（HCV）NS3-NS4A蛋白酶的活性。因此，本发明的化合物干扰丙型肝炎病毒的生命周期，并且还可用作抗病毒剂。本发明进一步涉及包含前述化合物的药物组合物，用于给患有HCV感染的对象服用。本发明还涉及通过管理包含本发明化合物的药物组合物来治疗主体中的HCV感染的方法。
• CYCLIC PEPTIDES WITH AN ANTI-PARASITIC ACTIVITY
  申请人：Wong Yung-Sing

  公开号：US20120034593A1

  公开（公告）日：2012-02-09

  The present invention relates to a method for preparing a cyclic peptide with antiparasite activity and anticancer activity. The invention also relates to this peptide as an antiparasite agent, for example in the treatment of toxoplasmosis and as an anticancer agent. The invention also relates to the use of this cyclic peptide for treating organs ex vivo before transplantation.

  本发明涉及一种制备具有抗寄生虫活性和抗癌活性的环肽的方法。该发明还涉及将该肽作为抗寄生虫剂，例如在弓形虫病的治疗中以及作为抗癌剂的用途。该发明还涉及将该环肽用于移植前体外处理器官的用途。
• Hepatitis C Virus Inhibitors
  申请人：Bachand Carol

  公开号：US20080050336A1

  公开（公告）日：2008-02-28

  The present disclosure relates to compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.

  本公开涉及化合物、组合物和治疗丙型肝炎病毒（HCV）感染的方法。还公开了含有这些化合物的药物组合物以及使用这些化合物治疗HCV感染的方法。
• HEPATITIS C VIRUS INHIBITORS
  申请人：Bachand Carol

  公开号：US20090068140A1

  公开（公告）日：2009-03-12

  The present disclosure relates to compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.

  本公开涉及化合物、组合物和治疗丙型肝炎病毒（HCV）感染的方法。还揭示了含有这些化合物的制药组合物和使用这些化合物治疗HCV感染的方法。
• Acyloxyalkyl carbamate prodrugs, methods of synthesis and use
  申请人：Gallop A. Mark

  公开号：US20050107334A1

  公开（公告）日：2005-05-19

  The disclosures herein relate generally to acyloxyalkyl carbamate prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, pharmaceutical compositions thereof, methods of making prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, methods of using prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof, and pharmaceutical compositions thereof for treating or preventing common diseases and/or disorders such as spasticity and/or acid reflux disease. The disclosures herein also relate to acyloxyalkyl carbamate prodrugs of (±)-4-amino-3-(4-chlorophenyl)butanoic acid and analogs thereof which are suitable for oral administration and to sustained release oral dosage forms thereof.

  本文涉及的内容通常与(±)-4-氨基-3-(4-氯苯基)丁酸及其类似物的酰氧基烷基氨基甲酸酯前药、其制药组合物、制备(±)-4-氨基-3-(4-氯苯基)丁酸及其类似物的前药的方法、使用(±)-4-氨基-3-(4-氯苯基)丁酸及其类似物的前药的方法，以及治疗或预防常见疾病和/或疾病，如痉挛和/或酸反流病的制药组合物。本文还涉及适用于口服和口服缓释剂型的(±)-4-氨基-3-(4-氯苯基)丁酸及其类似物的酰氧基烷基氨基甲酸酯前药。