1-methoxy-3-methyl-butan-2-one | 65857-35-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-methoxy-3-methyl-butan-2-one
• 英文别名: 1-Methoxy-3-methyl-butan-2-on；1-Methoxy-3-methylbutan-2-one
• CAS: 65857-35-4
• 化学式: C₆H₁₂O₂
• mdl: MFCD14691012
• 分子量: 116.16
• InChiKey: MJDDENYNARWBHQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  8
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.833
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-methoxy-3-methyl-butan-2-one 在 乙醚 、 草酸 作用下， 生成 2,3-Dimethyl-butyraldehyd-(2,4-dinitro-phenylhydrazon)
  参考文献：
  名称：

  2,3-Dimethylbutanal and 2-Ethyl-3-methylbutanal

  摘要：

  DOI：

  10.1021/ja01215a059
• 作为产物：
  描述：

  甲氧基乙腈 、 异丙基溴化镁 生成 1-methoxy-3-methyl-butan-2-one
  参考文献：
  名称：

  除了双德organometalliques河畔德腈α-oxygenes [R 1个CN。类型（R 1 RR'）CNH 2的d'amines primaires

  摘要：

  胺（R的合成1个RR“）CNH 2上的α-氧化腈（I）是由两个有机金属化合物RM和R'M的动作进行” R 1个CN。在第二次添加中必须使用脂肪族且不受阻的有机锂或α-烯属有机镁化合物。胺I的前体的胺基（R 1 RR'）CN（MM'）的两个金属原子的性质对这种胺的产率有影响。如果M = M'= Li，则发生消除反应，并且胺I的收率低（2-34％）。如果M = Mg且M'= Li，则中间胺更为稳定，并且胺I的生成产率较高（48-75％）。提出了解释这些结果和副产物形成的机理。

  DOI：

  10.1016/s0022-328x(00)89345-6

文献信息

• New Drug Delivery System for Crossing the Blood Brain Barrier
  申请人：Lipshutz H. Bruce

  公开号：US20070203080A1

  公开（公告）日：2007-08-30

  New ubiquinol analogs are disclosed, as well as methods of using these compounds to deliver drug moieties to the body.

  新的泛醌类似物被披露，以及利用这些化合物将药物基团输送到人体的方法。
• [EN] COMBINATIONS OF HEPATITIS C VIRUS INHIBITORS<br/>[FR] ASSOCIATIONS D'INHIBITEURS DU VIRUS DE L'HÉPATITE C
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2015005901A1

  公开（公告）日：2015-01-15

  The present disclosure is generally directed to antiviral compounds, and more specifically directed to combinations of compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such combinations, and methods for inhibiting the function of the NS5A protein.

  本公开涉及抗病毒化合物，更具体地涉及能够抑制由丙型肝炎病毒（HCV）编码的NS5A蛋白功能的化合物组合，包括这种组合的组合物，以及抑制NS5A蛋白功能的方法。
• HEPATITIS C VIRUS INHIBITORS
  申请人：Qiu Yao-Ling

  公开号：US20110064695A1

  公开（公告）日：2011-03-17

  The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit RNA-containing virus, particularly the hepatitis C virus (HCV). 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. The present invention relates to novel antiviral compounds represented herein above, pharmaceutical compositions comprising such compounds, and methods for the treatment or prophylaxis of viral (particularly HCV) infection in a subject in need of such therapy with said compounds.

  本发明公开了化合物的结构式（I），或其药学上可接受的盐、酯或前药： 这些化合物抑制RNA含病毒，特别是丙型肝炎病毒（HCV）。因此，本发明的化合物干扰丙型肝炎病毒的生命周期，并且也可用作抗病毒剂。本发明还涉及包含上述化合物的药物组合物，用于治疗患有HCV感染的受试者。该发明还涉及通过给予包含本发明化合物的药物组合物来治疗受试者的HCV感染的方法。本发明涉及上述新型抗病毒化合物，包括含有这些化合物的药物组合物，以及用于治疗或预防受试者需要此类治疗的病毒（特别是HCV）感染的方法。
• Hepatitis C Virus Inhibitors
  申请人：Bristol-Myers Squibb Company

  公开号：US20150023913A1

  公开（公告）日：2015-01-22

  The present disclosure is generally directed to antiviral compounds, and more specifically directed to combinations of compounds which can inhibit the function of the NS5A protein encoded by Hepatitis C virus (HCV), compositions comprising such combinations, and methods for inhibiting the function of the NS5A protein.

  本公开涉及抗病毒化合物，更具体地涉及能够抑制由丙型肝炎病毒（HCV）编码的NS5A蛋白功能的化合物组合，包括这种组合的组成物，以及抑制NS5A蛋白功能的方法。
• BENZODIAZEPINE DERIVATIVES, COMPOSITIONS, AND METHODS FOR TREATING COGNITIVE IMPAIRMENT
  申请人：AgeneBio, Inc.

  公开号：US20180170941A1

  公开（公告）日：2018-06-21

  This invention relates to benzodiazepine derivatives, compositions comprising therapeutically effective amounts of those benzodiazepine derivatives and methods of using those derivatives or compositions in treating cognitive impairment associated with central nervous system (CNS) disorders. In particular, it relates to the use of a α5-containing GABA A receptor agonist (e.g., a α5-containing GABA A receptor positive allosteric modulator) as described herein in treating cognitive impairment associated with central nervous system (CNS) disorders in a subject in need or at risk thereof, including, without limitation, subjects having or at risk for age-related cognitive impairment, Mild Cognitive Impairment (MCI), amnestic MCI (aMCI), Age-Associated Memory Impairment (AAMI), Age Related Cognitive Decline (ARCD), dementia, Alzheimer's Disease(AD), prodromal AD, post traumatic stress disorder (PTSD), schizophrenia, bipolar disorder, amyotrophic lateral sclerosis (ALS), cancer-therapy-related cognitive impairment, mental retardation, Parkinson's disease (PD), autism spectrum disorders, fragile X disorder, Rett syndrome, compulsive behavior, and substance addiction. It also relates to the use of a α5-containing GABA A receptor agonist (e.g., a α5-containing GABA A receptor positive allosteric modulator) as described herein in treating brain cancers (including brain tumors, e.g., medulloblastomas), and cognitive impairment associated therewith.

  这项发明涉及苯二氮卓啉衍生物，包括含有这些苯二氮卓啉衍生物的治疗有效量的组合物，以及使用这些衍生物或组合物治疗与中枢神经系统（CNS）疾病相关的认知障碍的方法。具体而言，它涉及在需要或有风险的受试者中治疗与中枢神经系统（CNS）疾病相关的认知障碍，包括但不限于患有或有风险患有与年龄相关的认知障碍、轻度认知障碍（MCI）、遗忘性MCI（aMCI）、年龄相关记忆障碍（AAMI）、年龄相关认知衰退（ARCD）、痴呆症、阿尔茨海默病（AD）、前驱期AD、创伤后应激障碍（PTSD）、精神分裂症、躁郁症、肌萎缩侧索硬化（ALS）、癌症治疗相关认知障碍、智力障碍、帕金森病（PD）、自闭症谱系障碍、脆性X综合症、瑞特综合症、强迫行为和物质成瘾。它还涉及在治疗与之相关的脑癌（包括脑肿瘤，例如髓母细胞瘤）和认知障碍的情况下，如本文所述使用α5含有的GABAA受体激动剂（例如，α5含有的GABAA受体正向变构调节剂）。