1-Boc-3-氰基-4-羟基吡咯烷 | 197143-33-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 中文名称: 1-Boc-3-氰基-4-羟基吡咯烷
• 中文别名: N-BOC-3-氰基-4-羟基吡咯烷；N-叔丁氧羰基-3-氰基-4-羟基吡咯烷
• 英文名称: tert-butyl 3-cyano-4-hydroxypyrrolidine-1-carboxylate
• 英文别名: 1-Boc-3-Cyano-4-hydroxypyrrolidine
• CAS: 197143-33-2
• 化学式: C₁₀H₁₆N₂O₃
• mdl: MFCD01318457
• 分子量: 212.249
• InChiKey: IEGAWSYJCQMVBM-UHFFFAOYSA-N

物化性质

• 沸点：
  361℃
• 密度：
  1.19
• 闪点：
  172℃

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  73.6
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  存储条件：2-8℃，干燥密封。

反应信息

• 作为反应物：
  描述：

  1-Boc-3-氰基-4-羟基吡咯烷 在 甲醇 、 lithium aluminium tetrahydride 、 盐酸羟胺 、 三氧化硫吡啶 、 碳酸氢钠 、 二甲基亚砜 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 三乙胺 、 乙酰氯 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 乙醇 、 水 、 乙腈 为溶剂， 反应 6.33h， 生成 gemifloxacin
  参考文献：
  名称：

  Novel Fluoroquinolone Antibacterial Agents Containing Oxime-Substituted (Aminomethyl)pyrrolidines:  Synthesis and Antibacterial Activity of 7-(4-(Aminomethyl)-3-(methoxyimino)pyrrolidin-1-yl)-1-cyclopropyl-6-fluoro- 4-oxo-1,4-dihydro[1,8]naphthyridine-3-carboxylic Acid (LB20304)^,1

  摘要：

  New pyrrolidine derivatives, which bear an alkyloxime substituent in the 4-position and an aminomethyl substituent in the 3-position of the pyrrolidine ring, have been synthesized and coupled with various quinolinecarboxylic acids to produce a series of new fluoroquinolone antibacterials. These fluoroquinolones were found to possess potent antimicrobial activity against both Gram-negative and Gram-positive organisms, including methicillin resistant Staphylococcus aureus (MRSA). Variations at the C-8 position of the quinolone nucleus included fluorine, chlorine, nitrogen, methoxy, and hydrogen atom substitution. The activity imparted to the substituted quinolone nucleus by the C-8 substituent was in the order F (C-5-NH2) > F (C-5-H) > naphthyridine > Cl = OMe = H against Gram-positive organisms. In the case of Gram-negative strains, activity was in the order F (C-5-NH2) > naphthyridine = F (C-5-H) > H > Cl > OMe. The advantages provided by the newly introduced oxime group of the quinolones were clearly demonstrated by their comparison to a desoximino compound 30. In addition, the oxime moiety greatly improved the pharmacokinetic parameters of the novel quinolones. Among these compounds, compound 20 (LB20304) showed the best in vivo efficacy and pharmacokinetic profile in animals, as well as good physical properties. The MICs (mu g/mL) of LB20304, compound 30, and ciprofloxacin against several test organisms are as follows: S. aureus 6538p (0.008, 0.031, and 0.13), methicillin resistant S. aureus 241 (4, 16, and 128), Streptococcus epidermidis 887E (0.008, 0.016, and 0.13), methicillin resistant S. epidermidis 178 (4, 32, and 128), Enterococcus faecalis 29212 (0.063, 0.13, and 1), Pseudomonas aeruginosa 1912E (0.25, 0.5, and 0.13), Escherichia coli 3190Y (0.008, 0.016, and 0.008), Enterobacter cloacae P99 (0.008, 0.031, and 0.008), Acinobacter calcoaceticus 15473 (0.063, 0.13, and 0.25). On the basis of these promising results, LB20304 was selected as a candidate for further evaluation.

  DOI：

  10.1021/jm970202e
• 作为产物：
  描述：

  N-tert-butoxycarbonyl-2-(2-cyanoethyl)aminoacetic acid ethyl ester 在 sodium tetrahydroborate 、 乙醇 、 sodium ethanolate 作用下， 以 乙醇 为溶剂， 反应 1.5h， 生成 1-Boc-3-氰基-4-羟基吡咯烷
  参考文献：
  名称：

  Novel Fluoroquinolone Antibacterial Agents Containing Oxime-Substituted (Aminomethyl)pyrrolidines:  Synthesis and Antibacterial Activity of 7-(4-(Aminomethyl)-3-(methoxyimino)pyrrolidin-1-yl)-1-cyclopropyl-6-fluoro- 4-oxo-1,4-dihydro[1,8]naphthyridine-3-carboxylic Acid (LB20304)^,1

  摘要：

  New pyrrolidine derivatives, which bear an alkyloxime substituent in the 4-position and an aminomethyl substituent in the 3-position of the pyrrolidine ring, have been synthesized and coupled with various quinolinecarboxylic acids to produce a series of new fluoroquinolone antibacterials. These fluoroquinolones were found to possess potent antimicrobial activity against both Gram-negative and Gram-positive organisms, including methicillin resistant Staphylococcus aureus (MRSA). Variations at the C-8 position of the quinolone nucleus included fluorine, chlorine, nitrogen, methoxy, and hydrogen atom substitution. The activity imparted to the substituted quinolone nucleus by the C-8 substituent was in the order F (C-5-NH2) > F (C-5-H) > naphthyridine > Cl = OMe = H against Gram-positive organisms. In the case of Gram-negative strains, activity was in the order F (C-5-NH2) > naphthyridine = F (C-5-H) > H > Cl > OMe. The advantages provided by the newly introduced oxime group of the quinolones were clearly demonstrated by their comparison to a desoximino compound 30. In addition, the oxime moiety greatly improved the pharmacokinetic parameters of the novel quinolones. Among these compounds, compound 20 (LB20304) showed the best in vivo efficacy and pharmacokinetic profile in animals, as well as good physical properties. The MICs (mu g/mL) of LB20304, compound 30, and ciprofloxacin against several test organisms are as follows: S. aureus 6538p (0.008, 0.031, and 0.13), methicillin resistant S. aureus 241 (4, 16, and 128), Streptococcus epidermidis 887E (0.008, 0.016, and 0.13), methicillin resistant S. epidermidis 178 (4, 32, and 128), Enterococcus faecalis 29212 (0.063, 0.13, and 1), Pseudomonas aeruginosa 1912E (0.25, 0.5, and 0.13), Escherichia coli 3190Y (0.008, 0.016, and 0.008), Enterobacter cloacae P99 (0.008, 0.031, and 0.008), Acinobacter calcoaceticus 15473 (0.063, 0.13, and 0.25). On the basis of these promising results, LB20304 was selected as a candidate for further evaluation.

  DOI：

  10.1021/jm970202e

文献信息

• [EN] PYRAZOLO [1, 5 -A] PYRIMIDINES AS ANTIVIRAL AGENTS<br/>[FR] PYRAZOLO[1,5-A]PYRIMIDINES EN TANT QU'AGENTS ANTIVIRAUX
  申请人：GILEAD SCIENCES INC

  公开号：WO2011163518A1

  公开（公告）日：2011-12-29

  The invention provides compounds of Formula I or Formula II: (I), (II) or a pharmaceutically acceptable salt or ester, thereof, as described herein. The compounds and compositions thereof are useful for treating Pneumovirinae virus infections. The compounds, compositions, and methods provided are particularly useful for the treatment of Human respiratory syncytial virus infections.

  本发明提供了公式I或公式II的化合物：(I)、(II)或其药用可接受的盐或酯，如本文所述。这些化合物及其组合物可用于治疗副粘病毒感染。这些化合物、组合物和方法特别适用于治疗人类呼吸道合胞病毒感染。
• Pyrazolo[1,5-A]pyrimidines as antiviral agents
  申请人：Gilead Sciences, Inc.

  公开号：US09278975B2

  公开（公告）日：2016-03-08

  The invention provides compounds and pharmaceutically acceptable salts and esters and compositions thereof, for treating viral infections. The compounds and compositions are useful for treating Pneumovirinae virus infection including Human respiratory syncytial virus infections.

  本发明提供了用于治疗病毒感染的化合物、药物可接受的盐和酯以及它们的组合物。这些化合物和组合物对于治疗包括人类呼吸道合胞病毒感染在内的肺病毒亚科病毒感染是有用的。
• COMPOUNDS AND METHODS FOR ANTIVIRAL TREATMENT
  申请人：GILEAD SCIENCES, INC.

  公开号：US20130273037A1

  公开（公告）日：2013-10-17

  Compounds and pharmaceutically acceptable salts and esters and compositions thereof, for treating viral infections are provided. The compounds and compositions are useful for treating Pneumovirinae virus infections. The compounds, compositions, and methods provided are particularly useful for the treatment of Human respiratory syncytial virus infections.

  提供用于治疗病毒感染的化合物、药用可接受的盐和酯及其组合物。这些化合物和组合物对于治疗Pneumovirinae病毒感染很有用。提供的化合物、组合物和方法特别适用于治疗人类呼吸道合胞病毒感染。
• PYRAZOLO[1,5-A]PYRIMIDINES AS ANTIVIRAL AGENTS
  申请人：Gilead Sciences, Inc.

  公开号：US20130164280A1

  公开（公告）日：2013-06-27

  The invention provides compounds and pharmaceutically acceptable salts and esters and compositions thereof, for treating viral infections. The compounds and compositions are useful for treating Pneumovirinae virus infection including Human respiratory syncytial virus infections.

  该发明提供了用于治疗病毒感染的化合物、药物可接受的盐和酯以及它们的组合物。这些化合物和组合物对于治疗包括人类呼吸道合胞病毒感染在内的肺病毒亚科病毒感染是有用的。
• 一类咪唑并芳环类化合物的制备和应用
  申请人：上海轶诺药业有限公司

  公开号：CN111039946A

  公开（公告）日：2020-04-21

  本发明提供了一类咪唑并芳环类化合物的制备和应用，具体地，本发明提供了一种如下式I所示的化合物，其中，各基团的定义如说明书中所述。所述的化合物具有TRK激酶抑制活性，可以作为治疗TRK功能异常相关疾病的药物组合物。