ethyl (3R,4S)-4-(benzylamino)-3-methoxypiperidine-1-carboxylate | 907543-85-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: ethyl (3R,4S)-4-(benzylamino)-3-methoxypiperidine-1-carboxylate
• 英文别名: Cis(+)ethyl 4-{[(benzyloxy)carbonyl]amino}-3-methoxypiperidine-1-carboxylate；ethyl (3R,4S)-3-methoxy-4-(phenylmethoxycarbonylamino)piperidine-1-carboxylate
• CAS: 907543-85-5
• 化学式: C₁₇H₂₄N₂O₅
• 分子量: 336.388
• InChiKey: UXGDGFBLMNWNBF-LSDHHAIUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  24
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  77.1
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  ethyl (3R,4S)-4-(benzylamino)-3-methoxypiperidine-1-carboxylate 在 palladium on activated charcoal 、 氢气 、 sodium hydride 、 4-(4,6-二甲氧基三嗪-2-基)-4-甲基吗啉盐酸盐 作用下， 以 四氢呋喃 、 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 生成
  参考文献：
  名称：

  新型GPR119激动剂的发现，优化和体内评估

  摘要：

  GPR119越来越被视为治疗II型糖尿病和代谢综合征其他成分的有吸引力的靶标。在一项旨在开发GPR119受体激动剂的计划中，我们鉴定了具有降低hERG抑制作用的有效化合物，具有良好的药代动力学特性以及在体内具有出色的降糖效果的化合物。但是，在GPR119敲除（KO）小鼠模型中进行的进一步分析显示，其生物学效应并不完全是由于GPR119激动作用，这突出了转基因动物在药物发现计划中的价值。

  DOI：

  10.1016/j.bmcl.2011.10.033
• 作为产物：
  描述：

  3,4,4-三甲氧基哌啶-1-羧酸乙酯 在 硫酸 、 palladium 10% on activated carbon 、 甲酸铵 、 三乙酰氧基硼氢化钠 、 碳酸氢钠 作用下， 以 四氢呋喃 、 甲醇 、 水 为溶剂， 反应 16.5h， 生成 ethyl (3R,4S)-4-(benzylamino)-3-methoxypiperidine-1-carboxylate
  参考文献：
  名称：

  Optimization of Pyrrolamide Topoisomerase II Inhibitors Toward Identification of an Antibacterial Clinical Candidate (AZD5099)

  摘要：

  AZD5099 (compound 63) is an antibacterial agent that entered phase 1 clinical trials targeting infections caused by Gram-positive and fastidious Gram-negative bacteria. It was derived from previously reported pyrrolamide antibacterials and a fragment-based approach targeting the ATP binding site of bacterial type II topoisomerases. The program described herein varied a 3-piperidine substituent and incorporated 4-thiazole substituents that form a seven-membered ring intramolecular hydrogen bond with a 5-position carboxylic acid. Improved antibacterial activity and lower in vivo clearances were achieved. The lower clearances were attributed, in part, to reduced recognition by the multidrug resistant transporter Mrp2. Compound 63 showed notable efficacy in a mouse neutropenic Staphylococcus aureus infection model. Resistance frequency versus the drug was low, and reports of clinical resistance due to alteration of the target are few. Hence, 63 could offer a novel treatment for serious issues of resistance to currently used antibacterials.

  DOI：

  10.1021/jm500462x

文献信息

• ANTIBACTERIAL PIPERDINE DERIVATIVES
  申请人：Basarab Gregory

  公开号：US20100179150A1

  公开（公告）日：2010-07-15

  Compounds of formula (I) and their pharmaceutically acceptable salts are described. Processes for their preparation, pharmaceutical compositions containing them, their use as medicaments and their use in the treatment of bacterial infections are also described.

  描述了化学式（I）的化合物及其药学上可接受的盐。描述了制备它们的过程，含有它们的药物组合物，它们作为药物的用途以及它们在治疗细菌感染中的用途。
• CHEMICAL COMPOUNDS
  申请人：AstraZeneca, Intellectual Property

  公开号：US20130150366A1

  公开（公告）日：2013-06-13

  Compounds of formula (I) and their pharmaceutically acceptable salts are described. Processes for their preparation, pharmaceutical compositions containing them, their use in the treatment of bacterial infections are also described.

  本文描述了化学式(I)的化合物及其药学上可接受的盐。还描述了制备它们的过程、含有它们的制药组合物，以及它们在治疗细菌感染方面的用途。
• Antibacterial piperdine derivatives
  申请人：Basarab Gregory

  公开号：US08399489B2

  公开（公告）日：2013-03-19

  Compounds of formula (I) and their pharmaceutically acceptable salts are described. Processes for their preparation, pharmaceutical compositions containing them, their use as medicaments and their use in the treatment of bacterial infections are also described.

  本文描述了公式(I)的化合物及其药学上可接受的盐。同时还描述了它们的制备过程、包含它们的药物组合物、它们作为药物的用途以及它们在治疗细菌感染方面的应用。