tert-butyl 8-(4-((S)-5-(acetamidomethyl)-2-oxooxazolidin-3-yl)-2-fluorophenyl)-4-hydroxy-8-azaspiro[4.5]decan-1-ylcarbamate | 1380494-66-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: tert-butyl 8-(4-((S)-5-(acetamidomethyl)-2-oxooxazolidin-3-yl)-2-fluorophenyl)-4-hydroxy-8-azaspiro[4.5]decan-1-ylcarbamate
• 英文别名: tert-butyl N-[8-[4-[(5S)-5-(acetamidomethyl)-2-oxo-oxazolidin-3-yl]-2-fluoro-phenyl]-4-hydroxy-8-azaspiro[4.5]decan-1-yl]carbamate；tert-butyl N-[8-[4-[(5S)-5-(acetamidomethyl)-2-oxo-1,3-oxazolidin-3-yl]-2-fluorophenyl]-4-hydroxy-8-azaspiro[4.5]decan-1-yl]carbamate
• CAS: 1380494-66-5
• 化学式: C₂₆H₃₇FN₄O₆
• 分子量: 520.601
• InChiKey: PAPZXEPBLAMRBH-XTWGIRIWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  37
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.65
• 拓扑面积：
  120
• 氢给体数：
  3
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  N-羟基氨基甲酸叔丁酯 在 吡啶 、 sodium tetrahydroborate 、 sodium periodate 、 正丁基锂 、 sodium azide 、 palladium 10% on activated carbon 、 20% palladium hydroxide-activated charcoal 、 氢气 、 碳酸氢钠 、 三乙胺 、 N,N-二异丙基乙胺 、 molybdenum hexacarbonyl 作用下， 以 四氢呋喃 、 甲醇 、 正己烷 、 二氯甲烷 、 水 、 二甲基亚砜 、 乙腈 为溶剂， -78.0~80.0 ℃ 、344.75 kPa 条件下， 反应 79.25h， 生成 tert-butyl 8-(4-((S)-5-(acetamidomethyl)-2-oxooxazolidin-3-yl)-2-fluorophenyl)-4-hydroxy-8-azaspiro[4.5]decan-1-ylcarbamate
  参考文献：
  名称：

  Syntheses and biological studies of novel spiropiperazinyl oxazolidinone antibacterial agents using a spirocyclic diene derived acylnitroso Diels−Alder reaction

  摘要：

  Several novel oxazolidinone antibiotics with a spiropiperazinyl substituent at the 4'-position of the phenyl ring were synthesized through nitroso Diels-Alder chemistry and the in vitro antibacterial activities were evaluated against various Gram-positive bacteria (Bacillus subtilis, Staphylococcus aureus, Enterococcus faecalis), Gram-negative bacteria (Escherichia coli, Pseudomonas aeruginosa) and mycobacteria (Mycobacterium vaccae, Mycobacterium tuberculosis). Analogs (8a and 12) were active against selected drug resistant microbes, like methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant enterococci (VRE) and had no mammalian toxicity in a Hep-2 cellular assay (CC50 > 100 mu M). (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2012.04.026

文献信息

• Syntheses and biological studies of novel spiropiperazinyl oxazolidinone antibacterial agents using a spirocyclic diene derived acylnitroso Diels−Alder reaction
  作者：Cheng Ji、Weimin Lin、Garrett C. Moraski、Jane A. Thanassi、Michael J. Pucci、Scott G. Franzblau、Ute Möllmann、Marvin J. Miller

  DOI：10.1016/j.bmc.2012.04.026

  日期：2012.6

  Several novel oxazolidinone antibiotics with a spiropiperazinyl substituent at the 4'-position of the phenyl ring were synthesized through nitroso Diels-Alder chemistry and the in vitro antibacterial activities were evaluated against various Gram-positive bacteria (Bacillus subtilis, Staphylococcus aureus, Enterococcus faecalis), Gram-negative bacteria (Escherichia coli, Pseudomonas aeruginosa) and mycobacteria (Mycobacterium vaccae, Mycobacterium tuberculosis). Analogs (8a and 12) were active against selected drug resistant microbes, like methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant enterococci (VRE) and had no mammalian toxicity in a Hep-2 cellular assay (CC50 > 100 mu M). (C) 2012 Elsevier Ltd. All rights reserved.