4-Nitrobenzyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-[(2S,4S)-2-[2-{N-methyl-N-(4-nitrobenzyloxycarbonyl)amino}ethyloxymethyl]-1-(4-nitrobenzyloxycarbonyl)pyrrolidin-4-yl]thio-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate | 127767-63-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 内酰胺类
• 英文名称: 4-Nitrobenzyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-[(2S,4S)-2-[2-{N-methyl-N-(4-nitrobenzyloxycarbonyl)amino}ethyloxymethyl]-1-(4-nitrobenzyloxycarbonyl)pyrrolidin-4-yl]thio-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
• 英文别名: (4-nitrophenyl)methyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-[(3S,5S)-5-[2-[methyl-[(4-nitrophenyl)methoxycarbonyl]amino]ethoxymethyl]-1-[(4-nitrophenyl)methoxycarbonyl]pyrrolidin-3-yl]sulfanyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
• CAS: 127767-63-9
• 化学式: C₄₁H₄₄N₆O₁₅S
• 分子量: 892.898
• InChiKey: BXECARKCJYSMII-UJLYQPTFSA-N

物化性质

• 沸点：
  1019.1±65.0 °C(Predicted)
• 密度：
  1.50±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  63
• 可旋转键数：
  18
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  298
• 氢给体数：
  1
• 氢受体数：
  16

反应信息

• 作为反应物：
  描述：

  4-Nitrobenzyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-[(2S,4S)-2-[2-{N-methyl-N-(4-nitrobenzyloxycarbonyl)amino}ethyloxymethyl]-1-(4-nitrobenzyloxycarbonyl)pyrrolidin-4-yl]thio-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate 在 palladium dihydroxide phosphate buffer 、 氢气 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 生成 (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-[(3S,5S)-5-[2-(methylamino)ethoxymethyl]pyrrolidin-3-yl]sulfanyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid
  参考文献：
  名称：

  Synthesis and antibacterial activity of novel 4-pyrrolidinylthio carbapenems—I. 2-alkoxymethyl derivatives

  摘要：

  The synthesis and in vitro antibacterial activity of a novel series of 2-alkoxymethyl-4-pyrrolidinylthio-1 beta-methyl carbapenems are described. As a result of these studies, we discovered that FR27743 (19j) containing a novel,2-fluoroethoxymethyl substituent possesses a broad spectrum of antibacterial activity against both Gram-positive and Gram-negative organisms, including Pseudomonas aeruginosa. Furthermore, FR27743 exhibited excellent stability against renal dehydropeptidase-I (DHP-I), good urinary recovery, and superior in vivo activity compared to that for Meropenem against several systemic infections. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0968-0896(97)00142-9
• 作为产物：
  描述：

  (2S,4R)-4-methanesulfonyloxy-2-(methylcarbamoyl)methyloxymethyl-1-(4-nitrobenzyloxycarbonyl)pyrrolidine 在 sodium hydroxide 、 sodium tetrahydroborate 、 三氟化硼乙醚 、 potassium tert-butylate 、 sodium methylate 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 甲醇 、 水 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 反应 26.0h， 生成 4-Nitrobenzyl (4R,5S,6S)-6-[(1R)-1-hydroxyethyl]-4-methyl-3-[(2S,4S)-2-[2-{N-methyl-N-(4-nitrobenzyloxycarbonyl)amino}ethyloxymethyl]-1-(4-nitrobenzyloxycarbonyl)pyrrolidin-4-yl]thio-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
  参考文献：
  名称：

  Synthesis and antibacterial activity of novel 4-pyrrolidinylthio carbapenems—I. 2-alkoxymethyl derivatives

  摘要：

  The synthesis and in vitro antibacterial activity of a novel series of 2-alkoxymethyl-4-pyrrolidinylthio-1 beta-methyl carbapenems are described. As a result of these studies, we discovered that FR27743 (19j) containing a novel,2-fluoroethoxymethyl substituent possesses a broad spectrum of antibacterial activity against both Gram-positive and Gram-negative organisms, including Pseudomonas aeruginosa. Furthermore, FR27743 exhibited excellent stability against renal dehydropeptidase-I (DHP-I), good urinary recovery, and superior in vivo activity compared to that for Meropenem against several systemic infections. (C) 1997 Elsevier Science Ltd.

  DOI：

  10.1016/s0968-0896(97)00142-9

文献信息

• Synthesis and antibacterial activity of novel 4-pyrrolidinylthio carbapenems—I. 2-alkoxymethyl derivatives
  作者：Hidenori Azami、Hideo Tsutsumi、Keiji Matsuda、David Barrett、Kouji Hattori、Takashi Nakajima、Satoru Kuroda、Toshiaki Kamimura、Masayoshi Murata

  DOI：10.1016/s0968-0896(97)00142-9

  日期：1997.11

  The synthesis and in vitro antibacterial activity of a novel series of 2-alkoxymethyl-4-pyrrolidinylthio-1 beta-methyl carbapenems are described. As a result of these studies, we discovered that FR27743 (19j) containing a novel,2-fluoroethoxymethyl substituent possesses a broad spectrum of antibacterial activity against both Gram-positive and Gram-negative organisms, including Pseudomonas aeruginosa. Furthermore, FR27743 exhibited excellent stability against renal dehydropeptidase-I (DHP-I), good urinary recovery, and superior in vivo activity compared to that for Meropenem against several systemic infections. (C) 1997 Elsevier Science Ltd.