2-morpholin-4-ylethyl (2S,3R,4S)-4-[(2S,5R,7S,8R,9S)-2-[(2R,5S)-5-ethyl-5-[(2R,3S,5R)-5-[(2S,3S,5R,6R)-6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3-methyloxolan-2-yl]oxolan-2-yl]-7-hydroxy-2,8-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-3-methoxy-2-methylpentanoate | 1031269-44-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-morpholin-4-ylethyl (2S,3R,4S)-4-[(2S,5R,7S,8R,9S)-2-[(2R,5S)-5-ethyl-5-[(2R,3S,5R)-5-[(2S,3S,5R,6R)-6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3-methyloxolan-2-yl]oxolan-2-yl]-7-hydroxy-2,8-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-3-methoxy-2-methylpentanoate
• CAS: 1031269-44-9
• 化学式: C₄₂H₇₃NO₁₂
• 分子量: 784.041
• InChiKey: MQCMKFXBCUBQOU-KIHZJQHZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  55
• 可旋转键数：
  14
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.98
• 拓扑面积：
  155
• 氢给体数：
  3
• 氢受体数：
  13

反应信息

• 作为产物：
  描述：

  2-(4-吗啉)乙基溴 、 莫能菌素 在 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 甲苯 为溶剂， 反应 5.0h， 以76%的产率得到2-morpholin-4-ylethyl (2S,3R,4S)-4-[(2S,5R,7S,8R,9S)-2-[(2R,5S)-5-ethyl-5-[(2R,3S,5R)-5-[(2S,3S,5R,6R)-6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3-methyloxolan-2-yl]oxolan-2-yl]-7-hydroxy-2,8-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-3-methoxy-2-methylpentanoate
  参考文献：
  名称：

  Synthesis and antimicrobial properties of Monensin A esters

  摘要：

  The esters (2-10) of the ionophore antibiotic Monensin (1) were synthesized by four different methods, which are discussed in detail. These new esters were characterized by various spectroscopic techniques and subsequently tested in the face of their antimicrobial properties. Three derivatives (3, 8 and 10) showed activity against Gram-positive bacteria. Additionally derivative (10) exhibited a relatively low antifungal activity against Candida in contrast to Monensin A. (c) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.03.038

文献信息

• Synthesis and antimicrobial properties of Monensin A esters
  作者：Adam Huczyński、Joanna Stefańska、Piotr Przybylski、Bogumil Brzezinski、Franz Bartl

  DOI：10.1016/j.bmcl.2008.03.038

  日期：2008.4

  The esters (2-10) of the ionophore antibiotic Monensin (1) were synthesized by four different methods, which are discussed in detail. These new esters were characterized by various spectroscopic techniques and subsequently tested in the face of their antimicrobial properties. Three derivatives (3, 8 and 10) showed activity against Gram-positive bacteria. Additionally derivative (10) exhibited a relatively low antifungal activity against Candida in contrast to Monensin A. (c) 2008 Elsevier Ltd. All rights reserved.