(2R,3R)-3-tert-butyloxycarbonylamino-2-methylnonanoic acid | 694527-62-3

• 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: (2R,3R)-3-tert-butyloxycarbonylamino-2-methylnonanoic acid
• CAS: 694527-62-3
• 化学式: C₁₅H₂₉NO₄
• 分子量: 287.4
• InChiKey: YAMCRRGAZGWVLI-VXGBXAGGSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.57
• 重原子数：
  20.0
• 可旋转键数：
  8.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.87
• 拓扑面积：
  75.63
• 氢给体数：
  2.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  (2R,3R)-3-tert-butyloxycarbonylamino-2-methylnonanoic acid 在 四(三苯基膦)钯 吗啉 、 4-二甲氨基吡啶 、 氰基磷酸二乙酯 、 camphor-10-sulfonic acid 、 四丁基氟化铵 、 溶剂黄146 、 三乙胺 、 N,N'-二异丙基碳二亚胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 36.0h， 生成 (S)-2-{(2S,3R)-2-[(S)-2-({(2R,3R)-3-[2-((2S,3S)-2-Amino-3-hydroxy-butyrylamino)-acetylamino]-2-methyl-nonanoyl}-methyl-amino)-4-methyl-pentanoylamino]-3-methyl-pentanoylamino}-3-benzyloxy-propionic acid; compound with trifluoro-acetic acid
  参考文献：
  名称：

  Structure–activity relationships of globomycin analogues as antibiotics

  摘要：

  Globomycin (1a), a signal peptidase II inhibitor, and its derivatives show potent antibacterial activity against Gram-negative bacteria. The synthesis and antimicrobial activity of novel globomycin analogues are reported. The hydroxyl group in the L-Ser residue was essential for the antimicrobial activity and the length of the alkyl side chain greatly influenced the activity. In addition, derivatives that had a modified cyclic core exhibited weak activity. One of the analogues showed a wider antimicrobial spectrum, effective against not only Gram-negative but also Gram-positive bacteria. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2003.10.055
• 作为产物：
  描述：

  (4R,5S)-3-[(2R,3S)-(3-hydroxy-2-methylnonanoyl)]-4-methyl-5-phenyloxazolidin-2-one 在 palladium on activated charcoal lithium hydroxide 、 二苯基磷酸 、 氢气 、 双氧水 、 三苯基膦 、 偶氮二甲酸二乙酯 作用下， 以 四氢呋喃 、 水 、 乙酸乙酯 为溶剂， 反应 12.0h， 生成 (2R,3R)-3-tert-butyloxycarbonylamino-2-methylnonanoic acid
  参考文献：
  名称：

  Structure–activity relationships of globomycin analogues as antibiotics

  摘要：

  Globomycin (1a), a signal peptidase II inhibitor, and its derivatives show potent antibacterial activity against Gram-negative bacteria. The synthesis and antimicrobial activity of novel globomycin analogues are reported. The hydroxyl group in the L-Ser residue was essential for the antimicrobial activity and the length of the alkyl side chain greatly influenced the activity. In addition, derivatives that had a modified cyclic core exhibited weak activity. One of the analogues showed a wider antimicrobial spectrum, effective against not only Gram-negative but also Gram-positive bacteria. (C) 2003 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2003.10.055