Boc-F-F-(δ-Boc)K | 786709-41-9

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Boc-F-F-(δ-Boc)K
• CAS: 786709-41-9
• 化学式: C₃₄H₄₈N₄O₈
• 分子量: 640.777
• InChiKey: ADBXHUBWUMQQKL-QKDODKLFSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.11
• 重原子数：
  46.0
• 可旋转键数：
  15.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  172.16
• 氢给体数：
  5.0
• 氢受体数：
  7.0

反应信息

• 作为反应物：
  描述：

  (R)-4-((3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-Triamino-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentan-1-ol 、 Boc-F-F-(δ-Boc)K 在 N-羟基丁二酰亚胺 、 达卡巴嗪 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  Synthesis and Characterization of Peptide−Cationic Steroid Antibiotic Conjugates

  摘要：

  New cationic steroid antibiotics have been prepared by conjugating tripeptides to a triamino analogue of cholic acid. These compounds were synthesized on a solid phase in an indexed library that was screened for antibacterial activity against Gram-negative and Gram-positive bacteria. Selected compounds were synthesized on a larger scale, and minimum inhibition concentrations were measured. These results correlated very well with the screening of the indexed library of antibiotics. The most active antibiotics demonstrate a marked improvement over a related and well characterized cationic steroid antibiotic.

  DOI：

  10.1021/ol048845t
• 作为产物：
  描述：

  Boc-L-苯丙氨酰-苯丙氨酸 在 palladium on activated charcoal lithium hydroxide 、 N-羟基丁二酰亚胺 、 氢气 、 溶剂黄146 、 达卡巴嗪 、 三乙胺 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 3.0h， 生成 Boc-F-F-(δ-Boc)K
  参考文献：
  名称：

  Synthesis and Characterization of Peptide−Cationic Steroid Antibiotic Conjugates

  摘要：

  New cationic steroid antibiotics have been prepared by conjugating tripeptides to a triamino analogue of cholic acid. These compounds were synthesized on a solid phase in an indexed library that was screened for antibacterial activity against Gram-negative and Gram-positive bacteria. Selected compounds were synthesized on a larger scale, and minimum inhibition concentrations were measured. These results correlated very well with the screening of the indexed library of antibiotics. The most active antibiotics demonstrate a marked improvement over a related and well characterized cationic steroid antibiotic.

  DOI：

  10.1021/ol048845t