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1,3,2',6',2''',6'''-hexaazido-6,3',4',2",3''',4'''-hexa(4-methoxybenzyloxy)-5''-(prop-2-ynyloxy)neomycin B | 1144106-82-0

中文名称
——
中文别名
——
英文名称
1,3,2',6',2''',6'''-hexaazido-6,3',4',2",3''',4'''-hexa(4-methoxybenzyloxy)-5''-(prop-2-ynyloxy)neomycin B
英文别名
1,3,2',6',2''',6'''-hexaazido-6,3',4',2'',3''',4'''-hexa(4-methoxybenzyloxy)-5''-(prop-2-ynyloxy)neomycin B;(2S,3R,4R,5R,6R)-5-azido-2-(azidomethyl)-6-[(2R,3R,4R,5S)-5-[(1R,2R,3S,5R,6S)-3,5-diazido-2-[(2R,3R,4R,5R,6R)-3-azido-6-(azidomethyl)-4,5-bis[(4-methoxyphenyl)methoxy]oxan-2-yl]oxy-6-[(4-methoxyphenyl)methoxy]cyclohexyl]oxy-4-[(4-methoxyphenyl)methoxy]-2-(prop-2-ynoxymethyl)oxolan-3-yl]oxy-3,4-bis[(4-methoxyphenyl)methoxy]oxane
1,3,2',6',2''',6'''-hexaazido-6,3',4',2",3''',4'''-hexa(4-methoxybenzyloxy)-5''-(prop-2-ynyloxy)neomycin B化学式
CAS
1144106-82-0
化学式
C74H84N18O19
mdl
——
分子量
1529.59
InChiKey
WCMCYARMYATLRJ-XASOSAEISA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    13.5
  • 重原子数:
    111
  • 可旋转键数:
    41
  • 环数:
    10.0
  • sp3杂化的碳原子比例:
    0.49
  • 拓扑面积:
    262
  • 氢给体数:
    0
  • 氢受体数:
    31

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Design, Synthesis, and Evaluation of Novel Fluoroquinolone−Aminoglycoside Hybrid Antibiotics
    作者:Varvara Pokrovskaya、Valery Belakhov、Mariana Hainrichson、Sima Yaron、Timor Baasov
    DOI:10.1021/jm900028n
    日期:2009.4.23
    A series of new hybrid structures containing fluoroquinolone (ciprofloxacin) and aminoglycoside (neomycin) antibiotics linked via 1,2,3-triazole moiety were designed and synthesized, and their antibacterial activities were determined against both Gram-negative and Gram-positive bacteria, including resistant strains. The nature of spacers in both the ciprofloxacin and neomycin parts greatly influenced the antibacterial activity. The majority of hybrids was significantly more potent than the parent neomycin and overcame most prevalent types of resistance associated with aminoglycosides. Selected hybrids inhibited bacterial protein synthesis with the potencies similar to or better than that of neomycin and were up to 32-fold more potent inhibitors than ciprofloxacin for the fluoroquinolone targets, DNA gyrase and toposiomerase IV, indicating a balanced dual mode of action. Significant delay of resistance formation was observed in both E. coli and B. subtilis to the treatment with ciprofloxacin-neomycin hybrid in comparison to that of each drug separately or their 1: 1 mixture.
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