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| 1616699-48-9

中文名称
——
中文别名
——
英文名称
——
英文别名
——
化学式
CAS
1616699-48-9
化学式
C26H24GaN6O4*NO3
mdl
——
分子量
616.242
InChiKey
WQSGSKKHZOEXMG-UHFFFAOYSA-L
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):
    None
  • 重原子数:
    None
  • 可旋转键数:
    None
  • 环数:
    None
  • sp3杂化的碳原子比例:
    None
  • 拓扑面积:
    None
  • 氢给体数:
    None
  • 氢受体数:
    None

反应信息

  • 作为产物:
    描述:
    galium(III) nitrate monohydrate2-methoxy-6-(pyridin-2-yl-hydrazonomethyl) phenol甲醇 为溶剂, 反应 16.0h, 以48%的产率得到
    参考文献:
    名称:
    New metal complexes of NNO tridentate ligands: Effect of metal center and co-ligand on biological activity
    摘要:
    In the search for new agents against Ttypanosoma cruzi and cancer the effect of the nature of the metal center and of the presence of a polypiridyl coligand on the antitrypanosomal and antitumoral activities of selected N,N,O ligands [2-(benzothiazol-2-yl hydrazonomethyl phenol (HL1) and 2-(benzothiazol-2-yl-hydrazonomethyl)-6-methoxyphenol (HL2)] is explored. The new complexes [(VO2)-O-V(L1)I, [(VO2)-O-V(L2)], [(VO)-O-IV(L1-H)(phen))] and [Ga-III(L2)(2)](NO3) were synthesized and characterized by using different techniques. The stability of the vanadium complexes in solution was investigated by EPR and V-51 NMR spectroscopies and that of the gallium compound by UV-Vis spectroscopy, H-1 NMR and conductivity measurements. While the vanadium complexes show high stability in DMSO, the gallium complex shows very good stability in DMSO and moderate stability in aqueous - DMSO medium.The cytotoxicity on human tumor cell lines (ovarian A2780, breast MCF7 and prostate PC3 cell lines) that show different sensitivity to cisplatin was evaluated. All the compounds evidenced antiproliferative activity in the micromolar range. The highest cytotoxic activity, in molar units, is shown by [Ga-III(L2)(2)](-NO3) (IC50: 1.7 mu M) and [(VO)-O-IV(L1-H)(phen)] (IC50: 2.7 mu M) against the ovarian cancer cells. With the exception of [(VO2)-O-V(L1)], the cytotoxic activity of the ligands and complexes is similar to that of cisplatin in A2780 cells and surpass cisplatin in the other tumor cells. Regarding the activity on T. cruzi, [(VO)-O-IV(L1-H)(phen)] showed a 10-fold decrease of IC50 with respect to HL1 and an IC50 value (10.7 mu M) in the same order of that of the antitrypanosomal drug Nifurtimox (IC50: 6.0 mu M). HL2 showed significant growth inhibitory effect on the parasite (IC50: 23.5 mu M) and its coordination to Ga(III) lead to a 2-fold increase in activity in molar units (IC50: 14.2 mu M). In order to explain the high inhibitory activity of [(VO)-O-IV(L1-H)(phen)] against the parasite and the tumor cells, the interaction of this compound with plasmid DNA was preliminarily evaluated by AFM. The corresponding images suggest that DNA may be considered as a potential target. (C) 2013 Elsevier B.V. All rights reserved.
    DOI:
    10.1016/j.ica.2013.10.022
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