In vitro and in vivo antitumor activities of three novel binuclear platinum(II) complexes with 4′-substituted-2,2′:6′,2″-terpyridine ligands
作者:Qi-Pin Qin、Zhen-Feng Wang、Shu-Long Wang、Dong-Mei Luo、Bi-Qun Zou、Peng-Fei Yao、Ming-Xiong Tan、Hong Liang
DOI:10.1016/j.ejmech.2019.03.014
日期:2019.5
three novel binuclear platinum(II) complexes, [Pt(tpbtpy)Cl][Pt(DMSO)Cl3] (tpbtpy-Pt), [Pt(dthbtpy)Cl][Pt(DMSO)Cl3]⋅CH3OH (dthbtpy-Pt), and [Pt(qlbtpy)Cl][Pt(DMSO)Cl3]⋅CH3OH (qlbtpy-Pt) with 4′-(3-thiophenecarboxaldehyde)-2,2′:6′,2″-terpyridine (tpbtpy), 4′-(3,5-bis (1,1-dimethylethyl)-2-hydroxy-benzaldehyde)-2,2′:6′,2″-terpyridine (dthbtpy) and 4′-(2-quinolinecarboxaldehyde)-2,2′:6′,2″-terpyridine (qlbtpy)
在这里,我们报告设计和合成的三种新型双核铂(II)配合物,[Pt(tpbtpy)Cl] [Pt(DMSO)Cl 3 ](tpbtpy-Pt),[Pt(dthbtpy)Cl] [Pt(DMSO) )Cl 3 ]·CH 3 OH(dthbtpy-Pt)和[Pt(qlbtpy)Cl] [Pt(DMSO)Cl 3 ]·CH 3 OH(qlbtpy-Pt)与4'-(3-噻吩甲醛)-2 ,2′:6′,2″-吡啶(tpbtpy),4′-(3,5-双(1,1-二甲基乙基)-2-羟基苯甲醛)-2,2′:6′,2″-分别为叔吡啶(dthbtpy)和4'-(2-喹啉甲醛)-2,2':6',2''-叔吡啶(qlbtpy)。所有三种新型双核铂(II)络合物tpbtpy-Pt,dthbtpy-Pt和qlbtpy-Pt通过单晶X射线衍射分析,光谱分析(ESI-MS,IR,1 H NMR)和元素分析来表征。此外,的细胞毒性tpbtpy