Two novel platinum(II) complexes with sorafenib and regorafenib: Synthesis, structural characterization, and evaluation of in vitro antitumor activity
作者:Qi-Pin Qin、Zhen-Feng Wang、Ming-Xiong Tan、Shu-Long Wang、Bi-Qun Zou、Dong-Mei Luo、Jiao-Lan Qin、Shu-Hua Zhang
DOI:10.1016/j.inoche.2019.03.031
日期:2019.6
mitochondria-mediated apoptotic cell death at low concentration. RGFN-Pt exhibited obvious priority on the in vitro antitumor activity than SRFN-Pt, which should be undoubtedly correlated with the key roles of the fluoro substituted groups in the RGFN ligand of RGFN-Pt. The in vitro anti-tumor activity studies suggested that RGFN-Pt pointed to a new direction in developing Pt(II) drugs as anti-cancer agent
摘要 两种新型 Pt(II) 与索拉非尼 (SRFN) 和瑞戈非尼 (RGFN) 的复合物,其通式为 [Pt(SRFN)(DMSO)Cl2] (SRFN-Pt) 和 [Pt(RGFN)(DMSO)Cl2] ( RGFN-Pt),分别通过 ESI-MS、IR、UV-Vis 光谱、元素分析以及 1H 和 13C NMR 进行制备和表征。用NCI-H460(人非小细胞肺癌NCI-H460细胞系)、SK-OV-3(卵巢癌细胞系)、SK-OV通过MTT法评估SRFN-Pt和RGFN-Pt的抗癌活性-3/DDP(耐顺铂SK-OV-3细胞系)、T-24(人膀胱癌细胞系)、HeLa(宫颈癌细胞系)、A549/DDP(耐顺铂A549/DDP非小细胞肺癌细胞系)癌细胞和正常 HL-7702 细胞。结果表明 SRFN-Pt 和 RGFN-Pt 对 A549/DDP 肿瘤细胞更有效(IC50 = 1.18 ± 0