Synthesis of deuterium-enriched sorafenib derivatives and evaluation of their biological activities
作者:Lili Zhong、Chenhui Hou、Liang Zhang、Jianchun Zhao、Feng Li、Wenbao Li
DOI:10.1007/s11030-018-9875-7
日期:2019.5
Deuterium substitution has been widely known that can improve the pharmacokinetic profiles due to isotope effect. Herein, a series of deuterated sorafenib derivatives have been synthesized and characterized by 1H NMR, 13C NMR and MS. Their antitumor activities were evaluated in vitro against human hepatoma cell line HepG2 and human cervical carcinoma cell line HeLa. The LogP values were detected by high-performance liquid chromatography. Subsequently, the metabolic stability and pharmacokinetics study were assessed in vitro and in vivo.
氘替代广泛被认为可以由于同位素效应改善药代动力学特性。在此,合成了一系列氘代索拉非尼衍生物,并通过¹H NMR、¹³C NMR和质谱进行了表征。对其在体外对人肝癌细胞系HepG2和人宫颈癌细胞系HeLa的抗肿瘤活性进行了评估。通过高效液相色谱检测了其LogP值。随后,对其代谢稳定性和药代动力学进行了体外和体内研究。