Synthesis of Novel (S)-3-(1-Aminoethyl)-8-pyrimidinyl-2-phenylisoquinolin-1(2H)-ones by Suzuki–Miyaura Coupling and Their Cell Toxicity Activities
作者:Ok Kyoung Choi、Yong Ho Sun、Hyemi Lee、Joon Kwang Lee、Tae Hoon Lee、Hakwon Kim
DOI:10.3390/ph15010064
日期:——
of (S)-3-(1-aminoethyl)-8-pyrimidinyl-2-phenylisoquinoline-1(2H)-ones 3a–3k was synthesized in 40–98% yield through Suzuki–Miyaura coupling using Pd(PPh3)2Cl2, Sphos, and K2CO3 in THF/H2O mixed solvent. All newly synthesized compounds were evaluated for cell viability (IC50) against MDA-MB-231, HeLa, and HepG2 cells. The antitumor activities of 3a–3k were improved when various pyrimidine motifs were
使用 Pd(PPh3) 通过 Suzuki-Miyaura 偶联以 40-98% 的收率合成了一系列 (S)-3-(1-aminoethyl)-8-pyrimidinyl-2-phenylisoquinoline-1(2H)-ones 3a-3k THF/H2O 混合溶剂中的 2Cl2、Sphos 和 K2CO3。评估了所有新合成的化合物对 MDA-MB-231、HeLa 和 HepG2 细胞的细胞活力 (IC50)。当在异喹啉酮环的 C-8 位引入各种嘧啶基序时,3a-3k 的抗肿瘤活性得到提高。