Asymmetric synthesis and evaluation of α-quaternary chiral lactam derivatives as novel anticancer agents

被引:4
作者
Lee, Hwanhyuk [1 ]
Hwang, Su Jung [1 ]
Jung, Jisung [1 ]
Hong, Suckchang [2 ,3 ]
Lee, Myungmo [2 ,3 ]
Park, Hyeung-geun [2 ,3 ]
Lee, Hyo-Jong [1 ]
Park, Yohan [1 ]
机构
[1] Inje Univ, Coll Pharm, Gimhae 621749, Gyeongnam, South Korea
[2] Seoul Natl Univ, Pharmaceut Sci Res Inst, Seoul 151742, South Korea
[3] Seoul Natl Univ, Coll Pharm, Seoul 151742, South Korea
基金
新加坡国家研究基金会;
关键词
alpha-Quaternary chiral lactam; Phase-transfer catalytic alkylation; Colon; Lung; Breast cancers; Anticancer activity; PHASE-TRANSFER CATALYSIS; BETA-LACTAMS; AMINO-ACIDS; INHIBITORS; ESTERS; 5-FLUOROURACIL; ALKYLATION; SUNITINIB; DESIGN;
D O I
10.1007/s12272-013-0274-4
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Asymmetric synthesis of alpha-quaternary chiral lactam derivatives as novel anticancer agents and evaluation of their cytotoxic potentials and spectrums are reported. Among the developed lactam derivatives, the most active new compounds (S)-4m and (S)-4n synthesized via asymmetric phase-transfer catalytic alkylation in very high optical yields (98 % ee) show promising in vitro anticancer activities with low micromolar IC50 values against colon, uterus, lung, and breast human cancer cells.
引用
收藏
页码:1264 / 1270
页数:7
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