Design, Synthesis and Biological Evaluation of Potent Human Glyoxalase I Inhibitors
作者:Tian Jin、Jing Zhai、Xiao Liu、Yan Yue、Maolin Huang、Zonghe Li、Caixia Ni、Qishan Deng、Yankui Sang、Zhongwei Yao、Hong Zhang、Xiaopeng Hu、Zhe-Bin Zheng
DOI:10.1248/cpb.c16-00800
日期:——
characterized, and their human glyoxalase I (hGLO1) inhibitory activity was evaluated. Compound 10 was proved to be the effective hGLO1 inhibitor with a Ki value of 1.0 nM and the inhibition effect of compound 10 on hGLO1 was nearly ten-fold higher than that of the strongest inhibitor 2 (Ki=10.0 nM) which has been reported in the field of glutathione-type hGLO1 inhibitors. Its diethyl ester prodrug 10'
合成,表征了几种带有S-(N-芳基-N-羟基氨基甲酰基)或S-(C-芳基-N-羟基氨基甲酰基)部分的谷胱甘肽衍生物(10、10',13-15),并对其人乙二醛酶I(评价了hGLO1)的抑制活性。化合物10被证明是有效的hGLO1抑制剂,Ki值为1.0 nM,化合物10对hGLO1的抑制作用比最强抑制剂2(Ki = 10.0 nM)高十倍。谷胱甘肽型hGLO1抑制剂领域。它的二乙酯前药10'能够穿透细胞膜,并且对NCI-H522细胞异种移植肿瘤模型的生长具有良好的抑制作用。