Design, synthesis and biological evaluation of novel 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid derivatives as aminopeptidase N/CD13 inhibitors
作者:Xiaopan Zhang、Jian Zhang、Lei Zhang、Jinghong Feng、Yingying Xu、Yumei Yuan、Hao Fang、Wenfang Xu
DOI:10.1016/j.bmc.2011.08.041
日期:2011.10
A series of novel 1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid derivatives were designed, synthesized and assayed for their activities against aminopeptidase N (APN/CD13) and MMP-2. The results showed that most compounds exhibited higher inhibitory activities against APN than that of MMP-2. Within this series, compound 12h (IC50 = 6.28 ± 0.11 μM) showed similar inhibitory activities compared with
设计,合成并测定了一系列新颖的1,2,3,4-四氢异喹啉-3-羧酸衍生物对氨基肽酶N(APN / CD13)和MMP-2的活性。结果表明,大多数化合物对APN的抑制活性均高于MMP-2。在该系列中,化合物12h(IC 50 = 6.28±0.11μM)与Bestatin(IC 50 = 5.55± 0.01μM)表现出相似的抑制活性,并且可以用作新型APN抑制剂作为抗癌剂,用于未来的APN抑制剂开发。