Synthesis, Biological Evaluation of SPF-32629A-Based 2- and 4-Pyridone Analogs as Chymase Inhibitors
作者:Xiang Fei、Yue Yuan、Young-Mi Lee、Kwang Won Jeong、Seung-Yong Seo
DOI:10.5012/bkcs.2014.35.8.2547
日期:2014.8.20
(2) were isolated from the cultured broth of Penicillium sp. SPF-32629 and have the inhibitory activities against human chymase with the IC50 of 0.25 and 0.42 μg/mL, respectively, as selective inhibitors. They have a 4-hydroxy-2-pyridone skeleton on phenylmethanol (Figure 1). Mukkanti group reported first synthesis and structural determination of 1 and 2, however there were not the analogs developed