Syntheses and antimicrobial activities of 3-acyltetramic acid derivatives.
作者:KEIZO MATSUO、MASAHIDE KIMURA、TOSHIYUKI KINUTA、NORIKO TAKAI、KUNIYOSHI TANAKA
DOI:10.1248/cpb.32.4197
日期:——
3-Acyltetramic acids having various substituents at the 1-and 5-positions, and possessing a tricarbonylmethane structure, were synthesized and tested for antimicrobial activity to investigate the structure-activity relationships. It was found that the nature of the substituents at the 1-and 5-positions as well as the 3-position is an important factor for activity to inhibit the growth of Bacillus subtillis and Staphylococcus aureus.
合成了具有不同取代基的3-酰基四氟酸,并且具有三羰基甲烷结构,测试其抗菌活性以研究结构-活性关系。研究发现,1位和5位以及3位取代基的性质是抑制枯草芽孢杆菌和金黄色葡萄球菌生长活性的重要因素。