The synthesis, antimalarial activity and CoMFA analysis of novel aminoalkylated quercetin analogs
作者:Travis R. Helgren、Richard J. Sciotti、Patricia Lee、Sandra Duffy、Vicky M. Avery、Osayawemwen Igbinoba、Matthew Akoto、Timothy J. Hagen
DOI:10.1016/j.bmcl.2014.11.039
日期:2015.1
relationship determined from the antimalarialactivity data suggests the inclusion of phenethyl amine sidechains on the quercetin scaffolding is necessary for potent activity. Additionally, the most active compounds ((5) and (6)) were tested for both early and late stage anti-gametocytocidal activity. Finally, the antimalarialactivity data were utilized to construct comparative molecular field analysis (CoMFA)
Design, synthesis and biological evaluation of novel flavone Mannich base derivatives as potential antibacterial agents
作者:Xian-Hai Lv、Hao Liu、Zi-Li Ren、Wei Wang、Feng Tang、Hai-Qun Cao
DOI:10.1007/s11030-018-9873-9
日期:2019.5
Mannich base derivatives of flavone containing benzylamine moiety was synthesized using the Mannich reaction. The results of antifungalactivity are not ideal, but its antifungal effect has a certain increase compared to flavonoids. After that, four bacteria were used to test antibacterial experiments of these compounds; compound 5g (MIC = 0.5, 0.125 mg/L) showed significant inhibitory activity against