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Increased antifungal activity of 3- and 7-hydroxyflavone against Cladosporium herbarum and Penicillium glabrum through ester formation

1997; Cambridge University Press; Volume: 101; Issue: 8 Linguagem: Inglês

10.1017/s0953756297003845

1469-8102

Heike Martini, Martin Weidenbörner, Susanne Adams, Benno Kunz,

Natural product bioactivities and synthesis

3- and 7-hydroxyflavone and their acetic acid esters were tested against Cladosporium herbarum and Penicillium glabrum for antifungal activity. The effect of the hydroxylated flavones was relatively low whereas the ester derivatives were substantially more active.