Tetrahydrobenzo- and benzofurobenzopyrones as a new class of potential photoreagents toward DNA
作者:Nahla Ahmed Hasan Farag
DOI:10.1016/j.ejmech.2008.03.041
日期:2009.1
The synthesis and the photobiological activity of newtetrahydrobenzo- and benzofurobenzopyrone derivatives carrying at position 4 of benzopyrone ring of furobenzopyrone moiety a phenyl, or a methyl group with a linear structure or with various angular arrangements, are reported. The new compounds are characterized by having an additional cyclohexene or phenyl ring condensed at the 2, 3 double bond