The identified compounds, named dirchromones (1−8), were isolated from a dichloromethane extract of the roots, bark, and wood of Dirca palustris, an endemic shrub of eastern North America.
The identified compounds, named dirchromones (1−8), were isolated from a dichloromethane extractof the roots, bark, and wood of Dirca palustris, an endemic shrub of eastern NorthAmerica.