Prenylated p-Coumarates from the Twigs of Phebalium rude subsp. amblycarpum (Rutaceae)
Abstract
Phebarudol, a novel prenylated p-coumarate, was isolated from the twigs of Phebalium rude Bartl. subsp. amblycarpum (F. Muell.) P. G. Wilson (Rutaceae) together with the two already known related compounds, werneria chromene and methyl demethoxywutaiensate. The structure of phebarudol was established by spectroscopic methods.