Viscidone (0.5%), vanillin, 3',4'-(methylendioxy) acetophenone, 3-ethoxy-4-
methoxybenzaldehyde, cinnamic acid, 3-methoxy-4-hydroxymethyl ester were is
olated from propolis of hives from Cuncumen. This is the first report on pr
opolis composition of an arid and a Mediterranean type climate area.