Planta Med 2002 Dec;68(12):1133-4
Department of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia.
Rubraxanthone and isocowanol isolated from Garcinia parvifolia Miq. were investigated for their inhibitory effects on platelet-activating factor (PAF) binding to rabbit platelets using 3H-PAF as a ligand. Rubraxanthone showed a strong inhibition with IC 50 value of 18. Read More