Dihomo-γ-linolenoyl PAF C-16 is a PAF analog which contains dihomo-γ-linolenoate at the sn-2 position rather than the acetate moiety found in PAF C-16. The biological activities of dihomo-γ-linolenoyl PAF C-16 are not known at present, but may be similar to arachidonoyl PAF C-16 (Item No. 60904).