1-O-hexadecyl-2-acetyl-sn-glycerol + hexadecanoyl-CoA => 1-O-hexadecyl-2-acetyl-3-hexadecanoyl-sn-glycerol + CoA
1-o-hexadecyl-2-acetyl-sn-glycerol + hexadecanoyl-coa => 1-o-hexadecyl-2-acetyl-3-hexadecanoyl-sn-glycerol + coa