1-octadecanoyl-2-icosanoyl-3-icosatetraenoyl-sn-glycerol
1-octadecanoyl-2-icosanoyl-3-icosatetraenoyl-sn-glycerol
A triacylglycerol 58:4 in which the acyl groups at positions 1, 2 and 3 are specified as octadecanoyl, icosanoyl and icosatetraenoyl respectively.