1-Tetracosanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine
1-tetracosanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine is a phosphatidylcholine 42:0 in which the acyl groups specified at positions 1 and 2 are tetracosanoyl and octadecanoyl respectively. It is functionally related to an octadecanoic acid and a tetracosanoic acid.