You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[1-[2-aminoethoxy(hydroxy)phosphoryl]oxy-3-[(10Z,13Z,16Z,19Z)-docosa-10,13,16,19-tetraenoyl]oxypropan-2-yl] (30Z,33Z,36Z,39Z)-dotetraconta-30,33,36,39-tetraenoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C69H122NO8P
assistant