You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[1-[2,3-dihydroxypropoxy(hydroxy)phosphoryl]oxy-3-[(9Z,12Z)-hexadeca-9,12-dienoyl]oxypropan-2-yl] (5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C42H69O10P
assistant