You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[3-hydroxy-2-[[(Z)-tetradec-9-enoyl]amino]hexatriacontyl] 2-(trimethylazaniumyl)ethyl phosphate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C55H111N2O6P
assistant