You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [(2S)-3-[[(2R)-2,3-dihydroxypropoxy]-hydroxyphosphoryl]oxy-2-pentadecanoyloxypropyl] (E)-tetracos-15-enoate by IUPAC nomenclature, provide its molecular formula.
user
C45H87O10P
assistant