You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [2-[(10Z,13Z,16Z,19Z,22Z,25Z)-octacosa-10,13,16,19,22,25-hexaenoyl]oxy-3-tetratriacontanoyloxypropyl] 2-(trimethylazaniumyl)ethyl phosphate by IUPAC nomenclature, provide its molecular formula.
user
C70H128NO8P
assistant