You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [2-[(24Z,27Z,30Z,33Z)-hexatriaconta-24,27,30,33-tetraenoyl]oxy-3-[(22Z,25Z,28Z,31Z)-tetratriaconta-22,25,28,31-tetraenoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate by IUPAC nomenclature, provide its molecular formula.
user
C78H140NO8P
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