You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [3-hydroxy-2-[[(13Z,16Z,19Z,22Z,25Z)-octacosa-13,16,19,22,25-pentaenoyl]amino]hentriacontyl] 2-(trimethylazaniumyl)ethyl phosphate into molecular formula.
user
C64H121N2O6P
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