You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [(E)-2-[[(13Z,16Z)-docosa-13,16-dienoyl]amino]-3-[(10Z,13Z,16Z)-docosa-10,13,16-trienoyl]oxyoctadec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate into its molecular formula.
user
C67H123N2O7P
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