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system
Provide the molecular formula for the IUPAC named substance 2-[[(E)-2-[[(E)-docos-13-enoyl]amino]-3-[(9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoyl]oxyheptadec-4-enoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium .
user
C68H124N2O7P+
assistant