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system
What is the molecular formula of the molecule 2-[[(2S)-3-[(4E,7E,10E,13E,16E,19E)-docosa-4,7,10,13,16,19-hexaenoyl]oxy-2-[(E)-pentadec-9-enoyl]oxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium ?
user
C45H77NO8P+
assistant