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system
What is the molecular formula of the molecule identified by 2-[[2-[(21Z,24Z,27Z,30Z,33Z,36Z,39Z)-dotetraconta-21,24,27,30,33,36,39-heptaenoyl]oxy-3-[(Z)-dotetracont-31-enoyl]oxypropoxy]-hydroxyphosphoryl]oxyethyl-trimethylazanium ?
user
C92H169NO8P+
assistant