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system
What is the molecular formula of the molecule identified by 2-[carboxy-[2-[(14Z,17Z,20Z,23Z,26Z,29Z)-dotriaconta-14,17,20,23,26,29-hexaenoyl]oxy-3-pentatriacontanoyloxypropoxy]methoxy]ethyl-trimethylazanium ?
user
C77H140NO8+
assistant