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system
Provide the molecular formula for the IUPAC named substance 2-[3-[(8Z,11Z,14Z,17Z,20Z,23Z)-hexacosa-8,11,14,17,20,23-hexaenoyl]oxy-2-[(20Z,23Z,26Z,29Z,32Z,35Z)-octatriaconta-20,23,26,29,32,35-hexaenoyl]oxypropoxy]-2-[2-(trimethylazaniumyl)ethoxy]acetate .
user
C74H121NO8
assistant