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What is the molecular formula of the molecule identified by (18Z,21Z,24Z,27Z,30Z,33Z)-N-[(4E,8E,12E)-3-hydroxy-1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexacosa-4,8,12-trien-2-yl]hexatriaconta-18,21,24,27,30,33-hexaenamide ?
user
C68H117NO8
assistant