You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [1-[(7Z,9Z,11E,13Z,15Z,17Z,19Z)-docosa-7,9,11,13,15,17,19-heptaenoyl]oxy-3-[(3Z,6Z,9Z)-dodeca-3,6,9-trienoyl]oxypropan-2-yl] (7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoate into its molecular formula.
user
C59H84O6
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