You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[3-[(Z)-heptadec-7-enoyl]oxy-2-[(5Z,8Z,11Z)-icosa-5,8,11-trienoyl]oxypropyl] docosanoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C62H112O6
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