You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [3-[(10Z,13Z,16Z,19Z)-docosa-10,13,16,19-tetraenoxy]-2-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxypropyl] icosanoate into molecular formula.
user
C63H110O5
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