You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (2E,6E,10E)-6,10-dimethyl-12-(5-methyl-3,6-dioxocyclohexa-1,4-dien-1-yl)-2-(4-methylpent-3-enyl)dodeca-2,6,10-trienal ?
user
C27H36O3
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