You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-ethyl-5-[(6Z,8Z)-6-ethyl-7,8-difluoro-9-methoxy-2,5-dimethyldeca-6,8-dienoxy]oxane is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H38F2O3
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