You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (2-fluoro-4-methylphenyl) 6-(4-butylcyclohexyl)-1,2,3,4,4a,5,6,7,8,8a-decahydronaphthalene-1-carboxylate .
user
C28H41FO2
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