You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 4-[4-[[1-[(2R)-2-(3-ethoxyphenyl)-3,3,3-trifluoro-2-hydroxypropanoyl]-4-methylpiperidin-4-yl]methyl]piperidin-1-yl]-N,N,2-trimethylbenzamide into its molecular formula.
user
C33H44F3N3O4
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