You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-tert-butyl-3-[[4-(5-ethylpyrimidin-2-yl)oxycyclohexyl]-(4-methylcyclohexanecarbonyl)amino]thiophene-2-carboxylic acid is the IUPAC name of a molecule. Please give its molecular formula.
user
C29H41N3O4S
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