You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 1-[5-(2-chloro-4-fluorophenyl)-4-[4-(4,4,4-trifluorobutoxy)phenyl]thiophene-2-carbonyl]-4-phenylpiperidine-4-carboxamide into molecular formula.
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C33H29ClF4N2O3S
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