You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 3-(4-fluorophenyl)-2-methylsulfanyl-N-(1-propylpiperidin-4-yl)imidazole-4-carboxamide is given. What is its corresponding molecular formula?
user
C19H25FN4OS
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