You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
2-[3-[3-(3,5-dimethylpyrazol-1-yl)propyl]-4-oxoquinazolin-2-yl]sulfanyl-N-(2-methylphenyl)acetamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C25H27N5O2S
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