You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 2-[methyl-[3-methyl-1-(3-methylphenyl)pyrazolo[3,4-d][1,3]thiazol-5-yl]amino]-N-[(1S)-1-phenylethyl]acetamide by IUPAC nomenclature, provide its molecular formula.
user
C23H25N5OS
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