You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(3S)-3-[[6-(3,5-dimethyl-1,2-oxazol-4-yl)pyrimidin-4-yl]methyl]-N,N-dimethylpyrrolidine-1-sulfonamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C16H23N5O3S
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