You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
3-[[4-[[2-(3-fluorophenyl)-1,3-dioxol-4-yl]amino]pyrimidin-2-yl]amino]-N,N-dimethylbenzamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C22H20FN5O3
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