You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 4-[2-[2-(3-aminocyclobutyl)pyrazol-3-yl]-4-chlorophenoxy]-2,5-difluoro-N-(1,3-thiazol-2-yl)benzenesulfonamide .
user
C22H18ClF2N5O3S2
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