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 3-N-(5-chloropyridin-2-yl)-2-N-[4-[3-[(cyclopropylamino)methyl]-2-oxopyridin-1-yl]-2-fluorophenyl]pyrazine-2,3-dicarboxamide;2,2,2-trifluoroacetic acid .
user
C28H22ClF4N7O5
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