You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2-[6-[[2-[4-(2-azaspiro[3.3]heptan-6-yloxy)piperidin-1-yl]-5-chloropyrimidin-4-yl]amino]-1-ethyl-2-oxoquinolin-3-yl]oxy-N-methylacetamide;2,2,2-trifluoroacetic acid by IUPAC nomenclature, provide its molecular formula.
user
C31H37ClF3N7O6
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