You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 5-[[3-(piperidin-1-ylmethyl)phenyl]methyl]pyrazolo[1,5-d][1,2,4]triazin-4-one;2,2,2-trifluoroacetic acid .
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C20H22F3N5O3
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