You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-[[5-(1-propan-2-ylpyrazol-3-yl)-4-([1,2,4]triazolo[1,5-a]pyridin-6-yl)-1H-imidazol-2-yl]methyl]aniline;hydrochloride by IUPAC nomenclature, provide its molecular formula.
user
C22H23ClN8
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