You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as 1-[8-chloro-2-(4-methylphenyl)imidazo[1,2-a]pyridin-3-yl]prop-2-yn-1-one using the IUPAC nomenclature.
user
C17H11ClN2O
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