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 3-(3-chloro-4-ethoxyphenyl)-5-(7-methylpyrazolo[1,5-a]pyrimidin-6-yl)-1,2,4-oxadiazole .
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C17H14ClN5O2
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