You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-ethylsulfonyl-6-(4-phenylpiperidine-1-carbonyl)-7-(quinolin-8-ylamino)pyrazolo[1,5-a]pyrimidine-3-carboxamide by IUPAC nomenclature, provide its molecular formula.
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C30H29N7O4S
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