You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule [4-[6-butan-2-yl-1-(2-chlorophenyl)pyrazolo[3,4-d]pyrimidin-4-yl]piperazin-1-yl]-thiophen-2-ylmethanone into molecular formula.
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C24H25ClN6OS
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