You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named [4-[[(6-chloro-1-cyclopropylpyrazolo[3,4-d]pyrimidin-4-yl)amino]methyl]phenyl]sulfamic acid by IUPAC nomenclature, provide its molecular formula.
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C15H15ClN6O3S
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