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 2,5-dichloro-4-N-(dimethylsulfamoyl)-4-N-methyl-6-N-(5-methyl-1H-pyrazol-3-yl)pyrimidine-4,6-diamine into molecular formula.
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C11H15Cl2N7O2S
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