You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 3-(2-chlorophenyl)-6-(1-ethyl-3,5-dimethylpyrazol-4-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole .
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C16H15ClN6S
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