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 2-[(3,4-dimethoxypyridin-2-yl)methylsulfanyl]-6,6,7-trifluoro-3,7-dihydro-[1,4]dioxino[2,3-f]benzimidazole .
user
C17H14F3N3O4S
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