You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
4-[(Z)-[2-(phenoxymethyl)phenyl]methylideneamino]-3-(trifluoromethyl)-1H-1,2,4-triazole-5-thione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C17H13F3N4OS
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