You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-[(Z)-[1-[(2-chloro-6-fluorophenyl)methyl]indol-3-yl]methylideneamino]-2-[1-(4-chlorophenyl)tetrazol-5-yl]sulfanylacetamide by IUPAC nomenclature, provide its molecular formula.
user
C25H18Cl2FN7OS
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