You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[(Z)-[(E)-3-methoxy-1,5-diphenylpent-4-enylidene]amino] 2,3,4,5,6-pentafluorobenzoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C25H18F5NO3
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