You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 3-[[(7Z)-7-(aminomethylidene)-6-(4-fluorophenyl)imino-8a-(4-methylpyridine-2-carbonyl)-1,3,4,8-tetrahydroisoquinolin-2-yl]sulfinyl]benzonitrile into its molecular formula.
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C30H26FN5O2S
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