You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(Z)-3-[1-[(2-fluorophenyl)methyl]-2-methylindol-3-yl]-2-(4-phenylpiperazine-1-carbonyl)prop-2-enenitrile is the IUPAC name of a molecule. Please give its molecular formula.
user
C30H27FN4O
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