You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(4Z)-5-[4-(dimethylamino)phenyl]-4-[hydroxy(5,6,7,8-tetrahydronaphthalen-2-yl)methylidene]-1-[4-(trifluoromethyl)phenyl]pyrrolidine-2,3-dione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C30H27F3N2O3
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