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system
5-[(E)-[(5E)-3-cyano-5-[cyano-(3,5-diisocyanophenyl)methylidene]-4,8-bis(4-cyanophenyl)-7-isocyano-2,6-dipyridin-2-yl-s-indacen-1-ylidene]-isocyanomethyl]benzene-1,3-dicarbonitrile;5-[(E)-[(5E)-3-cyano-5-[cyano-(3,5-diisocyanophenyl)methylidene]-4,8-bis(4-cyanophenyl)-7-isocyano-6-(4-methylphenyl)-2-[4-(trifluoromethoxy)phenyl]-s-indacen-1-ylidene]-isocyanomethyl]benzene-1,3-dicarbonitrile;5-[(E)-[(5E)-3-cyano-5-[cyano-(3,5-diisocyanophenyl)methylidene]-7-isocyano-2,6-diphenyl-4,8-bis[4-(trifluoromethoxy)phenyl]-s-indacen-1-ylidene]-isocyanomethyl]benzene-1,3-dicarbonitrile;5-[(E)-[(5E)-3-cyano-5-[cyano-(3,5-diisocyanophenyl)methylidene]-7-isocyano-2,6-diphenyl-4,8-bis[4-(trifluoromethyl)phenyl]-s-indacen-1-ylidene]-isocyanomethyl]benzene-1,3-dicarbonitrile The above is the IUPAC name of a molecule. Write its molecular formula.
user
C240H95F15N38O3
assistant