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Please write the molecular formula of the molecule (2E)-2-[2-[(E)-2-(1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-trien-7-yl)ethenyl]-6-methylpyran-4-ylidene]-2-isocyanoacetonitrile;(2Z)-2-[2-tert-butyl-6-[(E)-2-(4,4,10,10-tetramethyl-1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-trien-7-yl)ethenyl]pyran-4-ylidene]-2-isocyanoacetonitrile;(2E)-2-[2-[(E)-2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]-2-isocyanoacetonitrile;7,32-diphenyl-14,25-bis(2-phenylphenyl)undecacyclo[21.13.2.22,5.03,19.04,16.06,15.08,13.020,37.024,33.026,31.034,38]tetraconta-1(37),2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34(38),35,39-icosaene;(2E)-2-[2-ethyl-6-[(E)-2-(4,4,10,10-tetramethyl-1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-trien-7-yl)ethenyl]pyran-4-ylidene]-2-isocyanoacetonitrile;(2E)-2-isocyano-2-[2-methyl-6-[(E)-2-(4,4,10,10-tetramethyl-1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-trien-7-yl)ethenyl]pyran-4-ylidene]acetonitrile;(2Z)-2-isocyano-2-[2-phenyl-6-[(E)-2-(4,4,10,10-tetramethyl-1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-trien-7-yl)ethenyl]pyran-4-ylidene]acetonitrile;(2Z)-2-isocyano-2-[2-[(E)-2-(4,4,10,10-tetramethyl-1-azatricyclo[7.3.1.05,13]trideca-5,7,9(13)-trien-7-yl)ethenyl]-6-(2,4,6-trimethylphenyl)pyran-4-ylidene]acetonitrile .
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C270H245N21O7
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