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system
Under IUPAC nomenclature, a molecule named (2E)-2-[2-[10-[[1-[cyano(isocyano)methylidene]-5-fluoro-6-methyl-3-oxoinden-2-ylidene]amino]spiro[3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene-7,1'-cyclohexane]-4-yl]imino-5,6-difluoro-3-oxoinden-1-ylidene]-2-isocyanoacetonitrile;2-[10-[(5,6-difluoro-1,3-dioxo-3a,4,5,6,7,7a-hexahydroinden-2-ylidene)amino]spiro[3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene-7,1'-cyclohexane]-4-yl]imino-5-fluoro-6-methyl-3a,4,5,6,7,7a-hexahydroindene-1,3-dione;2-[2-[10-[(5,6-difluoro-1,3-dioxo-3a,4,5,6,7,7a-hexahydroinden-2-ylidene)amino]spiro[3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene-7,1'-cyclohexane]-4-yl]imino-5-fluoro-6-methyl-3-oxoinden-1-ylidene]-2-isocyanoacetonitrile;(2Z)-2-[3-[10-[3-(5,6-difluoro-1,3-dioxoinden-2-ylidene)cyclohexen-1-yl]spiro[3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene-7,1'-cyclohexane]-4-yl]cyclohex-2-en-1-ylidene]-5-fluoro-6-methylindene-1,3-dione;2-[10-[[1-(1-isocyanoethylidene)-3-oxoinden-2-ylidene]amino]spiro[3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene-7,1'-cyclohexane]-4-yl]imino-3a,4,5,6,7,7a-hexahydroindene-1,3-dione;(2E)-2-isocyano-2-[2-[10-[[1-(1-isocyanoethylidene)-3-oxoinden-2-ylidene]amino]spiro[3,11-dithiatricyclo[6.3.0.02,6]undeca-1(8),2(6),4,9-tetraene-7,1'-cyclohexane]-4-yl]imino-3-oxoinden-1-ylidene]acetonitrile is given. What is its corresponding molecular formula?
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C226H160F12N20O18S12
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