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What is the molecular formula of the compound with this IUPAC name (2E,4Z)-5-[4-(N-[4-[[4-(N-[4-[(1Z,3Z)-4-isocyano-5-oxo-5-thiophen-2-ylpenta-1,3-dienyl]phenyl]anilino)phenyl]methyl]phenyl]anilino)phenyl]-2-(thiophene-2-carbonyl)penta-2,4-dienenitrile ?
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C57H40N4O2S2
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