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system
Please write the molecular formula of the molecule N-[(2Z,4E)-4-cyclohexa-1,5-dien-1-ylhepta-2,4-dienyl]-3-[1-dibenzothiophen-3-yl-2-[(1Z,3Z)-penta-1,3-dienyl]indol-4-yl]-N-[(2E,4E)-5-phenylhepta-2,4-dien-2-yl]aniline .
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C57H54N2S
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