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What is the molecular formula of the compound with this IUPAC name 3-N-[3-(N-[3-[N-(1-benzofuran-3-yl)anilino]-2-chlorophenyl]anilino)phenyl]-2-chloro-1-N,1-N,3-N-triphenylbenzene-1,3-diamine ?
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C56H40Cl2N4O
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