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Under IUPAC nomenclature, a molecule named 1-N-naphtho[2,3-b][1]benzofuran-9-yl-1-N,4-N-diphenyl-4-N-(9-phenylcarbazol-2-yl)benzene-1,4-diamine;4-N-naphtho[3,2-b][1]benzofuran-11-yl-1-N,4-N-diphenyl-1-N-(9-phenylcarbazol-2-yl)benzene-1,4-diamine;4-N-naphtho[6,7-b][1]benzofuran-10-yl-1-N,4-N-diphenyl-1-N-(9-phenylcarbazol-2-yl)benzene-1,4-diamine;4-N-naphtho[2,3-b][1]benzofuran-1-yl-1-N-phenyl-1-N-(9-phenylcarbazol-2-yl)-4-N-(4-phenylphenyl)benzene-1,4-diamine is given. What is its corresponding molecular formula?
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C214H144N12O4
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