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What is the molecular formula of the compound with this IUPAC name 1-N-naphtho[2,3-b][1]benzofuran-2-yl-1-N,3-N-diphenyl-3-N-(9-phenylcarbazol-2-yl)benzene-1,3-diamine;3-N-naphtho[2,3-b][1]benzofuran-1-yl-1-N,3-N-diphenyl-1-N-(9-phenylcarbazol-2-yl)benzene-1,3-diamine;3-N-naphtho[2,3-b][1]benzofuran-3-yl-1-N,3-N-diphenyl-1-N-(9-phenylcarbazol-2-yl)benzene-1,3-diamine;3-N-naphtho[2,3-b][1]benzofuran-4-yl-1-N,3-N-diphenyl-1-N-(9-phenylcarbazol-2-yl)benzene-1,3-diamine ?
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C312H210N18O6
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