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What is the molecular formula of the compound with this IUPAC name 1,4-bis(4-bromophenyl)benzene;N-[4-(5-phenylthiophen-2-yl)phenyl]-N-[4-[4-[4-[4-(5-phenylthiophen-2-yl)-N-pyridin-3-ylanilino]phenyl]phenyl]phenyl]pyridin-3-amine;N-[4-(5-phenylthiophen-2-yl)phenyl]pyridin-3-amine ?
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C99H70Br2N6S3
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