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What is the molecular formula of the molecule identified by 10-[3-[2-[[3,5-bis[2-[3-[10,20-bis(3,5-ditert-butylphenyl)-21,23-dihydroporphyrin-5-yl]phenoxy]ethoxymethyl]phenyl]methoxy]ethoxy]phenyl]-5,15-bis(3,5-ditert-butylphenyl)-21,23-dihydroporphyrin ?
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C177H192N12O6
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