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What is the molecular formula of the molecule 5,17-ditert-butyl-11-dodecyl-23-nitropentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaene-25,26,27,28-tetrol ?
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C48H63NO6
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