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Under IUPAC nomenclature, a molecule named (6R,9R,12R,16S)-9-benzyl-12-methyl-6-propan-2-yl-16-[(E)-4-tritylsulfanylbut-1-enyl]-1-oxa-4,7,10,13-tetrazacyclohexadecane-2,5,8,11,14-pentone is given. What is its corresponding molecular formula?
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C45H50N4O6S
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