You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named (3S,8S,9S,11R)-16-(2-amino-2-methyl-3-phenylpropyl)-8,14-bis(dimethylamino)-5,7,17,19-tetrahydroxy-2-oxo-4-oxapentacyclo[9.8.0.03,5.03,9.013,18]nonadeca-1(19),6,13,15,17-pentaene-6-carboxamide is given. What is its corresponding molecular formula?
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C33H40N4O7
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