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 [(2E,3S)-2-[(1S,5R,6S,9R,10R,11S,14R,16S)-6-acetyloxy-3-ethenyl-9,11-dihydroxy-16-methyl-2,4,13-trioxatetracyclo[8.5.1.05,16.011,14]hexadecan-7-ylidene]-6-hydroxy-6-methylheptan-3-yl] (2R)-2-hydroxy-5-methyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoate is given. What is its corresponding molecular formula?
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C38H61NO13
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