You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named 3-O-tert-butyl 5-O-[(1R,2R,4R,7S,9R,10R,12S,15R)-4,12-diacetyloxy-2-benzoyloxy-1-hydroxy-10,14,17,17-tetramethyl-11-oxo-9-(2,2,2-trichloroethoxycarbonyloxy)-6-oxatetracyclo[11.3.1.03,10.04,7]heptadec-13-en-15-yl] (4R,5S)-2,2-dimethyl-4-phenyl-1,3-oxazolidine-3,5-dicarboxylate is given. What is its corresponding molecular formula?
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C51H60Cl3NO17
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