You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Under IUPAC nomenclature, a molecule named dicesium;sodium;acetic acid;[4-acetyloxy-6-[4-chloro-3-[(2,2-dimethyl-3-oxo-4H-1,4-benzoxazin-6-yl)methyl]phenyl]oxan-2-yl]methyl acetate;[4-acetyloxy-6-[4-chloro-3-[(4-ethoxyphenyl)methyl]phenyl]oxan-2-yl]methyl acetate;[4-acetyloxy-6-[4-chloro-3-[(4-hydroxy-3-nitrophenyl)methyl]phenyl]oxan-2-yl]methyl acetate;[4-acetyloxy-6-[4-chloro-3-[(4-hydroxyphenyl)methyl]phenyl]oxan-2-yl]methyl acetate;ethyl 2-[4-[[5-[4-acetyloxy-6-(acetyloxymethyl)oxan-2-yl]-2-chlorophenyl]methyl]-2-nitrophenoxy]-2-methylpropanoate;ethyl 2-bromo-2-methylpropanoate;hydride;methanolate;nitric acid;oxido formate;tribromoborane is given. What is its corresponding molecular formula?
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C155H199BBr4Cl5Cs2N4NaO66
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