You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (4-nitrophenyl)methyl 2-hydroxy-2-[(2R,3R)-2-[2-[(3S)-1-[C-methyl-N-[(4-nitrophenyl)methoxycarbonyl]carbonimidoyl]pyrrolidin-3-yl]sulfanyl-2-oxoethyl]-3-[(1R)-1-[(4-nitrophenyl)methoxycarbonyloxy]ethyl]-4-oxoazetidin-1-yl]acetate into molecular formula.
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C38H38N6O16S
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