You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [(2S,3R,4S,6R)-2-[[(1S,2R,5R,6S,7S,8R,9R,11R,13R,14R)-15-(4-azidobutyl)-6-[(2R,4R,5S,6S)-5-benzoyloxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-2-ethyl-9-methoxy-1,5,7,9,11,13-hexamethyl-4,12,16-trioxo-3,17-dioxa-15-azabicyclo[12.3.0]heptadecan-8-yl]oxy]-4-(dimethylamino)-6-methyloxan-3-yl] benzoate into molecular formula.
user
C57H83N5O15
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