You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (1S,4aS,10aR)-N-[(1S,4aS,10aR)-6-[[(2R,5S)-5-[[(2S)-6-[2-[2-[2-[2-[[4-[5-[2-[2-(2-butoxyethoxy)ethoxy]ethyl]-3,4,5,13-tetrazatetracyclo[13.4.0.02,6.07,12]nonadeca-1(19),2(6),3,7,9,11,15,17-octaen-13-yl]-4-oxobutanoyl]amino]ethoxy]ethoxy]ethoxy]ethoxy]-2-[4-[[2-[[1-[(2S,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]-4,5,6,7,8,9-hexahydrocycloocta[d]triazol-4-yl]oxy]acetyl]amino]butyl]-4-oxohexanoyl]amino]-2,6-dimethyl-4-oxoheptanoyl]amino]-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carbonyl]-6-amino-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxamide into molecular formula.
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C112H161N13O27
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