You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [(2S,3R)-2-[(1R,2S,3S,4R,6S)-3-[(2R,3R,4R,5R)-3,5-dihydroxy-5-methyl-4-(methylamino)oxan-2-yl]oxy-2-hydroxy-4-[[2-hydroxy-4-[(2-methylpropan-2-yl)oxycarbonylamino]butanoyl]amino]-6-[(2-methylpropan-2-yl)oxycarbonylamino]cyclohexyl]oxy-6-[[(4-nitrophenyl)methoxycarbonylamino]methyl]-3,4-dihydro-2H-pyran-3-yl]carbamic acid into its molecular formula.
user
C42H65N7O19
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