You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[(2R,3R,4S,5R)-1,2,4,5-tetraacetyloxy-6-[[(2S)-1-(octylamino)-1-oxo-6-(phenylmethoxycarbonylamino)hexan-2-yl]amino]-6-oxohexan-3-yl]oxyoxan-2-yl]methyl acetate into its molecular formula.
user
C50H73N3O22
assistant