You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(2S,3R,4S,6R)-4-acetyloxy-6-[[(2R,3S,4S,5R,6S)-6-[(2R,3R,4R,6S)-6-[(2R,3R,4R,5S,6R)-4,5-bis(phenylmethoxy)-2-(phenylmethoxymethyl)-6-(2-trimethylsilylethoxy)oxan-3-yl]oxy-4,5-bis(phenylmethoxy)-2-(phenylmethoxymethyl)oxan-3-yl]oxy-4-[(2S,3R,4S,5R,6S)-3,5-dibenzoyloxy-6-(benzoyloxymethyl)-4-phenylmethoxyoxan-2-yl]oxy-3-hydroxy-5-(1-hydroxyethylideneamino)oxan-2-yl]methoxy]-6-methoxycarbonyl-2-[(1R)-1,2,3-triacetyloxypropyl]oxan-3-yl]ethanimidic acid The above is the IUPAC name of a molecule. Write its molecular formula.
user
C121H138N2O36Si
assistant