(S)-2-acetaMido-3-Mercapto-3-Methyl-N-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxyMethyl)tetrahydro-2H-pyran-2-yl)butanaMide
(S)-2-acetaMido-3-Mercapto-3-Methyl-N-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxyMethyl)tetrahydro-2H-pyran-2-yl)butanaMide