(S)-N-((2R,3R,4R,5S,6R)-3-Acetylamino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-2-(8-amino-octanoylamino)-succinamic acid tert-butyl ester

(S)-2-Acetylamino-N-((2R,3R,4R,5S,6R)-3-acetylamino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yl)-succinamic acid