(2R,3R,4S,5R,6S)-3,4-Bis-benzyloxy-6-benzyloxymethyl-5-tert-butoxycarbonylamino-tetrahydro-pyran-2-carboxylic acid

((2S,3R,4S,5R,6R)-4,5-Bis-benzyloxy-2-benzyloxymethyl-6-octylcarbamoyl-tetrahydro-pyran-3-yl)-carbamic acid tert-butyl ester

2,6-Anhydro-D-glycero-L-manno-heptonsaeure