Acetic acid (2R,3R,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-6-[(4aR,6S,7R,8R,8aR)-7-acetylamino-6-methoxy-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy]-5-amino-tetrahydro-pyran-4-yl ester

2,2-Dimethyl-propionic acid (2R,3S,4S,5R,6S)-6-allyloxy-4-((2S,3R,4R,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-3-amino-tetrahydro-pyran-2-yloxy)-3,5-dihydroxy-tetrahydro-pyran-2-ylmethyl ester

Acetic acid (2R,3R,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-6-((2S,3R,4R,5R,6R)-3-acetylamino-5-hydroxy-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-4-yloxy)-5-(4-nitro-benzyloxycarbonylamino)-tetrahydro-pyran-4-yl ester