甲酸

phenylethyl α-2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside

methyl 4,6-O-benzylidene-β-D-glucopyranosyl-(1->4)-β-D-glucopyranoside

N-[(2R,3R,4R,5S,6R)-3,4-Dihydroxy-6-hydroxymethyl-5-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yl]-2-(2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-acetamide