2,2,2-三苯基乙腈

methyl 2,3-O-isopropylidene-4-O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-α-L-rhamnopyranoside

Methyl-2,3-O-isopropyliden-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-α-L-rhamnopyranosid

methyl 2,3-O-isopropylidene-4-O-(2,3,5,6-tetra-O-acetyl-β-D-galactofuranosyl)-α-L-rhamnopyranoside