allyl 2-O-2(S)-methylbutyryl-4-O-tert-butyldimethylsilyl-α-L-rhamnopyranoside

allyl 2-O-2(S)-methylbutyryl-3-O-p-methoxybenzyl-α-L-rhamnopyranoside

allyl 2-O-2(S)-methylbutyryl-3-O-(11(S)-levulinoyloxyhexadecanoyl)-4-O-tert-butyldimethylsilyl-α-L-rhamnopyranoside

allyl 2-O-2(S)-methylbutyryl-3-O-(11(S)-levulinoyloxyhexadecanoyl)-α-L-rhamnopyranoside

allyl 2-O-trans-cinnamoyl-3-O-p-methoxybenzyl-4-O-n-dodecanoyl-α-L-rhamnopyranosyl-(1→4)-2-O-2(S)-methylbutyryl-3-O-(11(S)-levulinoyloxyhexadecanoyl)-α-L-rhamnopyranoside