methyl 2,6-dideoxy-3-O-methanesulphonyl-4-O-methoxymethyl-α-L-ribo-hexopyranoside

methyl 2,6-dideoxy-4-O-(2-methoxyethoxy)methyl-α-L-erythro-hexopyranosid-3-ulose

(S)-3-Benzylamino-N,N-dimethyl-3-((2S,3S)-3-methyl-1,4-dioxa-spiro[4.5]dec-2-yl)-propionamide

methyl 2,6-dideoxy-4-O-(methoxymethyl)-α-L-erythro-hexopyranosid-3-ulose