(2S,3R,6S)-2-Methoxy-3-methyl-5-methylene-6-trityloxymethyl-tetrahydro-pyran

methyl 3,4-dideoxy-4-C-methyl-6-O-(triphenylmethyl)-α-D-threo-hexopyranosid-2-ulose

(2S,6S)-2-methoxy-6-((trityloxy)methyl)-2H-pyran-3(6H)-one

(2R,4aR,6S,7R,8aS)-6-Methoxy-7-methyl-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine