methyl (2S,4R)-2,3:4,6-di-O-benzylidene-α-D-glucopyranoside

(2R,4aR,6S,7R,8S,8aR)-7,8-bis(allyloxy)-6-methoxy-2-phenylhexahydropyrano[3,2-d][1,3]dioxine

苯甲醛二乙缩醛

[(2S,3R,4S,5R,6R)-2-methoxy-3,5-bis(trimethylsilyloxy)-6-(trimethylsilyloxymethyl)oxan-4-yl]oxy-trimethylsilane

甲醇