1-甲氧基-2-脱氧-3,5-二甲苯甲酰氧基-D-呋喃糖苷

methyl 2-deoxy-3,5-di-O-p-toluoyl-α-D-ribo-furanoside

2-deoxy-D-ribofuranose

对甲基苯甲酰氯

methyl 2-deoxy-3,5-di-O-p-toluoyl-β-D-erythropentofuranoside