(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(4-carbamoyl-5-(cyanomethyl)-1H-1,2,3-triazol-1-yl)tetrahydrofuran-3,4-diyl diacetate

1,3-丙酮二羧酸二甲酯

1-叠氮基-2,3,5-三苯甲酰氧基-beta-D-呋喃核糖

5-(2-amino-2-oxoethyl)-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-1,2,3-triazole-4-carboxamide

Methyl 5-Cyanomethyl-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1,2,3-triazole-4-carboxylate