methyl 5-(cyanomethyl)-1-(2-deoxy-3,5-di-O-p-toluoyl-β-D-erythro-pentofuranosyl)imidazole-4-carboxylate

methyl 5-(cyanomethyl)-3-[4-(4-methylbenzoyl)oxy-5-[(4-methylbenzoyl)oxymethyl]oxolan-2-yl]imidazole-4-carboxylate

methyl 4-(cyanomethyl)-1-(2-deoxy-3,5-di-O-p-toluoyl-α-D-erythro-pentofuranosyl)imidazole-5-carboxylate

methyl 5-(cyanomethyl)-1-(2-deoxy-3,5-di-O-p-toluoyl-α-D-erythro-pentofuranosyl)imidazole-4-carboxylate

1-[4,5-bis(hydroxymethyl)oxolan-3-yl]-5-methylimidazole-4-carboxamide