英文别名1H-1,2,4-triazole-5-carboxylic acid; 1,2,4-Triazole-3-carboxylic acid; Ribavirin Impurity 11; 2,3,5-triacetyl-O-β-D-ribofuranosyl-1,2,4-triazole-3-carboxylate; 1-(2,3,5-tri-o-acetyl-β-d-ribofuranosyl)-1h-1,2,4-triazole-3-carboxylic acid, methyl ester; METHYL 1-(2,3,5-TRI-O-ACETHYL-BETA-D-RIBOFURANOSYL)-1,2,4-TRIAZOLE-3-CARBOXYLATE; Ribavirin Impurity 31; 1H-1,2,4-Triazole-3-carboxylic acid, 1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-, methyl ester 
