英文别名α-Ribavirin (Ribavirin Impurity B); A-RIBAVIRIN (IMPURITY B); A-RIBAVIRIN (RIBAVIRIN IMPURITY B); alpha-Ribavirin; Ribavirin Impurity 2; 1-[(2S,4R,5R)-3,4-dihydroxy-5-(hydroxyMethyl)tetrahydrofuran-2-yl]-1,2,4-triazole-3-carboxaMide; Ribavirin IMpurity B; Ribavirin EP Impurity B; 1-α-D-Ribofuranosyl-1H-1,2,4-triazole-3-carboxamide; 1-((2S,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-1,2,4-triazole-3-carboxamide (Ribavirin Impurity) 
