英文别名Ganciclovir EP Impurity H; 2-amino-7-(1,3-dihydroxypropan-2-yloxymethyl)-3H-purin-6-one; 7-(1,3-dihydroxy-2-propoxymethyl)guanine; 2-((2-Amino-6-hydroxy-7H-purin-7-yl)methoxy)-1,3-propanediol; 2-Amino-1,7-dihydro-7-[[2-hydroxy-1-(hydroxymethyl)ethoxy]methyl]-6H-purin-6-one; Ganciclovir Impurity 1; Ganciclovir Impurity H; Imp. H (EP):2-Amino-7-[[2-hydroxy-1-(hydroxymethyl)ethoxy]methyl]-1,7-dihydro-6H-purin-6-one 
