3'-O-Methyl-5,6-dichloro-1-beta-D-ribofuranosylbenzimidazole 3'-O-Methyl-drb 5,6-Dichloro-1-(3-O-methyl-beta-D-ribofuranosyl)benzimidazole 82280-35-1 Benzimidazole, 5,6-dichloro-1-(3-O-methyl-beta-D-ribofuranosyl)-