Synonyms: Cobinamide,Co-aqua-, dihydrogen phosphate (ester), inner salt, 3'-ester with(5,6-dimethyl-1-a-D-ribofuranosyl-1H-benzimidazole-kN3), ion(1+), chloride (9CI);Cobinamide, chloride hydroxide, monohydrate, dihydrogen phosphate (ester),inner salt, 3'-ester with 5,6-dimethyl-1-a-D-ribofuranosyl-1H-benzimidazole; Cobinamide,chloride hydroxide, monohydrate, dihydrogen phosphate (ester), inner salt,3'-ester with 5,6-dimethyl-1-a-D-ribofuranosylbenzimidazole (8CI); Aquocobalamin chloride; Cobinamide,chloride, monohydrate, dihydrogen phosphate (ester), inner salt, 3'-ester with5,6-dimethyl-1-a-D-ribofuranosyl-1H-benzimidazole