Synonyms: Cobinamide,Co-methyl deriv., hydroxide, dihydrogen phosphate (ester), inner salt, 3'-esterwith 5,6-dimethyl-1-a-D-ribofuranosyl-1H-benzimidazole;Algobaz;Co-Methylcobalamin;Cobalamin, Co-methyl-;Hitocobamin M;MeCbl;Methycobal;Methyl cobalamine;Methyl vitamin B12;Methyl-5,6-dimethylbenzimidazolylcobalamin;Methyl-B12;Methylcob(III)alamin;