title: Reaction of dicyanocobyrinic heptamethyl ester with ascorbic acid.
mesh_terms: D001205:Ascorbic Acid; D055598:Chemical Phenomena; D002621:Chemistry; D008958:Models, Molecular; D008968:Molecular Conformation; D014805:Vitamin B 12 / Q000031:analogs & derivatives*
chemical_list: D014805:Vitamin B 12; D001205:Ascorbic Acid