Keywords: Hydroxocobalamin.svg Skeletal formula of hydroxocobalamin Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 8 0 and http //www inkscape org Inkscape Own work from ChEBI http //www ebi ac uk/chebi/searchId do chebiId CHEBI 27786 27786 2007-05-01 Fvasconcellos 18 39 1 May 2007 UTC Vitamin B12 |