Keywords: Phosphoribosyl-N-formylglycineamide.svg validSVG Skeletal formula of phosphoribosyl-N-formylglycineamide Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 8 0 and http //www inkscape org Inkscape Own 2007-05-25 Fvasconcellos 21 13 25 May 2007 UTC Nucleotides Organophosphates |