3d image of 5-phosphoribosyl-4-carboxy-5-aminoimidazole skeletal formula

cair intermediate purines carboxyaminoimidazole ribotide metabolism purine nucleotides biosynthesis pathway metabolic phosphate carboxamide aicar carboxylic acid atp aminoimidazole ribonucleotide ribosyl imidazole 3d rendering chemistry chemical bioactive cell biochemistry biology biomolecule molecule molecular structural structure formula tautomer isomer compound metabolite mechanism catabolism biosynthetic hmdb biogenesis substrate precursor synthesis derivative bioprecursor