36244-86-7 D-erythro-2-Pentulose-1-[[[[4-(aminocarbonyl)-1-(5-O-phosphono-beta-D-ribofuranosyl)-1H-imidazol-5-yl]amino]methylene]amino]-1-deoxy-5-(dihydrogen phosphate) Imidazole-4-carboxamide-5-[[(D-erythro-pentulosylamino)methylene]amino]-1-beta-D-ribofuranosyl-5,5'-diphosphate N-(5'-Phospho-D-ribulosylformimino)-5-amino-1-(5''-phosphoribosyl)-4-imidazolylcarboxam Phosphoribulosylformimino-AICAR-phosphate ide