. "C8H14N3O7P"^^ . . . . . . . . "5-amino-1-(5-phospho-D-ribosyl)imidazole"^^ . "1-(5-O-phosphono-D-ribofuranosyl)-1H-imidazol-5-amine"^^ . "295.187"^^ . "5-amino-1-(5-phospho-D-ribosyl)imidazole"^^ . .