2-Amino-8-[(2R,3S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4H,8H-imidazo[1,2-a][1,3,5]triazin-4-one

nsc 344511 ; 2-amino-8-d-ribofuranosyl-imidazo[1,2-a]-1,3,5-triazin-4(8h)-one ; 2-amino-8-(beta-ribofuranosyl)imidazo(1,2-a)-1,3,5-triazin-4-one ; 2-amino-8-d-ribofuranosyl-imidazo[1,2-α]-1,3,5-triazin-4(8h)-one ; zx 2401 ; 5-aza-7-deaza guanosine ; nsc 34451