2-amino-1H-purin-6(7H)-one;2-Amino-1,7-Dihydro-6h-Purin-6-One;2-Amino-1,9-Dihydro-Purin-6-One;2-Amino-6-Hydroxypurine;2-Amino-6-Purinol;2-Aminohypoxanthine;6-Hydroxy-2-Aminopurine;6-N-Hydroxyaminopurine;2-Amino-1,7-Dihydro-;2-Amino-1,7-Dihydro-6h-Purin-6-On;2-Amino-Hypoxanthin;6h-Purin-6-One;6h-Purin-6-One,2-Amino-1,7-Dihydro-; Guanine
