85615-11-8 8-(2-hydroxyethyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
102212-66-8 Pyrimido[2,1-f]purine-2,4,8(1H,3H,9H)-trione, 7-[2-(ethylthio)ethyl]-6-hydroxy-1,3-dimethyl-9-(phenylmethyl)-
98204-48-9 1,3-dimethyl-7-[2-oxo-2-(2-oxo-8-phenethyl-1-oxa-3,8-diazaspiro[4.5]dec-3-yl)ethyl]purine-2,6-dione
501414-35-3 PYRROLO[1,2,3-GH]PURINE
62536-62-3 Spiro[1,3-dioxolane-2,6'-[6H]purine], 1',9'-dihydro-9'-(methoxymethyl)-,potassium salt
50978-39-7 1,3-dimethyl-7-[2-[methyl(pyridin-2-yl)amino]ethyl]purine-2,6-dione;pyridine-3-carboxylic Acid
213273-27-9 9-[3-(Hydroxymethyl)-4-(isopropoxycarbonyloxy)butyl]purine-2-amine
389090-49-7 Spiro[cyclohexane-1,2'-[2H]purine]-6'-carboxamide,1',7',8',9'-tetrahydro-8'-oxo-9'-phenyl-
82331-21-3 Thiazolo[2,3-f]purine-2,4,6(1H,3H,7H)-trione, 1,3-dimethyl-7-[(4-nitrophenyl)methylene]-
50507-42-1 1,3-dimethyl-7-[2-[methyl(pyridin-3-ylmethyl)amino]ethyl]purine-2,6-dione;hydrochloride
85592-03-6 1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
102212-59-9 Pyrimido[2,1-f]purine-2,4,8(1H,3H,9H)-trione, 7-amino-6-hydroxy-1,3-dimethyl-9-(phenylmethyl)-
85592-18-3 8-(2-hydroxyethyl)-3-(2-hydroxypropyl)-1-methyl-7-phenyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione
14667-64-2 Indeno[1,2:4,5]imidazo[1,2-a]purine-10,12-dione, 3,5,5a,10a-tetrahydro-5a,10a-dihydroxy-
80173-30-4 (3aS,10aS)-3aα,4,9,10-Tetrahydro-2,6-diamino-4α-[[(sulfoaminocarbonyl)oxy]methyl]-1H,8H-pyrrolo[1,2-c]purine-9β,10,10-triol 9-sulfate
205309-93-9 6H-Pyrido[3,2:5,6][1,3]thiazino[2,3-f]purine-2,4,6(1H,3H)-trione, 1,3-dimethyl-
80900-25-0 7,8,9,10,17,18-hexahydro-12H,16H-11,15-methano[1,4,9,13]thiatriazacyclohexadecino[4,3,2-gh]purine-12,20-dione
178452-81-8 1-methyl-3-(2-oxo-2-piperidin-1-ylethyl)-6,7-dihydro[1,3]thiazolo[2,3-f]purine-2,4(1H,3H)-dione
4063-64-3 1h-[1,2,4]triazolo[3,4-i]purine