132560-03-3 1H-Purine-2,6-dione, 3,7-dihydro-3-(cyclohexylmethyl)-1-methyl- 3,7-Dihydro-3-(cyclohexylmethyl)-1-methyl-1H-purine-2,6-dione BRN 4200222 Xanthine, 3-(cyclohexylmethyl)-1-methyl-