8-bromo-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione compound with 2-amino-2-methylpropan-1-ol (1:1); 8-Bromo-3,9-dihydro-1,3-dimethyl-1H-purine-2,6-dione 2-Amino-2-methyl-1-propanol; 2-Amino-2-methyl-1-propanol 8-bromotheophyllinate; Predema; Premsyn PMS; Sunril; Diurex