Synonyms: Theophylline, 7-(2-hydroxy-1-methylpropyl)-;7-(3-hydroxybutan-2-yl)-1,3-dimethyl-3,7-dihydro-1h-purine-2,6-dione;erythro-7-(alpha-Methyl-beta-hydroxypropyl)theophylline;3,7-Dihydro-1,3-dimethyl-7-(2-hydroxy-1-methylpropyl)-1H-purine-2,6-dione;1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-hydroxy-1-methylpropyl)-;41011-03-4;AC1Q6LDL;AC1L554P;AR-1H2712;LS-126886;7-(3-hydroxybutan-2-yl)-1,3-dimethylpurine-2,6-dione