1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(2-((phenylmethyl)sulfinyl)ethyl)- 3810-41-1 4-26-00-02362 (Beilstein Handbook Reference) 7-(2-(Benzylsulfinyl)ethyl)theophylline BRN 0341322 T33 Theophylline, 7-(2-(benzylsulfinyl)ethyl)-