7-(gamma-Dimethylamino-beta-methylpropoxy)flavon theophyllin-7-essigsaeure [German] FLA 11 TH Flavone, 7-(3-(dimethylamino)-2-methylpropoxy)-, compd. with 1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropurine-7-acetate LK8581000