Synonyms: Theophyllineethanoate-7 de dimethyl-1,1'-biguanide [French];1,1'-Dimethylbiguamide theophylline-7-acetate;7H-Purine-7-acetic acid, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-, compd. with N,N-dimethylimidodicarbonimidic diamide (1:1);AC1MIFQI;LS-126441;Theophyllineethanoate-7 de dimethyl-1,1'-biguanide;1-carbamimidoyl-1,2-dimethylguanidine; 2-(1,3-dimethyl-2,6-dioxopurin-7-yl)acetic acid;55912-09-9