Synonyms: Caffeine,8-[[2-[methyl(a-methylphenethyl)amino]ethyl]amino]-(8CI); 8-[2-(N,a-Dimethyl-b-phenyl)ethylamino]-1,3,7-trimethyl-2,6-dioxopurine;8-[[2-[Methyl(a-methylphenethyl)amino]ethyl]amino]caffeine;Altimina; Altimine; Fencamine; N-8-Caffeyl-N'-methyl-N'-(a-methylphenethyl)ethylenediamine;N1-(1,3,7-Trimethyl-2,6-dioxopurin-8-yl)-N2-(1-methyl)phenethyl-N2-methylethylenediamine;Phencamine; dl-Fencamine