Synonyms: | 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7h-purine-7-aceticacicompd.wit;1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7h-purine-7-aceticacidcompd.with;acefyllinepiperazinesalt;acefyllinpiperazinate;aethaphyllinium;dynaphylline;piperazinetheophyllineethanoate;theophyllineethanoateofpiperazine |