composé de l'acide 2-(1,3-diméthyl-2,6-dioxo-1,2,3,6-tétrahydro-7H-purin-7-yl)acétique avec la pipérazine (1/1) [ 2-(1,3-diméthyl-2,6-dioxo-1,2,3,6-tétrahydro-7H-purin-7-yl)acétate de pipérazine | 1,2,3,6-tétrahydro-1,3-diméthyl-2,6-dioxo-7H-purine-7-acétate de pipérazine | acéphylline pipérazine | acéfylline pipérazine ]
2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetic acid compound with piperazine (1/1) [ piperazine 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetate | piperazine compound with 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purine-7-acetic acid | acephylline piperazine | acefylline piperazine | acepiphylline | acepifylline | theophylline p ]
