105062-42-8
7,8-diamino-1,3-dimethylxanthine
→
~17%
5445-11-4
3-amino-5,7-dimethylpyrimido[4,5-e][1,2,4]triazine-6,8-dione
16044-79-4
5,7-dimethylpyrimido[4,5-e][1,2,4]triazine-6,8-dione