5774-32-3
6,7-Dimethyl-2,4(1H,3H)-pteridinedione
→
6294-71-9
3-AMINO-5,6-DIMETHYL-PYRAZINE-2-CARBOXYLIC ACID
68884-02-6
3-amino-5,6-dimethylpyrazine-2-carboxamide