2,4-Dimethyl-6-aminopyrimidine 2,6-Dimethyl-4-aminopyrimidine 2,6-Dimethyl-4-pyrimidinylamine 4-Amino-2,6-dimethylpyrimidine 4-Pyrimidinamine, 2,6-dimethyl- 461-98-3 6-Amino-2,4-dimethylpyrimidine Cyanmethine Cyanomethine Kyanmethin Kyanmethine NSC21637 Pyrimidine, 4-amino-2,6-dimethyl-