Nsc73543

4-Chloro-6-methyl-5-nitro-2-pyrimidinamine

2-amino-4-chloro-5-nitro-6-methylpyrimidine

2-Amino-4-chloro-6-methyl-5-nitropyrimidine

4-chloro-6-methyl-5-nitro-pyrimidin-2-amine