2,4-Diamino-6-[1-(2-ethyl-4-methyl-1-imidazolyl) ethyl]-S-triazine

2,4-Diamino-6-[1-(2-ethyl-4-methylimidazolyl)]-ethyl-1,3,5-triazine

6-[2-(2-ethyl-4-methyl-1H-imidazol-1-yl)ethyl]-1,3,5-triazine-2,4-diamine