2 4 6-triamino-1 3 5-triazine July 8, 2019 16 32 64 128 2 4 6 triamino 1 3 5 triazine 2 4 6 triamino 1 3 5 triazine melamine 2 4 6-tricyano-1 3 5-triazine 2 4 6-tri-(6-aminocaproic acid)-1 3 5-triazine 1 3 5-triazine-2 4 6-triamine 2 4 6-trimethyl-1 3 5-triazine 2 4 6-tri(4-pyridyl)-1 3 5-triazine