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