6 nonyl 1 3 5 triazine 2 4 diamine 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 1 3 5-triazine-2 4 6(1h 3h 5h)-trione 2 4 6-tri(4-pyridyl)-1 3 5-triazine