3 5-dimethyl-1h-1 2 4-triazole July 8, 2019 16 32 64 128 4 5 dimethyl 1h 1 2 3 triazole 3-methyl-1h-1 2 4-triazole 1-methyl-1h-1 2 4-triazole 1-methyl-1 2 3-triazole 3-(chloromethyl)-1h-1 2 4-triazol-5(4h)-one 1-methyl-1 2 4-triazole
