Bis(1H-1,2,4-triazol-1-yl)methanone41864-22-6100 % similar 1,1-Dimethylethyl 1H-1,2,4-triazole-1-carboxylate41864-24-847 % similar [1,2,4]Triazole-1-carboxamidine hydrochloride19503-26-542 % similar 1-Trimethylsilyl-1,2,4-triazole18293-54-431 % similar