Benzotriazole

1-(2-PYRROLECARBONYL)BENZOTRIAZOLE 97

1-(2-BUTENOYL)-1H-BENZOTRIAZOLE 97

N ALPHA-DIPHENYLBENZOTRIAZOLEMETHAN-

5-Benzyl-5H-pyridazino[1,2-a]benzotriazole-7,8,9,10-tetracarboxylic acid tetramethyl ester

5-Chloro-1-(4-chlorophenyl)-1H-benzotriazole

1-[(m-Chlorobenzylidene)amino]-1H-benzotriazole

tert-butyl 5-(2-nitrophenylcarbonylamino)-1H-benzotriazole-1-carboxylate

1-butoxy-1H-benzotriazole

1-(o-tolyl)biguanide, compound with 5-methyl-1H-benzotriazole (1:1)