1,2,3-BENZOTRIAZOLE
1,3-DIMETHYL-2-IMIDAZOLIDINONE
1,4-DIAMINO ANTHRAQUINONE
1,4-DIAMINO-2,3-DICHLORO ANTHRAQUINONE
1,4-DIHYDROXYANTHRAQUINONE
1,5-DIAMINO ANTHRAQUINONE
1,5-DICHLORO ANTHRAQUINONE
1,8-DIAMINO ANTHRAQUINONE
1,8-DICHLORO ANTHRAQUINONE
1-AMINO-2-BROMO-4-HYDROXY ANTHRAQUINONE
1-AMINO-4-BROMOANTHRAQUINONE
1-AMINOANTHRAQUINONE