1-INDOLINECARBOXAMIDE

1-Isobutyl-2-methyl-1H-indole-3-carbaldehyde

1-ISOBUTYRYLAZIRIDINE

1-ET-4-HO-2-OXO-1,2-2H-QUINOLINE-3-CARBOXYLIC ACID (5-METHYL-THIAZOL-2-YL)-AMIDE

1-ET-4-HO-2-OXO-N'-(3-PYRIDINYLMETHYLENE)-1,2-DIHYDRO-3-QUINOLINECARBOHYDRAZIDE

1-ETHOXY-4-(PHENYLAZO)NAPHTHALENE

1-ethyl-1-methyl-2-propynyl carbamate

1-Isopropyl-1H-pyrazole-5-sulfonyl chloride

1-ETHYL-3-(2-ETHYLPHENYL)UREA

1-ETHYL-3-(2,4,5-TRICHLOROPHENYL)UREA

1-ETHYL-3-(5-OXO-2-THIOXO-IMIDAZOLIDIN-4-YLIDENE)-1,3-DIHYDRO-INDOL-2-ONE

1-ETHYL-3-NITROSO-2-PHENYLINDOLE

1-Methyl-2-nitro-3-(trifluoromethyl)benzene

1-METHYL-2,2,3,3-TETRAFLUOROPROPYL CARBAMATE

1-ETHYL-4-(PHENYLSULFONYLAZO)QUINOLINIUM TETRAFLUOROBORATE