2-(2-FLUOROANILINO)-9-ME-4-OXO-4H-PYRIDO(1,2-A)PYRIMIDINE-3-CARBALDEHYDE OXIME

2-(2-TRIFLUOROMETHYL-PHENYL)-2,3-DIHYDRO-1H-PERIMIDINE

2-(3-NAPHTHALEN-1-YL-THIOUREIDO)-BENZOIC ACID METHYL ESTER

2-(3,4-DIMETHOXY-BENZYLIDENE)-BENZO(4,5)IMIDAZO(2,1-B)THIAZOL-3-ONE

2-(4-AZEPAN-1-YL-2-HYDROXY-6,7-DIMETHOXY-NAPHTHALEN-1-YL)-N-PHENYL-ACETAMIDE

2-(4-CL-BENZOYLAMINO)-4,5,6,7-4H-BENZO(B)THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER

2-(4-OXO-3(4H)-QUINAZOLINYL)ETHYL NICOTINATE

2-(N'-(1-BENZYL-2-OXO-2H-INDOL-3-YLIDENE)-HYDRAZINO)-2-OXO-N-P-TOLYL-ACETAMIDE

2-AMINO-4-(3-HO-PH)7,7-DI-ME-5-OXO-5,6,7,8-TETRAHYDRO-4H-CHROMENE-3-CARBONITRILE

2-AMINO-4-(5-BROMO-FURAN-2-YL)-5-OXO-4H,5H-PYRANO[3,2-C]CHROMENE-3-CARBONITRILE

2-AMINO-QUINOLIN-4-OL

2-BENZYL-3-METHYL-BENZOTHIAZOL-3-IUM, BROMIDE

2-BROMO-6-METHOXY-BENZENE-1,4-DIOL

2-BZ-5-BZL-7,7-DIBROMO-2-AZA-BICYCLO(4.1.0)HEPT-3-ENE-5-CARBOXYLIC ACID ET ESTER

2-CHLOROBENZALDEHYDE (6-TERT-PENTYL-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDIN-4-YL)HYDRAZONE