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

2-(N'-(1-ALLYL-2-OXO-2H-INDOL-3-YLIDENE)-HYDRAZINO)-N-(4-BR-PH)-2-OXO-ACETAMIDE

2-AMINO-4-(3-CHLORO-PHENYL)-5-OXO-5,6,7,8-TETRAHYDRO-4H-CHROMENE-3-CARBONITRILE

2-AMINO-4-(4-F-PH)-5-OXO-5,6,7,8-4H-4H-CHROMENE-3-CARBOXYLIC ACID ETHYL ESTER

2-AMINO-4-(5-METHYL-2-THIENYL)-4H-BENZO(H)CHROMENE-3-CARBONITRILE

2-AMINO-N-CYCLOHEXYLBENZAMIDE

2-ANISYLIDENE-5-ALPHA-ANDROST-3-ENE

2-BROMO-2-NITRO-INDAN-1,3-DIONE

2-BROMO-N-FURAN-2-YLMETHYL-BENZAMIDE

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

2-CHLORO-N-PHENETHYL-ACETAMIDE

2-CYANO-3-(2-(2-CYANO-2-THIOCARBAMOYL-VINYL)-PHENYL)-THIOACRYLAMIDE

2-CYANO-3-(5-PHENYL-FURAN-2-YL)-ACRYLIC ACID METHYL ESTER

2-CYANOMETHYL-BENZOIMIDAZOLE-1-CARBOXYLIC ACID ETHYL ESTER, HYDROCHLORIDE

2-HYDROXIMINO-5-ALPHA-ANDROSTAN-3-ONE