2-CHLORO-N-(2,2,2-TRICHLORO-1-(3-O-TOLYL-THIOUREIDO)-ETHYL)-BENZAMIDE

2-CHLORO-N-(4-HYDRAZINOCARBONYL-PHENYL)-ACETAMIDE

2-CL-BENZOIC ACID N'-(1-ETHYL-4-HO-2-OXO-1,2-2H-QUINOLINE-3-CARBONYL)-HYDRAZIDE

2-CYANO-3-(4-HYDROXY-3-METHOXYPHENYL)-N-(1-PHENYLETHYL)ACRYLAMIDE

2-ETHYL-BICYCLO(2.2.1)-HEPTANE

2-HO-4-(4-MEO-PH)-6-METHYL-1,4-DIHYDRO-PYRIMIDINE-5-CARBOXYLIC ACID ETHYL ESTER

2-HYDROXYBENZALDEHYDE (4-PHENYL-1,3-THIAZOL-2(3H)-YLIDENE)HYDRAZONE

2-METHYL-4-(4-THIOMORPHOLINYL)-5-PYRIMIDINOL HYDROCHLORIDE

2-NITRO-BENZOIC ACID N'-(4-HO-2-OXO-1-PR-1,2-2H-QUINOLINE-3-CARBONYL)-HYDRAZIDE

2-PHENOXY-N-PYRIDIN-3-YLMETHYL-ACETAMIDE

2-PHENYL-N-(2,2,2-TRICHLORO-1-(4-NITROANILINO)ETHYL)ACETAMIDE

2-PHENYL-QUINOLINE-4-CARBOXYLIC ACID (1-(4-NITRO-PHENYL)-ETHYLIDENE)-HYDRAZIDE

2-PHENYL-QUINOLINE-4-CARBOXYLIC ACID (2,4-DIHYDROXY-BENZYLIDENE)-HYDRAZIDE

2-PYRIDIN-2-YL-4-PYRROLIDIN-1-YL-QUINOLINE

2-TERT-BUTOXYCARBONYLAMINO-3-METHYL-BUTYRIC ACID 2-OXO-2H-CHROMEN-7-YL ESTER