2-phenyl-N'-[(E)-1-(4-pyridinyl)ethylidene]acetohydrazide

2-METHYLTHIOETHYL ACETATE

2-Morpholino-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-ol

2-NAPHTHALEN-1-YL-3-(4-NITRO-PHENYL)-5-PHENYL-3H-TETRAZOL-2-IUM, CHLORIDE

2-NAPHTHALEN-1-YL-N-(2,2,2-TRICHLORO-1-(3-(4-I-PH)-THIOUREIDO)-ETHYL)-ACETAMIDE

2-NAPHTHALEN-2-YL-BENZO(B)THIOPHENE

2-NAPHTHYL 2'-METHYLCARBANILATE

2-PHENYL-QUINOLINE-4-CARBOXYLIC ACID PYRIDIN-3-YLMETHYLENE-HYDRAZIDE

2-PHENYLBENZO(H)QUINOLINE

2-PHENYLETHYNYL-DIBENZOTHIOPHENE

2-PYRIDINECARBOXALDEHYDE THIOSEMICARBAZONE

2-PYRIDYL N-(4-CHLOROPHENYL)CARBAMATE

2-Pyrrolidin-1-ylpyridine-5-boronic acid pinacol ester

2-PYRIDIN-4-YL-QUINOLINE-4-CARBOXYLIC ACID

2-O-TOLYLSULFANYL-ACETIC ACID (4-METHYL-3-NITRO-BENZYLIDENE)-HYDRAZIDE