2-IMINO-3,3-DIPHENYL-CYCLOPENTANECARBONITRILE

2-IODO-3,4,5-TRICHLOROTHIOPHENE

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

2-FURAN-2-YL-4-(2-MEO-PH)-1,9B-DIHYDRO-5-OXA-3,3A-DIAZA-CYCLOPENTA(A)NAPHTHALENE

2-FURYL TETRAMETHYLPHOSPHORODIAMIDATE

2-ISOPROPYL-4-(TRIPHENYLPHOSPHONIO)-1,3-OXAZOLE-5-THIOLATE

2-ISOPROPYL-5-METHYL-4-NITROSOPHENOL

2-ISOPROPYL-5-METHYLPHENYL N-(4-CHLOROPHENYL)CARBAMATE

2-isopropylpiperidine

2-ME-5-(2,3,4,5,6-PENTAFLUORO-BENZYLOXY)-BENZOFURAN-3-CARBOXYLIC ACID ET ESTER

2-ME-FURAN-3-CARBOXYLIC ACID (3,5-DI-TERT-BUTYL-4-HYDROXY-BENZYLIDENE)-HYDRAZIDE

2-ME-N-(2,2,2-TRICHLORO-1-(3-(2,4-DIMETHYL-PHENYL)-THIOUREIDO)-ETHYL)-BENZAMIDE

2-MEO-4-(2-(((4-METHOXYBENZOYL)AMINO)AC)CARBOHYDRAZONOYL)PH 2,4-DICHLOROBENZOATE

2-HYDROXY-N'-(2-PYRIDINYLMETHYLENE)BENZOHYDRAZIDE

2-HYDROXY-N-(2-METHYL-5-NITROPHENYL)BENZYLAMINE