2-BROMO-5-CHLORO-3,6-DIMETHYL-(1,4)BENZOQUINONE

2-CHLORO-N-(2,2,2-TRICHLORO-1-(3-(3-NITRO-PHENYL)-THIOUREIDO)-ETHYL)-BENZAMIDE

2-CHLORO-N-(2,2,2-TRICHLORO-1-ISOPROPYLAMINO-ETHYL)-BENZAMIDE

2-CHLORO-N-(5-(4-METHOXY-BENZYLIDENE)-4-OXO-2-THIOXO-THIAZOLIDIN-3-YL)-BENZAMIDE

2-CYANO-3-(4-HYDROXY-3-IODO-5-METHOXYPHENYL)ACRYLIC ACID

2-FLUORO-6-METHOXY-N-(3-METHOXYPHENYL)BENZAMIDE

2-HYDROXIMINOLUPAN-3-ONE

2-METHYL-2-NAPHTHALEN-2-YL-INDAN-1,3-DIONE

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

2-PHENOXYETHYL 4-(2-BUTOXYPHENYL)-2-METHYL-5-OXO-1,4,5,6,7,8-HEXAHYDRO-3-QUINOLINECARBOXYLATE

2-PHENYL-NAPHTHO(1,8-BC)FURAN-5-ONE

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

2-STYRYL-3-VINYLOXYCARBONYLMETHYL-BENZOTHIAZOL-3-IUM, BROMIDE

2-TERT-BUTOXYCARBONYLAMINO-SUCCINAMIC ACID

2-TERT-BUTYLAMINO-N-(2-CHLORO-PHENYL)-5-NITRO-BENZAMIDE