2-ANILINO-1,4-NAPHTHOQUINONE

2-ANISYLIDENELUP-20(29)-EN-3-ONE

2-BROMO-4-NITRO-6-(THIAZOL-2-YLIMINOMETHYL)-PHENOL

2-BUTYL-3-METHYL-1-(2-OXO-2-PHENYL-ETHYL)-3H-BENZOIMIDAZOL-1-IUM, BROMIDE

2-CHLORO-4-NITRO-N-(3-NITROPHENYL)BENZAMIDE

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

2-CYANO-3-(2,4,6-TRIMETHYL-PHENYL)-ACRYLAMIDE

2-CYANO-3-PYRIDIN-3-YL-ACRYLIC ACID

2-F-N-(2,2,2-TRICHLORO-1-[3-(4-MEO-2-NITRO-PHENYL)-THIOUREIDO]-ETHYL)-ACETAMIDE

2-HYDROXY-BENZOIC ACID (5-(3-NITRO-PHENYL)-FURAN-2-YLMETHYLENE)-HYDRAZIDE

2-METHOXY-6-(((3-METHYL-2-PYRIDINYL)AMINO)METHYL)PHENOL

2-METHOXYETHYL 5-HYDROXY-2-METHYL-4-[(4-METHYL-1-PIPERIDINYL)METHYL]-1-BENZOFURAN-3-CARBOXYLATE HYDROCHLORIDE

2-PHENYL-4,6-DI(2-THIENYL)-1,3,5-OXADIAZIN-1-IUM PENTACHLOROSTANNATE(1-)

2-PHENYL-QUINOLINE-4-CARBOXYLIC ACID (2-BROMO-3-PHENYL-ALLYLIDENE)-HYDRAZIDE

2,2'-(1,3,4-OXADIAZOLE-2,5-DIYL)BIS(1-NITROANTHRACENE-9,10-DIONE)