2-methylpyrazolo[1,5-a]quinazolin-5(4H)-one

2-NAPHTHYL N-(2-FLUORO-5-NITROPHENYL)CARBAMATE

2-NAPHTHYL N-(4-CHLORO-2-METHOXYPHENYL)CARBAMATE

2-NAPHTHYL N-PHENYLCARBAMATE

2-NITRO-3-(2-NITRO-PHENYL)-ACRYLIC ACID ETHYL ESTER

2-NITRO-BENZOIC ACID (2-OXO-1,2-DIHYDRO-INDOL-3-YLIDENE)-HYDRAZIDE

2-NITRO-N-(2,2,2-TRICHLORO-1-(2-CHLORO-PHENYLAMINO)-ETHYL)-BENZAMIDE

2-NITROBENZALDEHYDE PHENYLHYDRAZONE

2-NITROPHENANTHRAQUINONE

2-NITROPHENYL-BETA-D-LACTOSIDE

2-NONYLSULFANYL-3-PHENYL-3H-QUINAZOLIN-4-ONE

2-O-METHYL-D-GLUCOSE DIETHYL MERCAPTAL

2-PHENYL-QUINOLINE-4-CARBOXYLIC ACID (4-BROMO-BENZYLIDENE)-HYDRAZIDE

2-PHENYLSUCCINIMIDE

2-PIPERAZINONE DIHYDROCHLORIDE