2-(5,6-Dimethylthieno[2,3-d]pyrimidin-4-ylthio)acetic acid

2-(acetoacetyl)phenol

2-(Biphenyl-4-yl)propionic acid

2-(Chloromethyl)-5-methyl-1,3,4-oxadiazole

2-(Difluoromethoxy)-6-fluorobenzaldehyde

2-(Isopropylamino)-1-p-tolylpropan-1-ol hydrochloride

2-(Morpholino)phenylboronic acid

2-(吗啉代)苯基硼酸

2-(tert-Butylsulfamoyl)thiophene-3-boronic acid

2-(undecyloxy)ethanol

2-amino-1-(2-bromo-phenyl)-ethanol hydrochloride

2-Amino-4-(methylsulfonyl)benzoic acid

2-Amino-5-(dimethylamino)benzamide

2-Amino-6-bromo-4-fluorophenol

2-Amino-N,N,2-trimethylpropanamide

2-Aminothiazole-5-carboxylic acid