2-(Dimethylamino)isonicotinic acid

2-(Methoxymethoxy)-5-methylphenylboronic acid

2-(morpholino)ethylazide

2-(Piperidin-4-yloxy)pyrimidine dihydrochloride

2-(Trifluoromethyl)-5-pyrimidinylboronic acid

2-Acetamido-5-amino-3-bromopyridine

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

2-Amino-3H-quinazolin-4-one

2-amino-4,6-dichloropyridine

2-Amino-5-chloropyridine

2-氨基-5-氯吡啶

2-Amino-6-bromo-4-methoxyphenol

2-Amino-N,N-dimethyl-1,3-benzothiazole-6-sulfonamide

2-aminomethylpyrazine

2-azido-1-(4-methoxy-phenyl)-ethanone

2-Benzyl-1H-benzimidazol-5-amine