3-Phenylquinoxaline-5-carboxylic acid

2-Cyanopyrimidine-5-carboxylic acid

2-(6-甲氧基-3-吡啶基)-2-氧代乙酸乙酯, Ethyl 2-(6-methoxypyridin-3-yl)-2-oxoacetate

6-氧代-1,6-二氢吡啶-2-腈, 6-Hydroxypicolinonitrile

5-Nitro-1,3,4-thiadiazole-2-amine

Ethyl 2-oxo-2-(4-oxotetrahydro-2H-pyran-3-yl)acetate

3-Chloro-N-ethyl-5-(trifluoromethyl)pyridin-2-amine

N-Butyl-3-chloro-5-(trifluoromethyl)pyridin-2-amine

3-Amino-N-benzylpropanamide hydrochloride

Methyl 5-bromobenzo[d]oxazole-7-carboxylate