5-Nitro-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid

2-溴-5-甲基苯甲酸甲酯, Methyl 2-bromo-5-methylbenzoate

5 -乙氧基吡啶羧酸, 5-Ethoxypicolinic acid

2-氯-8-硝基喹啉, 2-Chloro-8-nitroquinoline

Azetidine-3-carbonitrile

2-氟-4-甲砜基苯硼酸, 2-Fluoro-4-(methylsulfonyl)phenylboronic acid

5-苯并噁唑甲酸甲酯, Methyl benzo[d]oxazole-5-carboxylate

5-溴-4-氯-2-甲基-7H-吡咯并[2,3-d]嘧啶, 5-Bromo-4-chloro-2-methyl-7H-pyrrolo[2,3-d]pyrimidine

4-Bromo-2-vinylpyridine

(5-氨基吡啶-2-基)氨基甲酸叔丁酯, tert-Butyl (5-aminopyridin-2-yl)carbamate

2-羟基-5-甲基烟酸, 5-Methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid