2-氯-3-溴-5-硝基吡啶, 3-Bromo-2-chloro-5-nitropyridine

2-甲基嘧啶, 2-Methylpyrimidine

2-氟-5-硝基苯乙酸, 2-Fluoro-5-nitrophenylacetic acid

(1-羟基-3-苯基丙烷-2-基)氨基甲酸叔丁酯, tert-Butyl (1-hydroxy-3-phenylpropan-2-yl)carbamate

2-甲基吡啶-3-硼酸频哪醇酯, 2-Methylpyridine-3-boronic acid pinacol ester

氨基甲酰乙酸乙酯, Ethyl 3-amino-3-oxopropanoate

2-Boc-2-氮杂螺[3.3]庚烷-6-羧酸, 2-(tert-Butoxycarbonyl)-2-azaspiro[3.3]heptane-6-carboxylic

7-氰基吲哚啉, Indoline-7-carbonitrile

2-(3-甲基-1H-1,2,4-三唑-5-基)乙腈, 2-(3-methyl-1H-1,2,4-triazol-5-yl)acetonitrile

2-氨基-6-氯烟酸, 2-Amino-6-chloronicotinic acid