2-氨基-5-溴-4-羟基嘧啶, 2-Amino-5-bromopyrimidin-4(3H)-one

1H-吲唑-3-腈, 1H-indazole-3-carbonitrile

3,4-二异丙氧基-3-环丁烯-1,2-二酮, 3,4-Bis(1-methylethoxy)-3-cyclobutene-1,2-dione

6-乙酰基吡啶-2-甲酸乙酯, Ethyl 6-acetylpyridine-2-carboxylate

3-甲基-2,4-二羟基苯甲醛, 2,4-Dihydroxy-3-methylbenzaldehyde

2-(三氟甲基)嘧啶-5-甲醛, 2-(Trifluoromethyl)pyrimidine-5-carbaldehyde

3-碘-5-氯吲唑, 5-chloro-3-iodo-1H-indazole

5-(溴甲基)-1-甲基-1H-1,2,3-苯并三唑, 5-(Bromomethyl)-1-methyl-1H-benzo[d][1,2,3]triazole

3-甲基-3-羟基吡咯烷, 3-Methyl-3-pyrrolidinol

3-吡唑甲酸乙酯, Ethyl 1H-pyrazole-3-carboxylate