5-甲砜基吡啶-2-甲酸乙酯, Ethyl 5-(methylsulfonyl)picolinate

2-硝基-4,5-二(1-吡唑基)苯甲酸乙酯, Ethyl 2-nitro-4,5-di(1H-pyrazol-1-yl)benzoate

5-溴-N,N-二甲基吡唑-1-磺酰胺, 5-Bromo-N,N-dimethyl-1H-pyrazole-1-sulfonamide

3-氨基哒嗪-4-甲腈, 3-Aminopyridazine-4-carbonitrile

4-(4-硝基苯基)噻唑-2-甲酸乙酯, Ethyl 4-(4-nitrophenyl)thiazole-2-carboxylate

3-(3-氟苯基)-5-氨基异噁唑, 3-(3-Fluorophenyl)isoxazol-5-amine

3-(2-氨基-4-噻唑基)苯酚盐酸盐, 3-(2-Aminothiazol-4-yl)phenol hydrochloride

1-甲基-2-氯咪唑-5-硼酸频哪醇酯, 2-Chloro-1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole

1-甲基咪唑-4,5-二甲酸二乙酯, Diethyl 1-methyl-1H-imidazole-4,5-dicarboxylate

1-Boc-5-溴-1H-吡唑并[3,4-b]吡啶, tert-Butyl 5-bromo-1H-pyrazolo[3,4-b]pyridine-1-carboxylate