3-氧代环丁烷羧酸叔丁酯, tert-Butyl 3-oxocyclobutanecarboxylate

2,4-二氨基噻唑盐酸盐, Thiazole-2,4-diamine

1H-Pyrazolo[4,3-b]pyridine-3-carboxylic acid

5-Bromo-2-ethylbenzoic acid

4-氟吡唑, 4-Fluoro-1H-pyrazole

1H-Imidazole-2-sulfonyl chloride

6-溴-3-氯-2-氟苯甲醛, 6-Bromo-3-chloro-2-fluorobenzaldehyde

5-Fluorothiazol-2-amine

2,4-Dichloro-6-nitropyridine

哌啶-2,6-二甲酸, Piperidine-2,6-dicarboxylic acid