4-Nitro-1-phenyl-1H-pyrazole-3-carboxylic acid

4-Chloro-5-methoxypicolinic acid

2-Chloro-4-methyl-5,6-dihydro-7H-cyclopenta[b]pyridin-7-one

3-Iodo-2-methyl-1H-pyrrolo[2,3-b]pyridine

Benzyl 4-hydrazinylpiperidine-1-carboxylate dihydrochloride

6-Ethoxy-2-hydrazinylbenzo[d]thiazole

2,2-二甲基-5-甲氧基色满-4-酮, 5-Methoxy-2,2-dimethylchroman-4-one

5-Ethyl-2-(trifluoromethyl)pyridine

3-(Piperidin-2-yl)-1H-indole

2-溴-4-甲酰基苯腈, 2-Bromo-4-formylbenzonitrile

2-氧代-1,2-二氢喹啉-4-羧酸甲酯, Methyl 2-oxo-1,2-dihydroquinoline-4-carboxylate