6-Cyclopropyl-3-methyl-isoxazolo[5,4-b]pyridine-4-carboxylic acid

3-氧代-4-(Cbz-氨基)丁酸甲酯, 4-Benzyloxycarbonylamino-3-oxo-butyric acid methyl ester

5-(4-Hydroxyphenyl)-nicotinic acid

4-Cyanophenylhydrazine Hydrochloride

4-肼苯腈盐酸盐

2-(4-Chlorophenoxy)acetohydrazide

3-肼基-4H-1,2,4-三唑-4-胺, 3-Hydrazino-4H-1,2,4-triazol-4-amine

(4-甲氧基苄基)肼盐酸盐, (4-Methoxybenzyl)hydrazine hydrochloride

(3-Methoxybenzyl)hydrazine hydrochloride

3-Hydrazino-5-phenyl-1,2,4-triazine

4-Hydrazino-6-methyl-2-(methylthio)pyrimidine

2-ethoxybutanohydrazide hydrochloride