2-Methyl-5-phenyl-pyrazolo[1,5-a]pyrimidine-7-carboxylic acid

5-Chloro-1-methylimidazole

5-氯-1-甲基咪唑

2-(4-Methoxyphenyl)-isonicotinic acid

4-(Boc-氨基)苯甲醇, tert-Butyl 4-(hydroxymethyl)phenylcarbamate

2-Hydrazinobenzoic acid hydrochloride

2-肼基苯甲酸盐酸盐

2,4-dimethoxybenzohydrazide

1,5-Dihydro-2,4-benzodioxepin-7-ylhydrazinehydrochloride

Ethyl 1-aminopiperidine-3-carboxylate

3-Hydrazinoquinoxalin-2-ol

5-Hydrazino-1-phenyl-1H-tetrazole

(1,3-Benzodioxol-5-ylmethyl)hydrazine hydrochloride