3-Cyclopropyl-1-ethyl-1H-pyrazole-5-carboxylic acid

C-(4-Methyl-[1,2,3]thiadiazol-5-yl)-methylamine

3-Oxo-4-thiophen-3-yl-butyric acid methyl ester

5-(4-Ethylphenyl)-nicotinic acid

2-Hydrazino-3-cyanopyridine

2-(3-Methoxycarbonylphenyl)-isonicotinic acid

2,4-dimethoxybenzohydrazide

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

4-Hydrazino-5,6-dimethylthieno[2,3-d]pyrimidine

(5,6-二甲基-噻吩[2,3-d]嘧啶-4-基)-肼

3-Hydrazino-1,2-benzisothiazole 1,1-dioxide

3-肼基-1,2-苯并异噻唑1,1-二氧化物

(4-Ethylbenzyl)hydrazinehydrochloride

3-Hydrazino-5-(4-methoxyphenyl)-1,2,4-triazine

2-(1H-Imidazol-1-yl)propanohydrazidedihydrochloride

1-Methyl-5-oxo-3-pyrrolidinecarbohydrazide

2-(1-Pyrrolidinyl)propanohydrazide