4-Diethylaminomethyl-5-methyl-isoxazole-3-carboxylic acid

5-(3-硝基苯基)烟酸, 5-(3-Nitrophenyl)-nicotinic acid

2-(4-Methoxyphenyl)-isonicotinic acid

2-Bromophenylhydrazine Hydrochloride

2-溴苯肼盐酸盐水合物

5-氯-2-甲氧基苯甲酰肼, 5-Chloro-2-methoxybenzohydrazide

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

4-肼基喹唑啉, 4-Hydrazinoquinazoline

2,3-Dihydro-1H-inden-2-ylhydrazinemethanesulfonic acid salt

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

2-乙基乙酰肼盐酸盐, 2-Ethoxyacetohydrazidehydrochloride

Tetrahydro-2H-pyran-4-carbohydrazide