3-Amino-1-ethyl-1H-pyrazole-5-carboxylic acidhydrochloride

2-Nitronicotinic acid

2-硝基烟酸

2-(4-基) 乙腈, 2-(4-Formylphenoxy)acetonitrile

2-Acetylpyridine

2-乙酰基吡啶

Ethyl (4-Bromomethyl)benzoate

4-(溴甲基)苯甲酸乙酯

2-Bromo-5-fluorobenzenesulfonyl chloride

3-Isocyanato-1H-indole

1-Thiophen-2-yl-ethylamine

1-(2-噻吩)乙胺

3-Bromobenzylsulfonamide

4,4-Difluorocyclohexanone

4,4-二氟环已酮

4-氯-2,5-二氟苯胺, 4-Chloro-2,5-difluoroaniline