6-Methyl-2-(trifluoromethyl)pyrimidin-4-amine

4-Chloropicolinic Acid

4-氯-2-吡啶甲酸

3,4-Diaminopyridine

3,4-二氨基吡啶

1H-苯并咪唑-2-乙醇, 1H-Benzimidazole-2-ethanol

5-Pyridin-3-yl-1,3,4-thiadiazol-2-amine

2-甲基-6-(三氟甲基)吡啶, 2-Methyl-6-trifluoromethylpyridine

4-仲丁基苯磺酰氯, 4-sec-Butylbenzenesulfonyl chloride

2,5-Dihydrothiophene-3-sulfonyl chloride-1,1-dioxide

7-Nitro-2,3-dihydro-1-benzofuran-5-sulfonylchloride

4-Chloro-3-(chlorosulfonyl)benzoic acid

4-氯-3-(氯磺酰基)苯甲酸

2,3-Diaminobenzoic acid

2,3-二氨基苯甲酸