2-Methanesulfonylpyrimidine-4-carboxylic acid

4-Chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine

6-氯-7-碘-7-脱氮嘌呤

5-Amino-7-azaindole

5-氨基-7-氮杂吲哚

5-Hydroxy-2-nitropyridine

6-硝基吡啶-3-醇

6-Chloro-4-hydroxypyrimidine

4-氯-6-羟基嘧啶

4-Methyl-1-(4-amino-2-trifluoromethylphenyl)piperidine dihydrochloride

3-氯吡啶甲酸甲酯, Methyl 3-chloropicolinate

2-Amino-5-bromo-3-(diethylamino)pyrazine

4-(4-Chlorothiazol-2-yl)morpholine

7-硝基喹啉, 7-Nitroquinoline

3-Aminooxetane

3-氨基氧杂环丁烷