7-Hydroxy-4-methylcoumarin

7-羟基-4-甲基香豆素

6-Quinolinylmethanol

6-羟甲基喹啉

5-Amino-2-chloropyridine

2-氯-5-氨基吡啶

3-Amino-2-chloro-4-methylpyridine

2-氯-3-氨基-4-甲基吡啶

6-Chloropyridine-3,4-diamine

3,4-二氨基-6-氯吡啶

6-Chloro-4-ethoxynicotinic acid

6-氯-4-乙氧基烟酸

6-(Acetylamino)-2-pyridinecarboxylic acid

6-乙酰氨基-2-吡啶甲酸

4-Bromo-1,3,5-trimethyl-1H-pyrazole

1,3,5-三甲基-4-溴-1H-吡唑

5-Bromo-1,3-dimethyl-1H-pyrazole

5-溴-1,3-二甲基-1H-吡唑

2-Hydroxy-4-amino-5-(hydroxymethyl)pyrimidine

2-羟基-4-氨基-5-羟甲基嘧啶