6-Chloro-5-phenylpicolinic acid

2,5,6-Trimethylbenzo[d]oxazole

2,5,6-三甲基苯并唑

4-Hydroxy-7-(methylamino)naphthalene-2-sulfonic acid

甲基J酸

2-溴-4-甲基-1H-咪唑-5-羧酸乙酯, Ethyl 2-bromo-5-methyl-4H-imidazole-4-carboxylate

5-氨基-1-(2-溴苯基)-1H-吡唑-4-羧酸乙酯, Ethyl 5-amino-1-(2-bromophenyl)-1H-pyrazole-4-carboxylate

Ethyl 5-bromo-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate

5-Bromo-1-(pyrimidin-2-yl)-1H-pyrazole-4-carbonitrile

5-Methyl-1-phenyl-1H-pyrazole

5-甲基-1-苯基-1H-吡唑

4-氨基-2-羟基嘧啶-5-甲腈, 4-Amino-2-hydroxypyrimidine-5-carbonitrile

5-氨基-1-(叔丁基)-1H-吡唑-3-醇, 5-Amino-1-(tert-butyl)-1H-pyrazol-3-ol