6317-97-1
4,6-二羟基-5-硝基吡啶-3-羧酸乙酯
→
~70%
154012-15-4
4,6-二氯-5-硝基烟酸乙酯
154012-18-7
4,6-dichloro-5-fluoropyridine-3-carboxylic acid
154012-17-6
ethyl 4,6-dichloro-5-fluoropyridine-3-carboxylate
154012-16-5
5-氨基-4,6-二氯烟酸乙酯
690635-35-9
4-氨基-6-氯-5-硝基烟酸乙酯