80352-65-4
2-(3-nitropyridin-4-yl)malonic acid dibenzyl ester
→
~76%
54415-85-9
6-氮杂-吲哚-2-酮
878483-88-6
2-(3-氨基吡啶-4-基)乙酸甲酯
~64%
13091-23-1
4-氯-3-硝基吡啶
784173-88-2
4-(methoxycarbomethyl)-3-nitropyridine