154078-83-8
2-(3-硝基吡啶-2-基)乙酸乙酯
→
~95%
295327-27-4
2-(3-氨基吡啶-2-基)乙酸乙酯
178896-74-7
~94%
64362-41-0
2-(3-硝基吡啶-2-基)丙二酸二乙酯
5470-18-8
2-氯-3-硝基吡啶