115698-81-2
2-Methylamino-4-chlor-5-nitropyridin
→
~95%
115698-82-3
2-Methylamino-4-hydrazino-5-nitropyridin
115698-78-7
2-Methylamino-4,5-dinitropyridin-N-oxid
4093-89-4
2-(甲氨基)-5-硝基吡啶