83417-22-5
picolinoylaminoguanidine
→
~93%
83417-23-6
5-(吡啶-2-基)-4H-1,2,4-三唑-3-胺
98-98-6
2-吡啶甲酸
1354647-03-2
5-amino-3-(pyridin-2-yl)-1,2,4-triazole hydrochloride
1452-63-7
2-吡啶甲酰肼