27808-53-3
3-oxido-[1,2,5]oxadiazolo[3,4-b]pyridin-3-ium
→
~72%
69825-83-8
6-硝基-2,5-二氨基吡啶
28664-54-2
607383-65-3
5-[(6-amino-5-(3-pyridinyl-diazenyl)-2-pyridinyl)amino]-5-oxopentanoic acid
607383-62-0
5-[5-amino-6-nitro-2-(pyridinyl)amino]-5-oxopentanoic acid