123-38-6
丙醛
+
27808-52-2
1-oxido-[1,2,5]oxadiazolo[3,4-b]pyridin-1-ium
→
~20%
64204-19-9
(9CI)-3-甲基吡啶并[2,3-b]吡嗪 1,4-二氧化物
4214-75-9
2-氨基-3-硝基吡啶
74983-05-4
3-methyl-1,2,3,4-tetrahydropyrido[2,3-b]pyrazine