134021-61-7
6,7-dimethyl-2,3-bis[hydroximino]-1,2,3,4-tetrahydroquinoxaline
→
~79%
108047-47-8
6,7-dimethyl-3-oxido-[1,2,5]oxadiazolo[3,4-b]quinoxalin-3-ium
3171-45-7
4,5-二甲基-1,2-苯二胺
108047-48-9
6,7-dimethyl-furazano[3,4-b]quinoxaline
108047-51-4
diethyl 7,8-dimethyl-pyrazino[2,3-b]quinoxaline-2,3-dicarboxylate
791-28-6
三苯基氧化膦