65257-58-1
2,5-bis(2-methylpropyl)-1-oxidopyrazin-1-ium
→
~18%
81281-96-1
3,3',6,6'-tetraisobutyl-[2,2'-bipyrazine] 1,1'-dioxide
+
2152-59-2
1-hydroxy-3,6-bis(2-methylpropyl)pyrazin-2-one