19847-12-2
2-氰基吡嗪
+
64-17-5
乙醇
→
~30%
98-96-4
吡嗪酰胺
+
1339045-85-0
ethyl pyrazine-2-carbimidate hydrochloride
34569-20-5
N-benzenesulfonyl-N'-pyrazinecarbonyl-hydrazine
+
107-21-1
乙二醇
→
98-97-5
2-甲酸吡嗪
+
98-96-4
吡嗪酰胺
+
54571-25-4
N,N'-bis-(pyrazine-2-carbonyl)-hydrazine
+
882-33-7
二苯二硫醚