107378-37-0
3,6-dimethylpyrazine-2,5-diyl diacetate
→
~51%
89532-72-9
3,6-二甲基吡嗪-2,5-二醇
107378-29-0
N-(1-amino-1-oxopropan-2-yl)-2-oxopropanamide
~27%
33870-83-6
2,5-dimethoxy-3,6-dimethylpyrazine
27023-19-4
2,5-二氯-3,6-二甲基吡嗪