892396-47-3
2,3,5-trimethyl-6-(piperazin-1-ylmethyl)pyrazine
+
5538-51-2
邻乙酰水杨酰氯
→
~47%
892495-05-5
[2-[4-[(3,5,6-trimethylpyrazin-2-yl)methyl]piperazine-1-carbonyl]phenyl] acetate