23173-76-4
1-苄基-4-(乙氧基羰基甲基)哌嗪
→
~99%
119929-87-2
4-(苯基甲基)-1-哌嗪乙酸
2759-28-6
1-苄基哌嗪
67-56-1
甲醇
+
179869-10-4
methyl 2-(4-benzylpiperazin-1-yl)acetate