110-89-4
哌啶
+
97-64-3
乳酸乙酯
→
~81%
19737-10-1
2-hydroxy-1-piperidin-1-ylpropan-1-one
849585-22-4
2-羟基丙酸
547-64-8
乳酸甲酯
124558-77-6