53074-96-7
1-哌啶基乙醛酸乙酯
→
4706-25-6
1,1-diphenyl-2-piperidin-1-ylethanol
70-11-1
2-溴苯乙酮
110-89-4
哌啶
33255-31-1
2-hydroxy-2,2-diphenyl-1-piperidin-1-ylethanone