76637-13-3
1-((benzoyloxy)methyl)-1-(4-hydroxy-4,4-diphenylbut-2-yn-1-yl)piperidin-1-ium chloride
→
50-00-0
甲醛
+
972-04-3
1,1-diphenyl-4-piperidin-1-ylbut-2-yn-1-ol