66773-94-2
1-(3-chloropropyl)-2-methylpiperidine
+
2215-77-2
4-苯氧基苯甲酸
67-63-0
异丙醇
→
67031-66-7
3-(2-methylpiperidin-1-ium-1-yl)propyl 4-phenoxybenzoate,chloride
109-05-7
哌可啉