63959-33-1
4-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-2,2-diphenylbutanenitrile
→
~89%
66164-06-5
N-Didesmethyl Loperamide
39512-49-7
4-(4-氯苯基)-4-羟基哌啶
+
39186-58-8
溴乙基二苯乙腈
66164-07-6
去甲盐酸洛哌丁胺