4-哌啶酮缩乙二醇

4,4,-二(4-氟苯)氯丁烷

1-苄基-4-哌啶酮盐酸盐

8-苄基-1,4-二氧杂-8-氮杂螺[4,5]癸烷

4-(1,4-dioxa-8-azoniaspiro[4.5]decan-8-yl)-1,1-bis(4-fluorophenyl)butan-1-ol,chloride