98-88-4
苯甲酰氯
+
177-11-7
4-哌啶酮缩乙二醇
→
~10%
84157-05-1
1,4-dioxa-8-azaspiro[4.5]decan-8-yl(phenyl)methanone
24681-60-5
2,3-dihydro-1H-pyridin-4-one
64168-08-7
N,N-二甲基-1-(苯基甲基)-4-哌啶胺
24686-78-0
1-苯酰基-4-哌啶酮
93865-36-2
[4-(dimethylamino)piperidin-1-yl]-phenylmethanone