2-methyl-2-phenyl-4-(1-piperidyl)butanenitrile
CAS No. 2809-48-5
2-methyl-2-phenyl-4-(1-piperidyl)butanenitrile;α-Methyl-α-phenyl-1-piperidinebutanenitrile
Nd.O.Y 154863-49-7
Acebrophylline 179118-73-1
溴醋茶碱
DWP 301 162558-27-2
2,6-二甲基-4-哌啶醇盐酸盐