反应 #324361

反应方程式

Tolterodine tartrate

→

Tolterodin

溶剂

water

反应条件

后处理

1. 1
   其他Dry pellet cores
2. 2
   workup.DISSOLUTIONWithin first hour almost 50% dissolves, however between 7 and 16 hours
3. 3
   workup.DISSOLUTIONless dissolves

实验过程

Tolterodine tartrate, microcrystalline cellulose and part of ethylcellulose are blended with small amount of water into homogeneous blend from which pellet cores are made by extrusion and spheronization. Dry pellet cores are coated with the coating dispersion of Example 8. Within first hour almost 50% dissolves, however between 7 and 16 hours less dissolves as compared to Example 2.

来源