 
						| Synonyms | Darifenacin Nitrile Impurity, Darifenacin Impurity C | 
|---|---|
| Chemical Name | (3S)-1-[2-(2,3-Dihydro-5-benzofuranyl)ethyl]-a,a-diphenyl-3-pyrrolidine acetonitrile | 
| CAS No | 252317-48-9 | 
| Molecular Formula | C28H28N2O | 
| Molecular Weight | 408.53 | 
 Darifenacin Impurity C
 Darifenacin Impurity C