  | C4X-142277 | N/A | Impurity |  | 
| Ursodeoxycholic Acid impurity 77 | 
  | C4X-142278 | N/A | Impurity |  | 
| Ursodeoxycholic Acid impurity 78 | 
  | C4X-142279 | N/A | Impurity |  | 
| Ursodeoxycholic acid impurity 29 | 
  | C4X-14228 | 10538-55-3 | Impurity |  | 
| Ursodeoxycholic Acid EP Impurity G | 
  | C4X-142280 | N/A | Impurity |  | 
| Ursodeoxycholic Acid impurity 80 | 
  | C4X-142281 | N/A | Impurity |  | 
| Ursodeoxycholic Acid impurity 81 | 
  | C4X-142282 | N/A | Impurity |  | 
| Ursodeoxycholic Acid impurity 82 | 
  | C4X-142283 | 21066-20-6 | Impurity |  | 
| Ursodeoxycholic Acid impurity 83 | 
  | C4X-142284 | 19246-13-0 | Impurity |  | 
| Ursodeoxycholic Acid impurity 84 | 
  | C4X-142286 | N/A | Impurity |  | 
| Ursodeoxycholic Acid impurity 86 |