 | C4X-110531 | N/A | Impurity | |
| Palonosetron Impurity 31 HCl |
| C4X-110532 | N/A | Impurity | |
| Palonosetron Impurity 32 HCl |
 | C4X-110534 | 1227162-74-4 | Impurity | |
| Palonosetron Impurity 34 |
 | C4X-11054 | 135729-76-9 | Impurity | |
| "(S,R)Palonosetron HCl" |
 | C4X-11055 | 135729-55-4 | Impurity | |
| Palonosetron Impurity 5 |
 | C4X-11056 | 1021456-82-5 | Impurity | |
| Palonosetron USP Related Compound B |
 | C4X-11057 | 135755-51-0 | Impurity | |
| "(R,S)Palonosetron Impurity 7" |
| C4X-11058 | N/A | Impurity | |
| "(S,S)-Palonosetron Acid HCl" |
| C4X-11059 | N/A | Impurity | |
| Palonosetron Impurity 9 |
| C4X-11061 | N/A | Impurity | |
| Racecadotril EP Impurity A |
