 | C4X-18137 | 122654-56-2 | Impurity | |
| Butylphthalide Impurity 7 |
| C4X-181370 | 102126-70-5 | Impurity | |
| Butylphthalide Impurity 70 |
| C4X-181371 | 1379356-37-2 | Impurity | |
| Butylphthalide Impurity 71 |
| C4X-181372 | 1225206-61-0 | Impurity | |
| Butylphthalide Impurity 72 |
| C4X-181373 | N/A | Impurity | |
| Butylphthalide Impurity 73 |
| C4X-181374 | N/A | Impurity | |
| Butylphthalide Impurity 74 |
| C4X-181375 | 72917-31-8 | Impurity | |
| Butylphthalide Impurity 75 |
| C4X-181376 | 90965-68-7 | Impurity | |
| Butylphthalide Impurity 76 |
| C4X-181377 | N/A | Impurity | |
| Butylphthalide Impurity 77 |
| C4X-18138 | 20871-40-3 | Impurity | |
| Butylphthalide Impurity 8 |
