 | C4X-152638 | 5238-47-1 | Impurity | |
| Thioctic acid Impurity 38 |
 | C4X-152639 | 5238-48-2 | Impurity | |
| Thioctic acid Impurity 39 |
 | C4X-152640 | 91009-31-3 | Impurity | |
| Thioctic acid Impurity 40 |
 | C4X-152641 | N/A | Impurity | |
| Thioctic acid Impurity 41 |
 | C4X-152642 | 90435-60-2 | Impurity | |
| Thioctic acid Impurity 42 |
 | C4X-152643 | 46236-19-5 | Impurity | |
| Thioctic acid Impurity 43 |
 | C4X-152644 | 6718-96-3 | Impurity | |
| Thioctic Acid Impurity 44 |
 | C4X-152645 | N/A | Impurity | |
| Thioctic Acid Impurity 45 |
 | C4X-152646 | 940-69-2 | Impurity | |
| Thioctic Acid Impurity 46 |
 | C4X-152647 | N/A | Impurity | |
| Thioctic Acid Impurity 46 |