| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-184313 | 4880-88-0 | Impurity | |
| Vinpocetine Impurity 13 | ||||
| C4X-184317 | 83508-82-1 | Impurity | |
| Vinpocetine Impurity 17 | ||||
| C4X-184319 | 6835-99-0 | Impurity | |
| Vinpocetine Impurity 19 | ||||
| C4X-18432 | 42971-12-0 | Impurity | |
| Vinpocetine Impurity 2 | ||||
| C4X-184320 | 38990-16-8 | Impurity | |
| Vinpocetine Impurity 20 | ||||
 | C4X-18433 | 85647-43-4 | Impurity | |
| Vinpocetine Impurity 3 | ||||
 | C4X-18434 | 27773-65-5 | Impurity | |
| Vinpocetine Impurity 4 | ||||
 | C4X-18438 | 40163-56-2 | Impurity | |
| Vinpocetine EP Impurity A | ||||
 | C4X-18439 | 4880-92-6 | Impurity | |
| Vinpocetine EP Impurity B | ||||
 | C4X-18441 | 36148-89-7 | Impurity | |
| Amphotericin B Impurity 1(Amphotericin B Methyl Ester) | ||||
