| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-197321 | 14327-53-8 | Impurity | |
| Doxapram Impurity 21 | ||||
| C4X-197322 | N/A | Impurity | |
| Doxapram Impurity 22 | ||||
| C4X-197323 | N/A | Impurity | |
| Doxapram Impurity 23 | ||||
| C4X-197324 | 179915-79-8?free base? | Impurity | |
| R-Dosapren Isomer | ||||
| C4X-197325 | N/A | Impurity | |
| S-Dosapren Isomer HCl | ||||
| C4X-197326 | N/A | Impurity | |
| Doxapram Impurity 26 HCl | ||||
| C4X-197327 | 42595-88-0(free case) | Impurity | |
| 2-Keto Doxapram HCl | ||||
| C4X-197328 | N/A | Impurity | |
| Doxapram Impurity 28 | ||||
| C4X-197329 | N/A | Impurity | |
| Doxapram Impurity 29 | ||||
 | C4X-19733 | 117-34-0 | Impurity | |
| Doxapram Impurity 3 | ||||
