Meropenem & Penems
| Name | CAS NO. | |
| Meropenem | ![]() | 119478-56-7 |
| Doripenem | ![]() | 148016-81-3 |
| Ertapenem Sodium | ![]() | 153773-82-1 |
| Ertapenem side chain | ![]() | 202467-69-4 |
| Doripenem hydrate | ![]() | 364622-82-2 |
| Meropenem intermediate,MAP | ![]() | 90776-59-3 |
| Meropenem side chain | ![]() | 96034-64-9 |






