APIs
| Product name | Disodium pemetrexed |
| Chemical name | N-[4-[2-(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid disodium salt |
| CAS No. | 150399-23-8 |
| Molecular formula | C20H19N5Na2O6 |
| Structural formula |  |
| Uses | API, used in the therapy of lung cancer |