Lapatinib ditosylate
| Product Name | CAS No. | Structure |
| Lapatinib ditosylate | 388082-78-8 |  |
| Intermediate | ||
| Product Name | CAS No. | Structure |
| Lapatinib | 231277-92-2 |  |
| Lapatinib intermediate | 16064-08-7 |  |
| Lapatinib intermediate | 98556-31-1 |  |
| Lapatinib intermediate | 231278-84-5 |  |