Process for the preparation of valsartan and intermediates thereof
US7199144B2 · kind B2 · utility
2Cited by
8References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2004 |
| Grant date | Apr 3, 2007 |
| Priority date | — |
| Expiry date | Apr 21, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D257/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided are process for the preparation of valsartan and the precursors thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.