N-type calcium channel antagonists for the treatment of pain
US6815447B2 · kind B2 · utility
4Cited by
0References
5Claims
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Key dates
| Filing date | Oct 2, 2003 |
| Grant date | Nov 9, 2004 |
| Priority date | — |
| Expiry date | Oct 2, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P29/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compounds useful for the treatment of pain in accord with the following structural diagram, wherein R1, R2 and R3 are any of a number of groups as defined in the specification and pharmaceutical compositions and methods of treatment utilising such compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.