Heterocyclic compounds and their use as medicines
US6747024B1 · kind B1 · utility
6Cited by
1References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2002 |
| Grant date | Jun 8, 2004 |
| Priority date | — |
| Expiry date | Apr 30, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D413/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to new heterocyclic derivatives having an inhibitory activity on calpains and/or a trapping activity on reactive oxygen species, of formula in which A, X, Y, R1, R2 and Het represent variable groups.The invention also relates to their preparation methods, the pharmaceutical preparations containing them and their use for therapeutic purposes, in particular as inhibitors of calpains and/or traps of reactive oxygen species, selectively or non-selectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.