Immune suppression method employing aryl-substituted naphthyridine and pyridopyrazine derivatives
US5045542A · kind A · utility
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10References
12Claims
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Key dates
| Filing date | Jul 31, 1989 |
| Grant date | Sep 3, 1991 |
| Priority date | — |
| Expiry date | Jul 31, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D495/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A method and composition for suppressing the immune response are disclosed which employ an immunosuppressing effective amount of certain aryl-substituted naphthyridines and pyrido-pyrazines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.