Process and intermediates for 3-heteroaryl-4(3H) quinazolines
US6096893A · kind A · utility
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Key dates
| Filing date | Aug 16, 1999 |
| Grant date | Aug 1, 2000 |
| Priority date | — |
| Expiry date | Aug 16, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D213/53
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A new pyridine carbaldehyde is useful for the synthesis of compounds which are effective for treating neurodegeneration conditions and CNS trauma.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.