Syntheses of quinazolinones
US7009049B2 · kind B2 · utility
28Cited by
84References
11Claims
0Family size
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Key dates
| Filing date | Feb 14, 2003 |
| Grant date | Mar 7, 2006 |
| Priority date | — |
| Expiry date | May 25, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/07
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is directed to methods for the preparation of enantiomerically pure quinazolinones, intermediates in such methods, and compositions comprising such quinazolinones.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.