Heteroaryl-substituted quinolin-2-one derivatives useful as anticancer agents
US6710209B2 · kind B2 · utility
2Cited by
7References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 7, 2002 |
| Grant date | Mar 23, 2004 |
| Priority date | — |
| Expiry date | Mar 7, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D409/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a method of preparation for compounds of Formula 23: wherein R3, R4, R5, R6, R7, and W are as defined herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.