Nitrogen-containing heterocyclic compound
US7745641B2 · kind B2 · utility
5Cited by
2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2006 |
| Grant date | Jun 29, 2010 |
| Priority date | — |
| Expiry date | Feb 5, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D471/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention provides a nitrogen-containing heterocyclic compound represented by formula (I):{wherein W represents a nitrogen atom or —CH—;
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.