Nitrogen-containing aromatic derivatives
US7468380B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 18, 2006 |
| Grant date | Dec 23, 2008 |
| Priority date | — |
| Expiry date | Apr 21, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A compound represented by the general formula:wherein X1 represents a nitrogen atom or a group represented by the formula —CR10═; X2 represents a nitrogen atom or a group represented by the formula —CR11═; Y represents an oxygen atom or the like; R1 represents a C1-6 alkoxy group, an optionally substituted C6-10 aryloxy group, a group represented by the formula —NR12aR12b or the like; R2 represents a hydrogen atom, an optionally substituted C1-6 alkyl group, or the like; R3, R4, R5, R6, R7, R8, R10 and R11 each independently represent a hydrogen atom, a halogen atom, an optionally substituted C1-6 alkyl group, or the like; R9 represents a group represented by the formula —NR16aR16b or the like; and R12a, R12b, R16a and R16b each independently represent a hydrogen atom, an optionally substituted C1-6 alkyl group, or the like,a salt thereof, or a hydrate of the foregoing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.