Di(arylamino)aryl compounds
US8318702B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 4, 2008 |
| Grant date | Nov 27, 2012 |
| Priority date | — |
| Expiry date | Dec 28, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D498/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides a compound which is useful as an inhibitor against the kinase activity of EML4-ALK fusion proteins and mutant EGFR proteins.As a result of extensive and intensive studies on compounds having an inhibitory effect against the kinase activity of EML4-ALK fusion proteins and mutant EGFR proteins, the inventors of the present invention have found that the di(arylamino)aryl compound of the present invention has inhibitory activity against the kinase activity of EML4-ALK fusion proteins and mutant EGFR proteins. This finding led to the completion of the present invention. The compound of the present invention can be used as a pharmaceutical composition for preventing and/or treating cancer, lung cancer, non-small cell lung cancer, small cell lung cancer, EML4-ALK fusion polynucleotide-positive and/or mutant EGFR polynucleotide-positive cancer, EML4-ALK fusion polynucleotide-positive and/or mutant EGFR polynucleotide-positive lung cancer, or EML4-ALK fusion polynucleotide-positive and/or mutant EGFR polynucleotide-positive non-small cell lung cancer, etc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.