Phenoxypyridine derivative salts and crystals thereof, and process for preparing the same
US8377938B2 · kind B2 · utility
31Cited by
8References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2008 |
| Grant date | Feb 19, 2013 |
| Priority date | — |
| Expiry date | Feb 20, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention provides acid addition salts of the compounds represented by formula (1) or (2), or crystals thereof, and processes for preparing the same. The salts or crystals have HGFR inhibitory activity and excellent physical properties (solubility, safety, etc.) and are therefore useful as anti-tumor agents, angiogenesis inhibitors and inhibitors for metastasis for a various types of tumor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.