Phenyl derivative
US8975409B2 · kind B2 · utility
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Key dates
| Filing date | Sep 27, 2012 |
| Grant date | Mar 10, 2015 |
| Priority date | — |
| Expiry date | Sep 27, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D405/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The compound represented by the formula (I-1):wherein all the symbols have the same meanings as described in the specification, has two cyclic groups, particularly phenoxy groups at specific substitution positions and thus has high human S1P2 antagonistic activity. The compound may therefore be used as a therapeutic agent for S1P2-mediated diseases such as diseases resulting from vascular constriction, fibrosis and respiratory diseases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.