Benzothiophenecarboxamide derivatives and PGD.sub.2 antagonists comprising them
US6083974A · kind A · utility
8Cited by
4References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 17, 1999 |
| Grant date | Jul 4, 2000 |
| Priority date | — |
| Expiry date | May 17, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D333/38
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A compound, a pharmaceutically acceptable salt thereof, or a hydrate thereof having PGD.sub.2 -antagonistic activities, inhibitory activities against infiltration of eosinophils, and being useful as a drug for treating diseases, such as systemic mastocytosis and disorder of systemic mast cell activation, as well as tracheal contraction, asthma, allergic rhinitis, allergic conjunctivitis, urticaria, ischemic reperfusion injury, inflammation and atopic dermatitis, which is shown by the following formula (I): ##STR1## is provided
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.