Compounds acting at multiple prostaglandin receptors giving a general anti-inflammatory response
US10988474B2 · kind B2 · utility
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4Claims
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Key dates
| Filing date | Aug 13, 2019 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | Aug 13, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D401/06
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides a compound, that is a 1-({halo-2-[(2-hydrocarbyl or substituted hydrocarbyl)oxy]phenyl}methyl)-(fused bicyclic nitrogen heteroaryl) carboxylic acid or an ester or sulfonamide thereof. The compound may be represented by the following formula Wherein R1, R2, R3, R4 A, X, W, Z and Y are as defined in the specification. The compounds may be administered to treat DP, FP, EP1, TP and/or EP4 receptor-mediated diseases or conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.