C3A receptor ligands
US6489339B1 · kind B1 · utility
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13Claims
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Key dates
| Filing date | Feb 7, 2001 |
| Grant date | Dec 3, 2002 |
| Priority date | — |
| Expiry date | Feb 7, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P29/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A compound according to Formula (I): wherein:A represents C1-4 alkylene, unsubstituted or optionally substituted by C1-4 alkyl or aryl; or A forms a 5-8 membered fused aliphatic ring with the adjacent phenyl ring;m is an integer from 1 to 3;each R1 is independently selected form the group consisting of halo, C1-4 alkyl, methanesulfonyl, alkoxy, nitrile, dimethylamine, methylenedioxy and CF3; andR2 is hydrogen or methyl is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.