Pyrrole compounds
US6063804A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 25, 1998 |
| Grant date | May 16, 2000 |
| Priority date | — |
| Expiry date | Nov 25, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of formula (I): ##STR1## wherein: R represents hydrogen, alkyl, optionally-substituted amino, or linear or branched (C.sub.1 -C.sub.6)-acyl, PA1 R.sub.1 and R.sub.2, which may be identical or different, each represents independently of the other aryl, heteroaryl, or (C.sub.5 -C.sub.7)-cycloalkyl, or one of those groups optionally substituted, PA1 A, together with the atoms in common with the pyrrole, represents saturated or unsaturated, monocyclic or bicyclic (C.sub.3 -C.sub.12)-cycloalkyl, or a saturated heterocycle having 5 to 7 ring members and containing one or two nitrogen, or 7-oxabicyclo[2.2.1]heptane, or one of those groups optionally substituted, their isomers, and also addition salts thereof with a pharmaceutically-acceptable acid or base, pharmaceutical compositions thereof, and use thereof as medicaments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.