Imidazole-5-carboxylic acid compounds
US5932741A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 1998 |
| Grant date | Aug 3, 1999 |
| Priority date | — |
| Expiry date | Jun 29, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D405/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to the use and the products of formula (I): ##STR1## in which: R.sub.1 =represents hydroxyl, alkyl, alkenyl, alkynyl, alkoxy, alkylthio, formyl, cycloalkyl, optionally interrupted by heteroatoms, PA1 R.sub.2, R.sub.3 represent in particular halogen, mercapto, acyl, carboxy, nitro, cyano, amino, carbamoyl, R.sub.4, --OR.sub.4 with R.sub.4 representing in particular hydrogen, alkyl, alkenyl, alkynyl, acyl, amino, --(CH.sub.2).sub.m1 --S(o).sub.m2 --X--R.sub.10 with m1=0 to 4, m2=0 to 2, X represents a single bond or --NH--, --NH--CO--, --NH--CO--NH--, and R.sub.10 represents alkyl, alkenyl or aryl, PA1 and Y represents optionally substituted aryl, these products being in all the isomer forms and the salts, as medicaments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.