2-saccharinylmethyl aryl and aryloxy acetates useful as proteolytic enzyme inhibitors
US5385923A · kind A · utility
2Cited by
12References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 1993 |
| Grant date | Jan 31, 1995 |
| Priority date | — |
| Expiry date | Aug 20, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D513/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
4-R.sup.4 --R.sup.5 -2-Saccharinylmethyl aryl and aryloxy acetates, useful in the treatment of degenerative diseases, are prepared by reacting a 4-R.sup.4 --R.sup.5 -2-halomethylsaccharin with an aryl or aryloxyacetic acid in the presence of an acid-acceptor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.