Sulfonamidocarboxamides
US5677448A · kind A · utility
3Cited by
7References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 1996 |
| Grant date | Oct 14, 1997 |
| Priority date | — |
| Expiry date | Aug 13, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Sulfonamidocarboxamides of the formula ##STR1## wherein A, M, Q, X and Y have the significance given in the description, as well as hydrates, solvates and salts thereof, which inhibit thrombin-induced blood platelet aggregation and clotting of fibrinogen in plasma, as described. The compounds of formula I can be prepared by amidination of a cyclic amino group standing for grouping X or by C(O)N(Q) amide formation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.