Novel carboxamide pyridine compounds which have useful pharmaceutical utility
US5084466A · kind A · utility
51Cited by
3References
16Claims
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Key dates
| Filing date | Jan 16, 1990 |
| Grant date | Jan 28, 1992 |
| Priority date | — |
| Expiry date | Jan 16, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/55
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel carboxamides and sulfonamides are described having of the formula EQU R.sup.1 --A--(W).sub.a --X--(CH.sub.2).sub.b --(Y).sub.c --B--Z--COOR (I), in which R.sup.1, A, W, X, Y, B, Z, R, a, b and c are as provided in the description. These compounds are useful in the treatment of thromboses, apoplexy, myocardial infarct, inflammations, arteriosclerosis as well as in the treatment and prevention of tumors. These novel compounds are prepared by eliminating the protective groups in corresponding compounds with protected amidino or guanidino groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.