Pharmaceutical compounds
US6869974B1 · kind B1 · utility
11Cited by
1References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 11, 2000 |
| Grant date | Mar 22, 2005 |
| Priority date | — |
| Expiry date | Apr 11, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2603/46
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds or their salts having general formulas (I) and (II): wherein s is an integer equal to 1 or 2, A is the radical of a drug that satisfies certain pharmacological tests, C and C1 are bivalent radicals, and precursors of the radicals B and B1 satisfy certain pharmacological tests.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.