Pharmaceutical compounds
US6987120B1 · kind B1 · utility
12Cited by
0References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 11, 2000 |
| Grant date | Jan 17, 2006 |
| Priority date | — |
| Expiry date | Apr 11, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compounds of their salts having general formulas (I) and (II) wherein: s=is an integer equal to 1 or 2, preferably s=2; b0=0 or 1; A is the radical of a drug and is such as to meet the pharmacological tests reported in the description, C and C1 are two bivalent radicals. The precursors of the radicals B and B1 are such as to meet the pharmacological test reported in the description.A—(B)b0—C—N(O)s (I)
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.