Derivatives of 3.5-seco-4-norcholestane and use thereof
US9045393B2 · kind B2 · utility
0Cited by
3References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 2005 |
| Grant date | Jun 2, 2015 |
| Priority date | — |
| Expiry date | Sep 15, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2603/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to compounds of formula (I): where X+Y=keto, or X=OH and Y=H, or X+Y=oxime or methyloxime, B=OH and C+D=H, or C+D=C1-C4 linear or branched alkyl, or C=H and D=C1-C4 linear or branched alkyl, or B+C=keto and D=methyl, hydroxyl, or methylamino, or B and C=H and D=methylamino, or B+C=oxime and D=methyl and R=C1-C10 linear or branched alkyl, the salts, esters, or salts of esters thereof as medicament, in particular as neuroprotectors, novel compounds of formula (I) and pharmaceutical compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.