1,23-Dihydroxyvitamin D compounds
US4512925A · kind A · utility
3Cited by
2References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 1983 |
| Grant date | Apr 23, 1985 |
| Priority date | — |
| Expiry date | Sep 14, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J9/005
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention provides novel 1,23-dihydroxyvitamin D compounds, a process for preparing such compounds of novel intermediates in such process. As indicated by its binding affinity for the 1.alpha.,25-dihydroxyvitamin D.sub.3 receptor protein, the compounds of this invention would function as effective substitutes for vitamin D and certain vitamin D metabolites for the regulation of calcium and phosphorous metabolism and for treatment of bone-related diseases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.