1.alpha.,25.alpha.-Dihydroxy-cholecalciferol and methods for the production thereof
US4435325A · kind A · utility
5Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 1980 |
| Grant date | Mar 6, 1984 |
| Priority date | — |
| Expiry date | May 5, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2602/24
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The monohydrate of 1.alpha.,25-dihydroxy-cholecalciferol having a remarkable vitamin activity and a process for its preparation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.