Process for the preparation of 1,25-dihydroxy-16-ene-23-yne-cholecalciferol
US5789607A · kind A · utility
5Cited by
10References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 18, 1997 |
| Grant date | Aug 4, 1998 |
| Priority date | — |
| Expiry date | Apr 18, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J51/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for preparing 1,25-dihydroxy-16-ene-23-yne cholecalciferol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.