Process for preparing high puritiy allopregnanolone and intermediates thereof
US12209107B2 · kind B2 · utility
0Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2020 |
| Grant date | Jan 28, 2025 |
| Priority date | — |
| Expiry date | Oct 26, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to an efficient and industrially applicable process for the preparation and purification of allopregnanolone and intermediates thereof without the assistance of column chromatography.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.