Process for the preparation of fulvestrant
US9315540B2 · kind B2 · utility
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17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2013 |
| Grant date | Apr 19, 2016 |
| Priority date | — |
| Expiry date | Oct 11, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J17/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to an improved process for the preparation of Fulvestrant (I). Also, provided is novel intermediate of Fulvestrant and a process for the preparation of the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.