5.beta.-6-alkyl-7-hydroxy-3-one steroids as intermediates for the production of steroidal FXR modulators
US10131688B2 · kind B2 · utility
2Cited by
5References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2015 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | Nov 19, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J9/005
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to compounds of formula (I): wherein R1, R2, Y, R4 and R5 are as defined herein. The compounds are intermediates in the synthesis of synthetic bile acids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.