4-fluorobiphenyl derivatives
US5393780A · kind A · utility
3Cited by
9References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 1994 |
| Grant date | Feb 28, 1995 |
| Priority date | — |
| Expiry date | Mar 25, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D309/30
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A 4-fluorobiphenyl derivative of formula (I): ##STR1## wherein A is a .omega.-oxycarbonyldihydroxybutyl group of formula (II): ##STR2## wherein R.sup.2 is a hydrogen atom, an alkyl group, an alkaline metal or an alkaline earth metal; a tetrahydropyranyl group of formula (III): ##STR3## or a .omega.-oxycarbonyl-3-oxobutyl group of formula (IV): ##STR4## wherein R.sup.3 is an alkyl group; R.sup.1 is an alkyl group. This 4-fluorobiphenyl derivative is useful as an effective component for a cholesterol or lipid lowering agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.