Phenoxy alkanoic acid derivatives having the ability to lower the level of fatty substances in the blood
US4483999A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 1, 1977 |
| Grant date | Nov 20, 1984 |
| Priority date | — |
| Expiry date | Mar 1, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D473/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel compounds of the formula ##STR1## wherein R.sup.1 is hydrogen, halogen, or alkyl or alkoxy containing from 1 to 4 carbon atoms, PA1 R.sup.2 is hydrogen, halogen, hydroxy or alkyl of alkoxy containing from 1 to 4 carbon atoms, PA1 n and m are integers such that the sum (n+m) lies in the range from 3 to 10 inclusive and n differs from m, and PA1 x is alkyl containing from 1 to 4 carbon atoms, hydrogen or a cation which is a metal cation of main Groups 1, 2 and 3 of the Periodic System of the Elements, an organic base cation or an ammonium ion. These compounds have pharmaceutical utility by virtue of their considerable ability to reduce the level of fatty substances in the blood.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.