Phenylazole compounds, process for producing the same and drugs for hyperlipemia
US6342516B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2001 |
| Grant date | Jan 29, 2002 |
| Priority date | — |
| Expiry date | Jan 26, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D405/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Phenylazole compounds represented by general formula (1) or pharmaceutically acceptable salts thereof and drugs for hyperlipemia which contain these compounds as the active ingredient, wherein A represents imidazolyl, pyrazolyl, etc.; B represents (1a) or (1b) (wherein R2 and R3 represent each hydrogen, C1-6 alkyl, etc; and k is 0 or an integer of 1 to 15); Y represents O, S, a bond, etc.; and Z represents an optionally substituted and saturated or unsaturated heterocycle containing 1 to 4 N, O or S atoms. Among all, compounds wherein Z is substituted chroman-2-yl, 2,3-dihydrobenzofuran-2-yl, etc. have an effect of inhibiting the formation of lipid peroxides too.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.