1-phenylpyrazole compounds and medicinal application thereof
US6015829A · kind A · utility
18Cited by
6References
5Claims
0Family size
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Key dates
| Filing date | Sep 22, 1998 |
| Grant date | Jan 18, 2000 |
| Priority date | — |
| Expiry date | Sep 22, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
1-Phenylpyrazole compounds of the formula (1): ##STR1## which is exemplified by 5-amino-1-(3-cyano-4-isobutoxyphenyl)pyrazole-4-carboxylic acid, an optical isomer thereof and a pharmaceutically acceptable salt thereof. These compounds have a xanthine oxidase inhibitory activity and are useful as therapeutic agents for diseases such as hyperuricacidemia and gout.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.