Drug resistance and multidrug resistance modulators
US5776939A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 12, 1997 |
| Grant date | Jul 7, 1998 |
| Priority date | — |
| Expiry date | Jun 12, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Drug and multidrug resistant modulators of Formula (C): ##STR1## where Z is selected from the group consisting of --S--, --S(O).sub.w --, and --CH.sub.2 --, where w is 1 or 2; and pharmaceutically acceptable salts or solvates thereof are described and claimed. Use of the new compounds in the preparation of pharmaceutical compositions is described and claimed. In addition, methods for treating drug and multidrug resistance in various diseases using a compound of this invention are described and claimed. Also, methods of enhancing oral bioavailability of a drug and methods of enhancing bioavailability of a drug to the brain using a compound of this invention are described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.