Pharmaceutical compounds
US5861400A · kind A · utility
1Cited by
0References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 4, 1996 |
| Grant date | Jan 19, 1999 |
| Priority date | — |
| Expiry date | Nov 4, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D409/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Piperazine derivatives of the formula ##STR1## their esters and salts are useful as modulators of multiple drug resistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.