Therapeutic agents
US6974840B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2000 |
| Grant date | Dec 13, 2005 |
| Priority date | — |
| Expiry date | Jun 21, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P39/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compounds of formula (I) and pharmaceutically acceptable salts thereof in which m is 0, 1 or 2; n is 2, 3, 4 or 5; X is carbonyl or a group of formula (II) in which R5 is H or alkyl; Y is an alkylene chain optionally substituted by one or more alkyl groups; Z is an alkylene chain containing 2 to 5 carbon atoms optionally substituted by one or more alkyl groups; R is phenyl optionally substituted by one or more halo substituents or R is naphthyl; and R1 and R2, which are the same or different, are H, alkyl, or arylalkyl, provided that when R1 is benzyl, R2 is H or methyl; have utility in the treatment of drug misuse or other addictive disorders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.