Tetracyclic compounds as dopamine agonists
US5597832A · kind A · utility
12Cited by
9References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 1994 |
| Grant date | Jan 28, 1997 |
| Priority date | — |
| Expiry date | Nov 10, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D513/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A tetracyclic compound of the formula: ##STR1## wherein A and the atoms to which it is attached and the optional double bond represent a mono- or di-heterocyclic ring selected from: ##STR2## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4 and X are specifically defined, which compounds are useful in the treatment of dopamine-related neurological, psychological and cardiovascular disorders as well as in the treatment of substance abuse and other addictive behavior disorders, cognitive impairment and attention deficit disorder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.