Pyrroloazepine compounds useful as dopaminergic agents
US5258378A · kind A · utility
4Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 19, 1991 |
| Grant date | Nov 2, 1993 |
| Priority date | — |
| Expiry date | Nov 19, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a compound of formula (I) ##STR1## in which R.sup.1 and R.sup.2 are each hydrogen, halo, hydroxy, nitro, C.sub.1-4 alkylcarbonyl, hydroxy-C.sub.1-4 alkyl, R.sup.3 is hydrogen or optionally substituted phenylsulphonyl, R.sup.4 is optionally substituted phenyl, benzofuranyl or dihydrobenzofuranyl, and R.sup.5 is hydrogen or C.sub.1-4 alkyl; and salts thereof. These compounds are useful dopaminergic agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.