Pharmaceutical compositions with a neuroleptic action and process for preparing same
US4681887A · kind A · utility
4Cited by
0References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 23, 1986 |
| Grant date | Jul 21, 1987 |
| Priority date | — |
| Expiry date | Jun 23, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D457/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to pharmaceutical compositions with a neuroleptic action as well as to a process for preparing these compositions. The active ingredients of the compositions of the invention are 2-halo-6-methyl-9-ergolene derivatives of the formula (I), ##STR1## wherein X represents a chlorine, bromine or iodine atom as well as their acid addition salts. The compositions of the invention contain an effective dose of compound of the general formula (I) or an acid addition salt thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.