14-Imino-(15H)-eburnamine compounds, compositions, methods of use and process of synthesis
US4190658A · kind A · utility
5Cited by
0References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 1978 |
| Grant date | Feb 26, 1980 |
| Priority date | — |
| Expiry date | Jul 17, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D461/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel eburnamenine derivatives of the formula ##STR1## in the form of racemic mixtures or optically active isomers and their non-toxic, pharmaceutically acceptable acid addition salts which are oxygenators and cerebral vasoregulators of great value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.