Dipyrido (4,3-B) (3,4-F) indoles, process for obtaining them, therapeutical use and pharmaceutical compositions
US4444776A · kind A · utility
5Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 1980 |
| Grant date | Apr 24, 1984 |
| Priority date | — |
| Expiry date | Nov 21, 2000 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D487/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to compounds of formula: ##STR1## wherein R'.sub.1 =H, OH or an alkyl group, preferably a lower alkyl group, alkylthio or alkoxy, an halogen or an amino group, PA0 R'.sub.2 =H or a lower alkyl group. These compounds have antitumoral and antiviral properties useful for the treatment of cancers in lower animals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.