Hydrochlorides of chlorides of 2-aminoalkyl-9-hydroxy-ellipticinium derivatives and pharmaceutical compositions containing them
US4897398A · kind A · utility
4Cited by
2References
9Claims
0Family size
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Inventors
Key dates
| Filing date | Jun 24, 1986 |
| Grant date | Jan 30, 1990 |
| Priority date | — |
| Expiry date | Jun 24, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to the 2-aminoalkyl-9-hydroxyellipticinium chloride hydrochloride of formula: ##STR1## in which Z represents hydrogen or a lower alkyl group, Alk represents a lower alkylene group and Am represents a di(lower alkyl)amino, pyrrolidino or piperidino group. These compounds are useful as antitumour agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.