(Poly)Aminoalkylaminoalkylamide, alkyl-urea, or alkyl-sulfonamide derivatives of epipodophyllotoxin, a process for preparing them, and application thereof in therapy as anticancer agents
US8492567B2 · kind B2 · utility
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4References
10Claims
0Family size
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Key dates
| Filing date | Jul 17, 2012 |
| Grant date | Jul 23, 2013 |
| Priority date | — |
| Expiry date | Jul 17, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to new derivatives of epipodophyllotoxin 4-substituted with an optionally substituted (poly)aminoalkylaminoalkylamide, or alkyl-urea or alkyl-sulfonamide chain, a process for preparing them and their use as a medicine as an anticancer agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.