Branched dendrimeric structures
US6455071B1 · kind B1 · utility
9Cited by
0References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2000 |
| Grant date | Sep 24, 2002 |
| Priority date | — |
| Expiry date | Feb 25, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G83/003
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides new reagents and methods which allow the assembly of large, branched structures from simple but versatile building blocks. The invention discloses dendrimers obtainable by the reaction of a core molecule having at least two reactive groups sequentially with doubling, trebling or more, branching synthons and optionally also with nonbranching synthons, to provide a multimeric structure having branched units and optionally also non-branched units, and a plurality of blocked or unblocked functional groups at the outer ends of the structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.