Triamines and their derivatives as bifunctional chelating agents
US5101041A · kind A · utility
39Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 1989 |
| Grant date | Mar 31, 1992 |
| Priority date | — |
| Expiry date | Apr 26, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2123/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A group of functionalized triamine chelants and their derivatives that form complexes with radioactive metal ions are disclosed. The complexes can be covalently attached to a protein or an antibody or antibody fragment and used for therapeutic and/or diagnostic purposes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.