8-hydroxyquinoline chelating agents
US5021567A · kind A · utility
13Cited by
9References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 1987 |
| Grant date | Jun 4, 1991 |
| Priority date | — |
| Expiry date | Sep 24, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2123/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides linear, cyclic and trifurcate tri- and tetramine backbone multidentate chelating agents based on the 8-hydroxyquinoline chelating unit. The chelating agents may optionally be substituted with a substate reactive moiety and antibody-metal ion conjugates may be produced for in vivo diagnostic and therapeutic methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.