Peptides
US5650134A · kind A · utility
44Cited by
7References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 1995 |
| Grant date | Jul 22, 1997 |
| Priority date | — |
| Expiry date | Jul 12, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2123/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Somatostatin peptides bearing a chelating group selected from a bifunctional N.sub.4 -chelating group particularly suitable for Tc, Rh, Cu, Co or Re-labelling, and a bifunctional polyamino-polycarboxylic acid chelating group are complexed with a .alpha.-, .beta.-, .gamma.- or positron-emitting nuclide or a nuclide with Auger-e.sup.- -cascades and are useful as radiopharmaceuticals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.