Rigid bifunctional chelating agents
Abstract
Bicyclo[2.2.2] octane-2,3 diamine-N,N,N`,N`-tetraacetic acids (BODTA) and bicyclo[2.2.1] heptane-2,3 diamine-N,N,N`,N`-tetraacetic acid (BHDTA) are chelating agents useful in forming detectably labeled bioconjugate compounds for diagnostic and therapeutic purposes. New compounds and processes of forming BODTA and BHDTA are disclosed. Radioimmunoconjugates of the present invention show high and prolonged tumor uptake with low normal tissue uptakes.
- Inventors:
- Issue Date:
- Research Org.:
- Associated Universities Inc
- Sponsoring Org.:
- USDOE, Washington, DC (United States)
- OSTI Identifier:
- 672562
- Patent Number(s):
- 5783169
- Application Number:
- PAN: 8-506,889; TRN: 99:001057
- Assignee:
- Brookhaven Science Associates LLC, Upton, NY (United States)
- DOE Contract Number:
- AC02-76CH00016
- Resource Type:
- Patent
- Resource Relation:
- Other Information: PBD: 21 Jul 1998
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 55 BIOLOGY AND MEDICINE, BASIC STUDIES; CHELATING AGENTS; DIAGNOSTIC USES; THERAPEUTIC USES; NEOPLASMS; RADIOIMMUNOTHERAPY; UPTAKE
Citation Formats
Sweet, M P, Mease, R C, and Srivastava, S C. Rigid bifunctional chelating agents. United States: N. p., 1998.
Web.
Sweet, M P, Mease, R C, & Srivastava, S C. Rigid bifunctional chelating agents. United States.
Sweet, M P, Mease, R C, and Srivastava, S C. Tue .
"Rigid bifunctional chelating agents". United States.
@article{osti_672562,
title = {Rigid bifunctional chelating agents},
author = {Sweet, M P and Mease, R C and Srivastava, S C},
abstractNote = {Bicyclo[2.2.2] octane-2,3 diamine-N,N,N`,N`-tetraacetic acids (BODTA) and bicyclo[2.2.1] heptane-2,3 diamine-N,N,N`,N`-tetraacetic acid (BHDTA) are chelating agents useful in forming detectably labeled bioconjugate compounds for diagnostic and therapeutic purposes. New compounds and processes of forming BODTA and BHDTA are disclosed. Radioimmunoconjugates of the present invention show high and prolonged tumor uptake with low normal tissue uptakes.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jul 21 00:00:00 EDT 1998},
month = {Tue Jul 21 00:00:00 EDT 1998}
}