Cyclohexyl EDTA monoanhydride

Patent · Tue Jun 04 00:00:00 EDT 1991

OSTI ID:7082164

Mease, R C; Srivastava, S C

The present invention relates to new rigid chelating structures, to methods for preparing these materials, and to their use in preparing radiometal labeled immunoconjugates. These new chelates include cyclohexyl EDTA monohydride, the transforms of cyclohexyl DTPA and TTHA and derivatives of these cyclohexyl polyaminocarboxylate materials. No Drawings

• DOE Contract Number: AC02-76CH00016
• Assignee: Associated Universities, Inc., Washington, DC (United States)
• Patent Number(s): US 5021571; A
• Application Number: PPN: US 7-372905
• OSTI ID: 7082164
• Resource Relation: Patent File Date: 29 Jun 1989
• Country of Publication: United States
• Language: English

Related Subjects

62 RADIOLOGY AND NUCLEAR MEDICINE
CHELATING AGENTS
CHEMICAL PREPARATION
RADIOPHARMACEUTICALS
DTPA
EDTA
RADIOIMMUNOLOGY
AMINO ACIDS
CARBOXYLIC ACIDS
DRUGS
IMMUNOLOGY
LABELLED COMPOUNDS
ORGANIC ACIDS
ORGANIC COMPOUNDS
RADIOPROTECTIVE SUBSTANCES
SYNTHESIS
550601* - Medicine- Unsealed Radionuclides in Diagnostics