Labeled inhibitors of prostate specific membrane antigen (PSMA) as agents for the treatment of prostate cancer

US11045564B2 · kind B2 · utility

Assignees

• Deutsches Krebsforschungszentrum · DE
• RUPRECHT - KARLS - UNIVERSITÄT HEIDELBERG · DE

Inventors

• Matthias Eder · Freiburg (Elbe), DE
• Klaus Kopka · Dossenheim, DE
• Martin SCHÄFER · Neckarsteinach, DE
• Ulrike BAUDER-WÜST · Schriesheim, DE
• Michael Eisenhut · Heidelberg, DE
• Walter Mier · Bensheim, DE
• Martina Benesova · Neckarsteinach, DE

Key dates

• Filing date: Aug 26, 2019
• Grant date: Jun 29, 2021
• Expiry date: Aug 26, 2039

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D295/145
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present invention generally relates to the field of radiopharmaceuticals and their use in nuclear medicine as tracers, imaging agents and for the treatment of various disease states of prostate cancer. Thus, the present invention concerns compounds that are represented by the general Formulae (Ia) or (Ib).