3-,8-substituted deuteroporphyrin derivatives, pharmaceutical agents containing the latter and process for their production

US5849259A · kind A · utility

Assignee

• Institut fur Diagnosikforschung GmbH · DE

Inventors

• Christoph-Stephan Hilger · Berlin, DE
• Franz-Karl Maier · Berlin, DE
• Heinz Gries · Berlin, DE
• Ulrich Niedballa · Berlin, DE
• Johannes Platzek · Berlin, DE
• Mary Lee-Vaupel · Berlin, DE
• Wolfgang Ebert · Krefeld, DE
• Jurgen Conrad · Berlin, DE
• Josef Gaida · Berlin, DE

Key dates

• Filing date: May 24, 1995
• Grant date: Dec 15, 1998
• Expiry date: May 24, 2015

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D487/22
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The invention relates to new 3,8-substituted deuteroporphyrin derivatives with various substituents in positions 13 and 17 of the porphyrin skeleton, pharmaceutical agents containing these compounds, their use in diagnosis and therapy as well as process for the production of these agents.