Verbessertes Verfahren zur Synthese von Diamidderivaten des Tripeptids KPV

• Main Author: GENARD, SYLVIE
• Format: Patent
• Language: German
• Published: 19.07.2007
• Subjects: CHEMISTRY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; ORGANIC CHEMISTRY; PEPTIDES; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS

A multi-stage, solution-phase synthesis of KPV (lysine-proline-valine) tripeptide diamide derivatives (I) is claimed, starting from an N,N'-diprotected lysine compound (II) and an optionally carboxy-protected proline compound (III) and utilizing specific combinations of protecting groups. Some...