Vincamine saccharinate and a pharmaceutical composition containing it dissolved therein

US4362730A · kind A · utility

Assignee

• Heinrich Mack Nachf. Chem-Parm. Fabrik · DE

Inventors

• Kurt Rader · Ochsenhausen, DE
• Peter Stoss · Illertissen, DE

Key dates

• Filing date: Jul 16, 1981
• Grant date: Dec 7, 1982
• Expiry date: Jul 16, 2001

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D461/00
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Vincamine saccharinate, a novel derivative of vincamine, and pharmaceutical compositions containing vincamine saccharinate are disclosed. The solubility of vincamine saccharinate in glycerol-ethanol mixtures and the superior taste characteristics of vincamine saccharinate allow the preparation of preferred pharmaceutical compositions in solution form which are suitable for oral administration, especially in the form of drops.