DERIVATIVES OF QUINOXALINEDIONE, METHODS OF THEIR SYNTHESIS, PHARMACEUTICAL AGENT BASED ON SAID Russian patent published in 1999 - IPC

Abstract RU 2140420 C1

FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes new derivatives of quinoxalinedione of the formula (I) where values R1, R5-R8 are given in p. 1 of the invention claim. Compounds show an affinity to AMPA-receptors. Also, invention describes a method of their synthesis and a pharmaceutical agent based on said. EFFECT: new compounds indicated above, valuable pharmacological property. 6 cl

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RU 2 140 420 C1

Authors

Andreas Khut

Lekhoslav Turski

Dates

1999-10-27Published

1994-04-28Filed