DERIVATIVES OF OXAZOLOQUINOLINONE, THEIR SYNTHESIS AND DRUG AND PHARMACEUTICAL COMPOSITION CONTAINING THEREOF Russian patent published in 1999 - IPC

Abstract RU 2141482 C1

FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes new derivatives of oxazoloquinolinone of the general formula (I) where values R1-R5 are given in p. 1 of the invention claim. Compounds show the selective inhibitory activity with respect to MAO-A or inhibitory activity with respect to both MAO-A and MAO-B. Invention describes also a method of their synthesis and drugs that can be used for treatment of patients with depressive states, panic attacks, phobia, fear, migraine, age mental disorders or dementia and for prophylaxis or treatment of neurodegenerative diseases. EFFECT: improved method of synthesis, enhanced curative effectiveness. 12 cl, 3 dwg, 1 tbl, 15 ex

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RU 2 141 482 C1

Authors

Jegam Samir

Kenig Zhan Zhak

Pjuehsh Frederik

Bjurn'E Filipp

Zar Lidija

Dates

1999-11-20Published

1995-09-04Filed