Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1992-01-06
1994-01-25
Michl, Paul R.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
424434, 424436, 424451, 424456, 424459, 424463, 424464, 424474, 424DIG15, C07D45506, A61F 1302, A61K 948, A61K 928
Patent
active
052817113
ABSTRACT:
The compound (S)-1-[(10-chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quino-lizin-1-yl)c arbonyl]-3-ethoxypyrrolidine of the formula ##STR1## which has valuable pharmacological properties, is described. In particular, the compound of formula I has a non-sedating, hypnotic, that is, sleep-promoting, activity and can accordingly be used for the treatment of sleep disorders.
REFERENCES:
patent: 4889848 (1989-12-01), Fischer et al.
"Tricyclic Pyridine Derivatives With High Affinity to the Central Benzodiazepine Receptor", Fisher et al, Helv. Chim. Acta, 73(4), 763-81, 1990.
Scherschlicht Richard R.
Widmer Ulrich
Azpuru Carlos
Gould George M.
Hoffmann-La Roche Inc.
Isgro William G.
Michl Paul R.
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