UA23007A1 - 9-METHOXY-10-ETHYL-12H-CHROMENO[3',2'-3,4]PYRROL[1,2-A]- quinoline -12-on, having analeptic activity AND PROCESS FOR PREPARATION THEREOF
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9-METHOXY-10-ETHYL-12H-CHROMENO[3',2'-3,4]PYRROL[1,2-A]- quinoline -12-on, having analeptic activity AND PROCESS FOR PREPARATION THEREOF
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Application filed by Київський Університет Ім. Тараса Шевченка, Киевский Университ Им. Т. ШевченкаfiledCriticalКиївський Університет Ім. Тараса Шевченка
Priority to UA4805415ApriorityCriticalpatent/UA23007A1/en
Publication of UA23007A1publicationCriticalpatent/UA23007A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Nitrogen Condensed Heterocyclic Rings
(AREA)
Abstract
The subject of the invention is chemical compound of side-condensed b-chromons, having more specific analeptic activity and process for preparation thereof. This compound is preparaed by using of 9-methoxy-10-ethyl-12H-chromeno[3 ',2 '-3,4'-pyrrolo[2-a]quinoline-12-on, which is obtained by interaction of (xC-(2-uinoline)-2-oxyacetophenon with chloranhydride or anhydride of oi-chloracetic acid at boiling in acetonitrile medium in the presence of a base.
UA4805415A1990-01-171990-01-179-METHOXY-10-ETHYL-12H-CHROMENO[3',2'-3,4]PYRROL[1,2-A]- quinoline -12-on, having analeptic activity AND PROCESS FOR PREPARATION THEREOF
UA23007A1
(en)
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