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Priority claimed from DK146787Aexternal-prioritypatent/DK146787A/en
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Priority to DK142188ApriorityCriticalpatent/DK159434C/en
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Publication of DK142188ApublicationCriticalpatent/DK142188A/en
Publication of DK159434BpublicationCriticalpatent/DK159434B/en
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Plural Heterocyclic Compounds
(AREA)
Abstract
Heterocyclic dihydroxyquinoxaline compounds of the formula <IMAGE> where -A-, together with the two carbon atoms designated 1 and 2, is selected from <IMAGE>, <IMAGE> or <IMAGE> R1, R2 and R3 are, independently, H, halogen, CN, NH2, NO2, SO3H, SO2NH2 or CONH2. The invention also relates to a method for preparing the compounds, to pharmaceutical preparations thereof, and to their use. The compounds can be used in the treatment of symptoms caused by hyperactivity in the excitatory neurotransmitters.
DK142188A1987-03-231988-03-16
QUINOXAL COMPOUNDS, PROCEDURES FOR THEIR PREPARATION, USE OF THE COMPOUNDS AND PHARMACEUTICAL PREPARATIONS CONTAINING THE COMPOUNDS
DK159434C
(en)
BASIC SUBSTITUTED 5-HALOGEN-THIENOISOTHIAZOL-3 (2H) -ON-1,1-DIOXIDES, PROCEDURES FOR PREPARING SUCH COMPOUNDS AND PHARMACEUTICAL PREPARATIONS CONTAINING THESE