PROCESSO PARA A PREPARACAO DE DERIVADOS INDOLICOS

PROCESSO PARA A PREPARACAO DE DERIVADOS INDOLICOS

Compounds are disclosed of formula (I) wherein R1 represents C1-6 alkyl; R2 represents H or C1-6 alkyl; R3 represents H or C1-3 alkyl; and pharmaceutically acceptable salts and solvates (for example hydrates) thereof. The compounds are indicated as useful for the treatment of migraine, cluster heada...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: IAN HAROLD COATES
Format: Patent
Sprache:por
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:Compounds are disclosed of formula (I) wherein R1 represents C1-6 alkyl; R2 represents H or C1-6 alkyl; R3 represents H or C1-3 alkyl; and pharmaceutically acceptable salts and solvates (for example hydrates) thereof. The compounds are indicated as useful for the treatment of migraine, cluster headache, chronic paroxysmal hemicrania and headache associated with vascular disorders. Processes and intermediates for their preparation and pharmaceutical compositions containing them are also disclosed.