KINAZOLINDERIVATER

KINAZOLINDERIVATER

7-Methylthio or methylsulfinyl-5-oxo-5H-thiazolo[2,3-b]quinazoline-2-carboxylic acid, useful as antiallergic agents, and prepared by the reaction of 5-methylthioanthranilic acid with methyl 2-chlorothiazole-5-carboxylate, subsequent hydrolysis, and, as necessary, oxidation to the corresponding sulfo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: LEMAHIEU, RONALD ANDREW
Format: Patent
Sprache:nor
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:7-Methylthio or methylsulfinyl-5-oxo-5H-thiazolo[2,3-b]quinazoline-2-carboxylic acid, useful as antiallergic agents, and prepared by the reaction of 5-methylthioanthranilic acid with methyl 2-chlorothiazole-5-carboxylate, subsequent hydrolysis, and, as necessary, oxidation to the corresponding sulfoxide, is described.