Process for preparing analgesic carboxylic acid amide derivatives

Analgesic compounds are of the general formula (I): in which, R and R each represents hydrogen or C1-C6 alkyl, or R and R together with the nitrogen atom to which they are attached form a heterocycle; E represents methylene, sulphur, oxygen or imino group optionally substituted with C1-C6 alkyl or a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KAZUYUKI WACHI ET AL, YOSHIO IIZUKA, ATSUSUKE TERADA
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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