NEUE CYSTAMINDERIVATE UND VERFAHREN ZU DEREN HERSTELLUNG

NEUE CYSTAMINDERIVATE UND VERFAHREN ZU DEREN HERSTELLUNG

Novel compounds of the formula IV wherein each R1 is the same and is a straight or branched chain alkynyl group containing from 3 to 9 carbon atoms, inclusive, which are useful intermediates in the preparation of anti-ulcer agents, are prepared by reacting cystamine (VI) with an N-cyano-N'-alky...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FRANCOIS SAINTONGE,ROGER, RAY CRENSHAW,RONNIE, KAVADIAS,GERRY
Format: Patent
Sprache:ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
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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Zusammenfassung:Novel compounds of the formula IV wherein each R1 is the same and is a straight or branched chain alkynyl group containing from 3 to 9 carbon atoms, inclusive, which are useful intermediates in the preparation of anti-ulcer agents, are prepared by reacting cystamine (VI) with an N-cyano-N'-alkynyl-S-methylisothiourea of the formula VII in which R1 is as defined above.