Isopolypeptides and process for the preparation thereof

The invention relates to isopolypeptides of the general formula (I> < IMAGE > as well as their salts, racemates and optical isomers, and to a process for preparing these compounds. The compounds exert an antitumour and antiviral effect. In the above formula R to R are each hydrogen or C1-4-...

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Bibliographische Detailangaben
Hauptverfasser:	GYULA SZOKAN, RICHARD GABORJANYI, KAROLY LAPIS, ERNO THIHAK, BELA SZENDE, MARTA ALMAS
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS HUMAN NECESSITIES HYGIENE MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The invention relates to isopolypeptides of the general formula (I> < IMAGE > as well as their salts, racemates and optical isomers, and to a process for preparing these compounds. The compounds exert an antitumour and antiviral effect. In the above formula R to R are each hydrogen or C1-4-alkyl, r is 10 to 400, m is 0 to 10 and n is 0 to 10. Compound of the above formula wherein m is 0 to 3, n is 0 and R and R are each hydrogen are defined per se.