NEUE O- UND S-GLYCOSID-DERIVATE VON BICYCLISCHEN LACTOLEN UND VERFAHREN ZUR HERSTELLUNG DIESER VERBINDUNGEN

Racemic or optically active compounds with antitumor activity of the formula: wherein X is oxygen or sulfur; R1 is hydrogen, C1 to C4 alkanoyl, benzoyl or phenyl-substituted benzoyl; R2 is hydrogen or C1 to C4 alkanoyl; R3 is C2 to C40 straight or branched chain alkyl substituted by hydroxy, epoxy,...

Full description

Saved in:
Bibliographic Details
Main Authors KOESZEGI,BELA, INSTITORIS,LASZLO,DR, KOVACS,GABOR,DR, SZABO,TIBOR, DALMADI,GYULA, STADLER,ISTVAN
Format Patent
LanguageGerman
Published 05.04.1979
Edition2
Subjects
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
Online AccessGet full text

Cover

More Information
Summary:Racemic or optically active compounds with antitumor activity of the formula: wherein X is oxygen or sulfur; R1 is hydrogen, C1 to C4 alkanoyl, benzoyl or phenyl-substituted benzoyl; R2 is hydrogen or C1 to C4 alkanoyl; R3 is C2 to C40 straight or branched chain alkyl substituted by hydroxy, epoxy, amino, C1 to C6 alkylamino, C1 to C6 dialkylamino, C1 to C6 alkanoyloxy or, C1 to C4 alkoxycarbonyl; cyclohexyl, phenyl unsubstituted or substituted by halogen, amino, C1 to C4 alkyl-substituted amino, C1 to C4 alkoxy, nitro, or hydroxy; C1 to C6 alkanoyl; allyl or phenyl-C1 to C4 alkyl unsubstituted or substituted by a C2 to C6 alkene group; or where X is sulfur R3 is as defined above or is C1 to C40 straight or branched chain alkyl; and DIFFERENCE represents the exo- or endo-steric position in the ring and indicates an alpha - or beta -steric position in the side chain are disclosed.
Bibliography:Application Number: DE19782841181