PROCESS FOR THE PREPARATION OF ESTERS OF HYDROXY-ALKYL-PURINS

There are prepared compounds of the formulawhere R1 is alkyl of 1 to 8 carbon atoms and R2 is the ester group of an unsubstituted monocarboxylic acid, aromatic carboxylic acid, aminocarboxylic acid, unsubstituted dicar. boxylic acid. phosphoric acid. or nitric acid or a glycoside or an acetaldehyde...

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Bibliographic Details
Main Authors GUTTAG,ALVIN,US, SIMON,LIONEL M.,US, GINER-SOROLLA,ALFREDO,US
Format Patent
LanguageEnglish
Published 28.12.1985
Edition4
Subjects
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
DERIVATIVES THEREOF
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
NUCLEIC ACIDS
NUCLEOSIDES
NUCLEOTIDES
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
SUGARS
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Summary:There are prepared compounds of the formulawhere R1 is alkyl of 1 to 8 carbon atoms and R2 is the ester group of an unsubstituted monocarboxylic acid, aromatic carboxylic acid, aminocarboxylic acid, unsubstituted dicar. boxylic acid. phosphoric acid. or nitric acid or a glycoside or an acetaldehyde acetal The compounds are immunomodulators. have antiviral activity and antitumor activity and also are enzyme inhibitors. The compounds can also be used to introduce the corresponding alcohol into biological systems, in some cases with enhanced potency.
Bibliography:Application Number: HU19810000645