PROCESS FOR PRODUCING COMPOUNDS COMPRISING PURINE RING OR ANALOGOUS RING SYSTEM (HETEROPURINE) AND PHARMACEUTICAL COMPOSITIONS COMPRISING SUCH COMPOUNDS

Novel (4-piperidinylmethyl and hetero)purines of formula wherein -A =A -A =A - is -N=CH-N=CH- or -CH=N-CH=N- and L is a radical L -CrH2r-T-CsH2s- or the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-allergic agents; pha...

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Bibliographic Details
Main Authors DIELS,GASTON S.,BE, JANSSENS,FRANS E.,BE
Format Patent
LanguageEnglish
Published 29.01.1990
Edition4
Subjects
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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Summary:Novel (4-piperidinylmethyl and hetero)purines of formula wherein -A =A -A =A - is -N=CH-N=CH- or -CH=N-CH=N- and L is a radical L -CrH2r-T-CsH2s- or the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-allergic agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Bibliography:Application Number: HU19860002631