Nitrogenated heterocyclic compound and pharmaceutical composition comprising the same

The present invention relates to novel compounds having a xanthine oxidase inhibitory effect and an uricosuric effect and pharmaceutical compositions comprising the same as an active ingredient. That is, the present invention relates nitrogen-containing heterocyclic compounds represented by the foll...

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Hauptverfasser: HOSHINO CHIKARA, TOYOSHIMA TAKAHIRO, TAKEDA MASAKAZU, SASAKI TOSHINOBU
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creator HOSHINO CHIKARA
TOYOSHIMA TAKAHIRO
TAKEDA MASAKAZU
SASAKI TOSHINOBU
description The present invention relates to novel compounds having a xanthine oxidase inhibitory effect and an uricosuric effect and pharmaceutical compositions comprising the same as an active ingredient. That is, the present invention relates nitrogen-containing heterocyclic compounds represented by the following general formula (I): wherein Y 1 represents N or C(R 4 ) ; Y 2 represents N or C(R 5 ) ; R 4 and R 5 independently represent an alkyl group, a hydrogen atom etc. ; one of R 1 and R 2 represents an optionally substituted aryl group, an alkoxygroup or an optionally substituted heterocyclic group; the other of R 1 and R 2 represents a haloalkyl group, a cyanogroup, ahalogenatometc.; and R 3 represents a 5-tetrazolyl group or a carboxy group, and pharmaceutically acceptable salts thereof, and pharmaceutical compositions comprising the same as an active ingredient.
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subjects CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
title Nitrogenated heterocyclic compound and pharmaceutical composition comprising the same
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