[EN] NITROGEN-CONTAINING FUSED HETEROCYCLIC COMPOUNDS AND THEIR USE AS BETA AMYLOID PRODUCTION INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES CONDENSÉS CONTENANT DE L'AZOTE ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE PRODUCTION DE LA BÊTA-AMYLOÏDE
申请人:EISAI R&D MAN CO LTD
公开号:WO2010098487A1
公开(公告)日:2010-09-02
A compound represented by the formula [I]: or a pharmacologically acceptable salt or ester thereof, wherein Ring A represents a five-membered aromatic heterocyclic group or the like fused with a non-aromatic ring group, which may be substituted, Ring B represents a phenyl group or the like which may be substituted, X1 represents a single bond or the like, R1 and R2 each represent a C1-6 alkyl group or the like, m represents an integer of 0 to 3, and n represents an integer of 0 to 2, is effective as a therapeutic agent for a disease caused by Aβ.
Nitrogen-Containing Fused Heterocyclic Compounds and Their use as Beta Amyloid Production Inhibitors
申请人:Kitazawa Noritaka
公开号:US20120053171A1
公开(公告)日:2012-03-01
A compound represented by the formula [I]: or a pharmacologically acceptable salt or ester thereof, wherein Ring A represents a five-membered aromatic heterocyclic group or the like fused with a non-aromatic ring group, which may be substituted, Ring B represents a phenyl group or the like which may be substituted, X1 represents a single bond or the like, R1 and R2 each represent a C1-6 alkyl group or the like, m represents an integer of 0 to 3, and n represents an integer of 0 to 2, is effective as a therapeutic agent for a disease caused by Aβ.
The antiinfluenza activity of pyrrolo[2,3-d]pyrimidines
作者:Marcos L. Sznaidman、Eric A. Meade、Lilia M. Beauchamp、Stuart Russell、Margaret Tisdale
DOI:10.1016/0960-894x(96)00070-4
日期:1996.3
From a group of pyrrolo[2,3-d]pyrimidine compounds that have been screened against influenza virus, one derivative, 4-(3-piperidinyl benzylamino)-2-methyl-7H-pyrrolo[2,3-d]pyrimidine (9), has shown promising activity against both the A and B strains. The compound had activity comparable to amantadine, but was inactive when given orally. 4-(Substitutedphenyl ethylamino)-2-methyl-7H-pyrrolo[2,3-d]pyrimidines showed no improved activity.
NITROGEN-CONTAINING FUSED HETEROCYCLIC COMPOUNDS AND THEIR USE AS BETA AMYLOID PRODUCTION INHIBITORS