New flavonoid – <i>N</i>,<i>N</i>-dibenzyl(<i>N</i>-methyl)amine hybrids: Multi-target-directed agents for Alzheimer´s disease endowed with neurogenic properties
pathologies. MTDLs that combine neuro-repair properties and block the first steps of neurotoxic cascades could be the so long wanted remedies to treat neurodegenerative diseases (NDs). By linking two privileged scaffolds with well-known activities in ND-targets, the flavonoid and the N,N-dibenzyl(N-methyl)amine (DBMA) fragments, new CNS-permeable flavonoid - DBMA hybrids (1-13) were obtained. They were
[EN] THIENOPYRIMIDINE COMPOUNDS, THEIR PRODUCTION AND USE<br/>[FR] COMPOSES DE THIENOPYRIMIDINE, LEUR PRODUCTION ET LEUR UTILISATION
申请人:TAKEDA CHEMICAL INDUSTRIES LTD
公开号:WO2000056739A1
公开(公告)日:2000-09-28
A compound of formula (I) wherein R?1 and R2¿ each is hydrogen, hydroxy, C¿1-4? alkoxy, C1-4 alkoxy-carbonyl or C1-4 alkyl which may be substituted; R?3¿ is hydrogen, halogen, hydroxy or C¿1-4? alkoxy which may be substituted; or adjacent two R?3¿ may form C¿1-4? alkylenedioxy; R?4¿ is hydrogen or C¿1-4? alkyl; R?6¿ is C¿1-4? alkyl which may be substituted or a group of the formula (A) wherein R?5¿ is hydrogen or R?4 and R5¿ may form heterocycle; and n is 0-5, or a salt thereof, has an excellent GnRH-antagonizing activity, and is useful for preventing or treating sex hormone-dependent diseases.
Aryl urea (Thiourea) and cyanoguanidine derivatives
申请人:E.R. SQUIBB & SONS, INC.
公开号:EP0587180A2
公开(公告)日:1994-03-16
Novel compounds useful, for example, in the treatment of ischemic conditions and arrhythmia having the formula
wherein X is oxygen, sulfur or -NCN and the R groups are as defined herein.
用于治疗缺血性疾病和心律失常等的新型化合物,其化学式为
其中 X 是氧、硫或-NCN,R 基团如本文所定义。
ANILINE DERIVATIVES HAVING NITROGEN MONOXIDE SYNTHASE INHIBITORY ACTIVITY
申请人:Chugai Seiyaku
Kabushiki Kaisha
公开号:EP0798292B1
公开(公告)日:2004-11-03
THIENOPYRIMIDINE COMPOUNDS, THEIR PRODUCTION AND USE