Heterocyclyl-substituted-ethylamino-phenyl derivatives, their preparation and use as medicaments
申请人:Garcia-López Mónica
公开号:US20100152252A1
公开(公告)日:2010-06-17
The present invention relates to heterocyclyl-substituted-ethylamino-phenyl compounds of general formula (I), wherein K-L-M-N, Z and R
1
, R
2
, R
3
, R
4
are as described in the claims methods for their preparation, medicaments comprising these compounds as well as their use for the preparation of a medicament for the treatment of humans or animals.
HETEROCYCLYL-SUBSTITUTED-EHYLAMINO-PHENYL DERIVATIVES, THEIR PREPARATION AND USE AS MEDICAMENTS
申请人:LABORATORIOS DEL DR. ESTEVE, S.A.
公开号:EP2114894A1
公开(公告)日:2009-11-11
[EN] HETEROCYCLYL-SUBSTITUTED-EHYLAMINO-PHENYL DERIVATIVES, THEIR PREPARATION AND USE AS MEDICAMENTS<br/>[FR] DÉRIVÉS D'ÉTHYLAMINO-PHÉNYLE À SUBSTITUTION HÉTÉROCYCLYLE, LEUR PRÉPARATION ET LEUR UTILISATION EN TANT QUE MÉDICAMENTS
申请人:ESTEVE LABOR DR
公开号:WO2008077625A1
公开(公告)日:2008-07-03
[EN] The present invention relates to heterocyclyl- substituted-ethylamino- phenyl compounds of general formula (I), wherein K-L-M-N, Z and R1, R2, R3,R4 are as described in the claims methods for their preparation, medicaments comprising these compounds as well as their use for the preparation of a medicament for the treatment of humans or animals. [FR] La présente invention concerne des composés éthylamino-phényle à substitution hétérocyclyle de formule générale (I), leurs procédés de préparation, des médicaments comprenant ces composés, ainsi que leur utilisation pour la préparation d'un médicament pour le traitement des hommes ou des animaux.
Synthesis and evaluation of [11C]Cimbi-806 as a potential PET ligand for 5-HT7 receptor imaging
作者:Matthias M. Herth、Hanne D. Hansen、Anders Ettrup、Agnete Dyssegaard、Szabolcs Lehel、Jesper Kristensen、Gitte M. Knudsen
DOI:10.1016/j.bmc.2012.05.005
日期:2012.7
this study, we describe the synthesis, radiolabeling and in vivo evaluation of [11C]2-(2′,6′-dimethoxy-[1,1′-biphenyl]-3-yl)-N,N-dimethylethanamine ([11C]Cimbi-806) as a radioligand for imaging brain 5-HT7 receptors with positron emission tomography (PET). Precursor and reference compound was synthesized and subsequent 11C-labelling with [11C]methyltriflate produced [11C]Cimbi-806 in specific activities
2-(2',6'-二甲氧基-[1,1'-联苯] -3-基)-N,N-二甲基乙胺已被确定为5-羟色胺7(5-HT 7)受体的有效配体。在这项研究中,我们描述了[ 11 C] 2-(2',6'-二甲氧基-[1,1'-联苯] -3-基)-N,N-二甲基乙胺( [ 11 C] Cimbi-806)作为放射性配体,用于通过正电子发射断层扫描(PET)对大脑5-HT 7受体进行成像。合成了前体和参考化合物,随后用[ 11 C]三氟甲磺酸甲酯进行了11 C标记[ 11C] Cimbi-806的特定活动范围为50至300 GBq /μmol。静脉注射后,用PET对丹麦长白猪的脑吸收和[ 11 C] Cimbi-806的分布进行了评估。时间-活动曲线显示丘脑和纹状体区域的大脑摄取量很高(SUV约为2.5),动力学模型导致分布体积(V T)从小脑的6 mL / cm 3到丘脑的12 mL / cm 3。用5-HT