The present invention relates to novel compounds of formula (I) and (II), compositions comprising compounds of formula (II) and their use as contrast agents in magnetic resonance (MR) imaging (MRI) and MR spectroscopy (MRS).
[EN] MULTIMERIC MAGENTIC RESONANCE CONTRAST AGENTS<br/>[FR] PRODUITS DE CONTRASTE DE RÉSONANCE MAGNÉTIQUE POUR MULTIMÈRES
申请人:GE HEALTHCARE AS
公开号:WO2007064227A1
公开(公告)日:2007-06-07
[EN] The present invention relates to novel compounds of formula (I) and (II), compositions comprising compounds of formula (II) and their use as contrast agents in magnetic resonance (MR) imaging (MRI) and MR spectroscopy (MRS). [FR] La présente invention concerne des composés novateurs des formules (I) et (II), des compositions comprenant les composés de la formule (II) et leur utilisation comme produits de contraste dans l'imagerie par résonance magnétique (IRM) et la spectroscopie par résonance magnétique (SRM).
Selective and tuneable recognition of anions using C3v-symmetrical tripodal urea-amide receptor platforms
作者:Cidalia Maria Gomes dos Santos、Elaine M. Boyle、Stefano De Solis、Paul E. Kruger、Thorfinnur Gunnlaugsson
DOI:10.1039/c1cc15233e
日期:——
The synthesis and binding investigations of first generation C3v-symmetrical hydrogen bonding urea-amide based tripodal receptors, 1–6, with various anions such as acetate, phosphate, sulfate and chloride in DMSO-d6 are presented. Analysis of the 1H NMR titrations of 1–6 showed on all occasions the selective formation of 1 : 1 stoichiometries.