First artificial acidic fluorescent receptors for caffeine and other xanthine alkaloids
作者:Ajit Kumar Mahapatra、Prithidipa Sahoo、Shyamaprosad Goswami、Hoong-Kun Fun、Chin Sing Yeap
DOI:10.1007/s10847-009-9680-0
日期:2010.6
cavities for better binding of the xanthine alkaloids. Receptor 4-4-[4′-(3-Carboxypropoxy)phynylazo]phenoxy}butyric acid (5) has been shown to be most effective in enhancement of fluorescence intensity with caffeine complexation. The binding properties have been studied by a combination of experimental techniques such as UV-visible and fluorescence spectroscopy. Also solid state binding performance between
Induced fit in synthetic receptors: nucleotide base recognition by a molecular hinge
作者:Andrew D. Hamilton、Donna Van Engen
DOI:10.1021/ja00250a052
日期:1987.8
HAMILTON, ANDREW D.;MUEHLDORF, ALEX;CHANG, SUK-KYU;PANT, NALIN;GOSWAMI, S+, J. INCL. PHENOM. , 7,(1989) N, C. 27-38
作者:HAMILTON, ANDREW D.、MUEHLDORF, ALEX、CHANG, SUK-KYU、PANT, NALIN、GOSWAMI, S+
DOI:——
日期:——
Design, Synthesis, and Evaluation of Conformationally Constrained Tongs, New Inhibitors of HIV-1 Protease Dimerization
作者:Ahmed Bouras、Nicole Boggetto、Zohra Benatalah、Eve de Rosny、Sames Sicsic、Michèle Reboud-Ravaux
DOI:10.1021/jm9803976
日期:1999.3.1
interface leading to inactive enzyme, conformationally constrained "molecular tongs" have been designed and synthesized to interfere with one monomer end in a beta-sheet fashion. These molecules are based on two peptidic strands attached to an aromatic scaffold. Inhibitions (submicromolar range) were obtained with molecular tongs containing tripeptidic or tetrapeptidic arms attached to a pyridinediol- or