The present application relates to compounds of Formula (I), Formula (II), and Formula (III) and to pharmaceutically acceptable salts and solvates of any of the foregoing, as well as pharmaceutical compositions and methods of using same to treat various diseases such as neurological and cardiac disorders.
Sequence-Controlled Stimuli-Responsive Single–Double Helix Conversion between 1:1 and 2:2 Chloride-Foldamer Complexes
作者:Yun Liu、Fred C. Parks、Wei Zhao、Amar H. Flood
DOI:10.1021/jacs.8b09899
日期:2018.11.14
folded secondary structures, to modulate their stabilities, and to control the resultant functions. Our ability to encode such information into nonbiological oligomers and polymers, however, is still limited. Here, we describe a C2-symmetric aryl-triazole foldamer that assembles into a chloride-templated 2:2 double helix, and the discovery that its interconversion with the simpler 1:1 single helix can
Synthesis of Biindole−Diazo Conjugates as a Colorimetric Anion Receptor
作者:Gang Woo Lee、Nam-Kyun Kim、Kyu-Sung Jeong
DOI:10.1021/ol100830b
日期:2010.6.4
A colorimetric anion receptor based on an indole scaffold has been synthesized by incorporating an azobenzene chromophore to the 5-position of indole. The receptor binds anions by hydrogen bonds which are effectively transmitted through resonance to the chromophore to give rise to color changes. The cyanide ion induced a pronounced color change from light yellow to reddish orange, but less intense or negligible changes were observed with the other anions examined here.
Self-assembly of chiral oligo(methylene-<i>p</i>-phenylene-ethynylene)s into vesicle-like particles independent of hydrophobicity/hydrophilicity of side chains and solvents
It is difficult for the same molecule to form vesicular assemblies in water and alipatic hydrocarbon (oil), respectively. Here, we report that chiral oligo(methylene-p-phenyleneethynylene)s bearing hydrophobic or hydrophilic side chains can take extended conformations to self-assemble into vesicle-like particles in a hydrophobic or hydrophilic solvent system. The self-assembly processes are highly
The present application relates to compounds of Formula (I), Formula (II), and Formula (III) and to pharmaceutically acceptable salts and solvates of any of the foregoing, as well as pharmaceutical compositions and methods of using same to treat various diseases such as neurological and cardiac disorders.