Results 101 to 110 of about 1,254,991 (185)

Adsorption of cyclic depsipeptide mycotoxins to glass

open access: yes, 2014
During analytical processes, adsorption of peptides, which is believed to mostly be due to non-covalent interactions and depending upon the experimental conditions, cannot only lead to significant loss of the analyte, but also to increased analytical variability. This undesirable aspect, however, has been given scant attention [1-2].
Taevernier, Lien   +2 more
openaire   +1 more source

End-to-End Backbone Cyclization Enhances Passive Permeability of bRo5 Oligomeric Depsipeptides with Nonlinear Size Dependence

open access: yesACS Medicinal Chemistry Letters
A majority of drugs are small molecules that satisfy Lipinski’s Rule-of-Five (Ro5), but efforts to target topologically complex biomolecular interactions have reignited interest in nonconforming molecular therapeutics, dubbed “beyond Ro5 (bRo5)”. Broadly
Madelaine P. Thorpe   +2 more
semanticscholar   +1 more source

Aminoacid sequencing in cyclic peptides and depsipetides

open access: yes, 2001
Natural or synthetic cyclic peptides and depsipeptides involve antibiotics, toxins, immunomodulators, ion transport regulators, and inhibitors of enzymes or protein-protein ...
Havlíček, Vladimír
core  

Two novel cyclic depsipeptides Xenematides F and G from the entomopathogenic bacterium Xenorhabdus budapestensis

open access: yesJournal of antibiotics (Tokyo. 1968), 2019
Xue-Dong Xi   +5 more
semanticscholar   +1 more source
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Macrocyclization strategies for the total synthesis of cyclic depsipeptides

Organic & Biomolecular Chemistry, 2023
Cyclic depsipeptides, bioactive natural products containing ester(s) and amides in the macrocycle, are synthesized via 3 strategies, macrolactamization in solution, macrolactamization on-resin, and macrolactonization.
André R. Paquette, Christopher N. Boddy
openaire   +3 more sources

Ligand Conformational and Metal Coordination Isomers in Complexes of Metal Ions and Cyclic Depsipeptides

Journal of the American Society for Mass Spectrometry
A critical challenge in the structural characterization of metal complexes in apolar environments is distinguishing transient structural isomers within an ensemble of lower- and higher-order assemblies.
Thanh Do   +2 more
exaly   +2 more sources

Cyclic depsipeptides as potential cancer therapeutics

Anti-Cancer Drugs, 2015
Cyclic depsipeptides are polypeptides in which one or more amino acid is replaced by a hydroxy acid, resulting in the formation of at least one ester bond in the core ring structure. Many natural cyclic depsipeptides possessing intriguing structural and biological properties, including antitumor, antifungal, antiviral, antibacterial, anthelmintic, and ...
Jirouta, Kitagaki   +4 more
openaire   +3 more sources

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