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Structurally divergent dynamic combinatorial chemistry on racemic mixtures [PDF]

open access: yesNature Communications, 2020
Structurally divergent reactions on racemic mixtures, which produce distinct chemical species from an enantiomeric mixture, are extremely rare in the literature.
Tiberiu-M. Gianga, G. Dan Pantoș
doaj   +2 more sources

Mesofluidic devices for DNA-programmed combinatorial chemistry. [PDF]

open access: yesPLoS ONE, 2012
Hybrid combinatorial chemistry strategies that use DNA as an information-carrying medium are proving to be powerful tools for molecular discovery. In order to extend these efforts, we present a highly parallel format for DNA-programmed chemical library ...
Rebecca M Weisinger   +3 more
doaj   +2 more sources

The Supramolecular Chemistry of Proteins – Protein Epitope Mimetics Prepared Using Combinatorial Biomimetic Chemistry

open access: diamondCHIMIA, 2000
Some new approaches are described for the synthesis of protein epitope mimetics, in particular, mimics of ?-hairpin structures found in antibodies, growth factors, and other proteins involved in macromolecular recognition in Nature. The mimetics
Luyong Jiang   +3 more
doaj   +3 more sources

Protein-Directed Dynamic Combinatorial Chemistry: A Guide to Protein Ligand and Inhibitor Discovery [PDF]

open access: yesMolecules, 2016
Protein-directed dynamic combinatorial chemistry is an emerging technique for efficient discovery of novel chemical structures for binding to a target protein.
Renjie Huang, Ivanhoe K. H. Leung
doaj   +2 more sources

Direct C(sp3)–H allylation of 2-alkylpyridines with Morita–Baylis–Hillman carbonates via a tandem nucleophilic substitution/aza-Cope rearrangement

open access: yesBeilstein Journal of Organic Chemistry, 2021
A base- and catalyst-free C(sp3)–H allylic alkylation of 2-alkylpyridines with Morita–Baylis–Hillman (MBH) carbonates is described. A plausible mechanism of the reaction might involve a tandem SN2’ type nucleophilic substitution followed by an aza-Cope ...
Siyu Wang   +5 more
doaj   +1 more source

Fermionic Quantum Approximate Optimization Algorithm [PDF]

open access: yesPhysical Review Research 5, 023071 (2023), 2023
Quantum computers are expected to accelerate solving combinatorial optimization problems, including algorithms such as Grover adaptive search and quantum approximate optimization algorithm (QAOA). However, many combinatorial optimization problems involve constraints which, when imposed as soft constraints in the cost function, can negatively impact the
arxiv   +1 more source

Expression and Purification of Glycosyltransferase DnmS from Streptomyces peucetius ATCC 27952 and Study on Catalytic Characterization of Its Reverse Glycosyltransferase Reaction

open access: yesMicroorganisms, 2023
Anthracyclines are an important class of natural antitumor drugs. They have a conservative aromatic tetracycline backbone that is substituted with different deoxyglucoses.
Liyan Yang   +5 more
doaj   +1 more source

The Effects of Combinatorial Chemistry and Technologies on Drug Discovery and Biotechnology – a Mini Review

open access: yesNova Biotechnologica et Chimica, 2014
The review will focus on the aspects of combinatorial chemistry and technologies that are more relevant in the modern pharmaceutical process. An historical, critical introduction is followed by three chapters, dealing with the use of combinatorial ...
Seneci Pierfausto   +3 more
doaj   +1 more source

AlgM4: A New Salt-Activated Alginate Lyase of the PL7 Family with Endolytic Activity

open access: yesMarine Drugs, 2018
Alginate lyases are a group of enzymes that catalyze the depolymerization of alginates into oligosaccharides or monosaccharides. These enzymes have been widely used for a variety of purposes, such as producing bioactive oligosaccharides, controlling the ...
Guiyuan Huang   +7 more
doaj   +1 more source

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