Results 21 to 30 of about 25,151 (288)

Macrocyclic Ionic Liquids with Amino Acid Residues: Synthesis and Influence of Thiacalix[4]arene Conformation on Thermal Stability

open access: yesMolecules, 2022
Novel thiacalix[4]arene based ammonium ionic liquids (ILs) containing amino acid residues (glycine and L-phenylalanine) in cone, partial cone, and 1,3-alternate conformations were synthesized by alkylation of macrocyclic tertiary amines with N ...
Olga Terenteva   +4 more
doaj   +1 more source

Synthesis of New Macrocyclic Polyamides as Antimicrobial Agent Candidates

open access: yesMolecules, 2012
A series of macrocyclic imides and Schiff-bases have been prepared via the cyclocondensation of pyridine-2,6-dicarbonyl dichloride (1) with L-ornithine methyl ester to give the corresponding macrocyclic bisester 2.
Osama I. Abd El-Salam   +4 more
doaj   +1 more source

Synthetic Receptors for Early Detection and Treatment of Cancer

open access: yesBiosensors, 2023
Over recent decades, synthetic macrocyclic compounds have attracted interest from the scientific community due to their ability to selectively and reversibly form complexes with a huge variety of guest moieties. These molecules have been studied within a
Frank Davis, Séamus P. J. Higson
doaj   +1 more source

pH-Induced Transition Between Single-Chain Macrocyclic Amphiphile and [c2]Daisy Chain-Based Bola-Type Amphiphile and the Related Self-Assembly Behavior in Water

open access: yesFrontiers in Chemistry, 2020
Macrocyclic amphiphiles, a type of amphiphiles synthesized based on macrocyclic compounds, have attracted much attention over the past decades due to their unique superiority in the construction of various functional nanomaterials.
Pi Wang, Ruihuan Wang, Danyu Xia
doaj   +1 more source

Macrocyclic Arenes Functionalized with BODIPY: Rising Stars among Chemosensors and Smart Materials

open access: yesChemosensors, 2020
Macrocycles play a crucial role in supramolecular chemistry and the family of macrocyclic arenes represents one of the most important types of hosts. Among them, calixarenes, resorcinarenes and pillararenes are the most commonly encountered macrocyclic ...
Jianjun Huang, Yuyu Fang, Wim Dehaen
doaj   +1 more source

Performance evaluation of flexible macrocycle docking in AutoDock

open access: yesQRB Discovery, 2022
Macrocycles represent an important class of ligands, both in natural products and designed drugs. In drug design, macrocyclizations can impart specific ligand conformations and contribute to passive permeation by encouraging intramolecular H-bonds ...
Matthew Holcomb   +3 more
doaj   +1 more source

Synthesis, structural aspects, and antimicrobial activity investigation of novel macrocyclic amide-containing compounds [PDF]

open access: yes, 2012
Macrocyclic 1(6),7(6)-dimethyl-1,7(2,4)-ditriazina-2,6,8,12-tetraaza-3,5,9,11-tetraoxocyclododecaphane, 1(6),8(6)-dimethyl-1,8(2,4)-ditriazina-2,7,9,14-tetraaza-3,6,10,13-tetraoxocyclotetradecaphane, 1(6),9(6)-dimethyl-1,9(2,4)-ditriazina-2,8,10,16 ...
Gunduz, S.   +5 more
core   +1 more source

Progress in the Chemistry of Macrocyclic Meroterpenoids

open access: yesPlants, 2020
In the last decade, the chemistry of meroterpenoids—conjugated molecules formed from isoprenyl fragments through biosynthetic pathways—has developed rapidly.
Dmitriy N. Shurpik   +4 more
doaj   +1 more source

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