Calix[4]arenes
![Calix[4]arene C-90 and its analogs activate ATPase of the myometrium myosin subfragment-1](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==)
Calix[4]arene C-90 and its analogs activate ATPase of the myometrium myosin subfragment-1
... be calix[4]arenes – syn thetic macrocyclic phenol oligomers, which have a cupshaped structure with various (by their chemi cal nature) substituents at the upper and lower ...rims. ...
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Calix[4]arene C-99 inhibits myosin ATPase activity and changes the organization of contractile filaments of myometrium
... of calix[4]arene C-99 with myosin from rat uterine ...of calix[4]arene C-99 myocytes was almost 50% lower than in ...of calix[4]arene C-99 on the subcellular distribution of ...
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Crystal structure of a mono bridged calix[4]arene
... of calix[4]ar- enes, see: Ikeda & Shinkai (1997); Gutsche ...of calix[4]arenes, see: Arduini et ...tened-cone calix[4]arenes, see: Conner et ...of ...
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Kinetic properties of Na(+),K(+)-АТРase of spermatozoa from fertile and infertile men under effect of calix[4]arene C-107
... Therefore calix[4]- arenas can potentially affect enzymatic or transport activity of membrane-bound ...of calix[4]arene ...of calix[4]arenes is currently being studied not ...
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Amino Acid Derivative of Calix[4]Arene as Schiff Base for Sensing of Copper(II)
... Most reported chemosensors for copper ions contain the attachment of fluorophore units to the macrocyclic or chelating scaffolds. Among famous macrocyclic frameworks, calix[4]arenes are known to be ...
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Coordination chemistry of a calix[4]arene based NHC ligand : dinuclear complexes and comparison to IiPr2Me2
... olds, calix[4]arenes are well suited building blocks with scope for functionalisation across the upper and/or lower rims of these ‘ bowl ’ shaped macro- ...molecules. 4 Despite extensive ...
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Coordination chemistry of N heterocyclic carbene and thione functionalised calix[4]arene ligands
... 3 Calix[4]arenes can be synthesised easily by condensation of p-substituted phenols and formaldehyde in the presence of a catalytic amount of ...
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Calix[4]arene С-956 selectively inhibits plasma membrane Са(2+),Mg(2+)-АТРase in myometrial cells
... myocytes, calix[4]arenes can influence both the contraction of SM cells and water-salt metabolism, and can also change the shape and volume of these cells that can be detected by dynamic light scatte ...
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Reactions for the functionalization of the lower rim of calix[4]resorcinarenes and synthesis of η6-[1,3-bis-(2′4 ′6′-trimethoxybenzyl)benzene]tricarbonylchromium
... 5,11,17,23-tetrabutyl-25,26,27,28-tetramethoxy calix[4]arene cone and partial cone, appear as the major conformers whereas, 1,3- altem ate is not detected or is present only as a minor ...cationic ...
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Cаlіx[4]аrene С-956 is effective inhibitor of Н(+)-Сa(2+)-exchanger in smooth muscle mitochondria
... pounds calix[4]arenes, particularly their ability to effectively alter the metabolic, energy and transport processes in subcellular organelles ...of calix[4]arenes derivatives ...
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Thiacalix[4]arenes Remove the Inhibitory Effects of Zn Cations on the Myosin ATPase Activity
... substituents. Calix[4]arenes are formed by four functionalized arene fragments and characterized by a rather flexible macrocycle conform- ...ation. Calix[4]arenes showed low ...
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Сalix[4]arene chalcone amides effects on myometrium mitochondria
... of calix[4]arenes with two (С-1012 and С-1021), three (С-1023 and С-1024) and four (С-1011) chalcone amide groups on myomet- rial mitochondria membrane potential were ...with ...
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Furin inhibitors based on the derivatives of calix[4]arene CX3im
... The aim of this work was to study antifurin activity of some derivatives of calix[4]arenes modified on the upper rim of the macrocycle by positively charged or uncharged groups. It was found that ...
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Investigation of NMR Parameters of para-Sulfonato-calix[4]arene by HF Calculation
... was isolated. The NMR parameters of the structure of calix[4]arenes have been compared. The study of organic structures to form nanoporous materials is a well-known chemical phenomena (supermolecular ...
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The inhibitory influence of calix[4]arene of C-90 on the activity of Ca(2+),Mg(2+)-ATPases in plasma membrane and sarcoplasmic reticulum in myometrium сells
... Thus, calix[4]arene C‑90 reduces the SMC ef‑ fective hydrodynamic diameter identically to the effect of uterotonic drug ...of calix[4]arene C‑90 as a regulator of the contractile activity of ...
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New ionophoric calix[4]arenediquinones: coordination chemistry, electrochemistry and X ray crystal structures
... Coordination Studies in the Solid State. Crystalline com- plexes of the calixdiquinone ligands were obtained by slow evaporation of a solution of the ligand in the presence of excess cation salt. Elemental analysis ...
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Advanced quartz crystal microbalance techniques applied to calixarene sensing membranes
... The network architecture chosen consisted of 4 inputs (one per sensor), a single hidden layer of 8 neurons and output layer of three neurons giving 96 weights to for the network to learn. The number of neurons in ...
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Haemostasis modulation by calix[4]arene methylenebisphosphonic acid C-145 and its sulfur-containing analogue
... thia- calix[4]arene C-145S and calix[4]arene C145 in the range of concentration 10-100 μМ, control sample contained the equivalent volume of the buffer solu- ...
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Thermodynamic and Viscometric Study of Calix (6)
... for calix(6)arene and it’s derivative indicates the presence of strong solute-solvent ...For calix(6)arene, using xylene as a solvent the change in free energy (∆G)and the change in entropy (∆S) decreases ...
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Structural and functional bases of the intermolecular interaction of calix[4]arene C-97 with myosin subfragment-1 of myometrium
... при дослідженні динаміки зміни по- ложення молекули каліксарену С-97 в лігандзв’язувальному центрі субфрагмента-1 міозину визначено залежність відхилення атомів від початкового стану в часі, яке характеризується зміною ...
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