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14  Articles
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Calixarenes is a promising class of macrocyclic compounds, which are widely used in the design of biologically active substances. Among calixarenes there are anion channel blockers and modulators of cationic pumps, selective enzyme inhibitors and compound... see more

Aim. To study the Host-Guest complexation of octakis(diphenoxyphosphoryloxy)-tetramethylcalix[4]resorcinarene (PRA), 5,17-bis(N-tolyl-iminomethyl)-25,27-dipropoxycalix[4]arene (IC4A), 5,11,17,23-tetrakis(diisopropoxyphosphonyl)-25,26,27,28-tetra-propoxyca... see more

The Host-Guest complexation of octakis(diphenoxyphosphoryloxy)tetramethylcalix[4]resorcinarene, 5,17-bis-(N-tolyliminomethyl)-25,27-dipropoxycalix[4]arene and 5,11,17,23-tetrakis(diisopropoxyphosphonyl)-25,26,27,28-tetrapropoxycalix[4]arene with a series ... see more

Received: 14.05.2020Revised: 24.06.2020Accepted: 27.08.2020

Aim. To develop the method for the synthesis of the conjugate of diaminocalix[4]arene with 2-(2,3-dimethylphenyl)aminobenzoic acid (mefenamic acid) – bis-mefenamidocalixarene, determine its structure and physicochemical properties and assess its anti-exud... see more

Calix[4]arene are known to be a promising scaffold for designing inhibitors of protein tyrosine phosphatases.In this work calix[4]arene mono- and bis-a-hydroxymethylphosphonic acids have been tested in vitro for the inhibitory activity against some therap... see more

Precarbene and metalcarbene compounds of a series of imidazole have been synthesized to study their antimicrobial activity. Calix[4]arene imidazolium salts 3,4a,b have been obtained from the corresponding chloromethyl derivatives of calix[4]arenes and N-s... see more

It has been previously shown that phosphonic acids covalently attached to the macrocyclic platform of calix[4]arenes are capable of inhibiting alkaline phosphatases. In this paper the effects of the upper-rim functionalized calix[4]arenes on the activity ... see more

Disruptions of the functional activity of human smooth muscle are associated with a significant number of pathological conditions of the human body. The myosin light-chain kinase is the key enzyme of the signaling cascade of neurohumoral signals in s... see more

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