Results 231 to 240 of about 25,151 (288)
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Macrocyclic Compounds as Amphiphile Adaptors
Current Organic Chemistry, 2018Yan-Cen Liu +2 more
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Inorganic Chemistry, 2018 Organic–inorganic hybrid macrocyclic compounds, cyclic polyphenylsilsesquioxanes (cyc-PSQs), have been synthesized through hydrolysis and condensation reactions of phenyltrichlorosilane. Structural characterization has revealed that cyc-PSQs consist of a
Xiaoxia Wang, Yi-Wei Wu, Rongjie Yang
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Macrocyclic trichothecenes as antifungal and anticancer compounds
Current Medicinal Chemistry, 2015Trichothecenes are sesquiterpenoid metabolites produced by fungi and species of the plant genus Baccharis, family Asteraceae. They comprise a tricyclic core with an epoxide at C-12 and C-13 and can be grouped into non-macrocyclic and macrocyclic compounds.
Maira Peres, de Carvalho +2 more
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Mass spectrometry of macrocyclic compounds
Rapid Communications in Mass Spectrometry, 1991Abstract The mass spectrometric behaviour of more than 60 different macrocyclic compounds is reviewed in detail with the aim of depicting general fragmentation pathways, well‐related to the different structural classes.
Bernard Kiremire +2 more
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Modification of Macrocyclic Compounds by Azaheterocycles
HETEROCYCLES, 2003AbstractFor Abstract see ChemInform Abstract in Full Text.
Nadezhda A. Itsikson +3 more
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Synthesis and Applications of Carbohydrate-Derived Macrocyclic Compounds
Chemical Reviews, 2014Juan Xie, Nicolas Bogliotti
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Macrocycle opening in crown compounds
Russian Chemical Bulletin, 1999The regioselective nucleophilic opening of the macrocycle of 4′-nitrobenzo-15-crown-5 ether under the action of amines with various structures to form nitrogen-containing podands was studied. A distinguishing characteristic feature of this reaction with aminoalcohols is the ability of the latter to form hydrogen bonds, resulting in an increase in the ...
S. P. Gromov, S. N. Dmitrieva
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Historical Background of Macrocyclic Compounds
2015The design and synthesis of new macrocyclic compounds remains of interest because macrocyclic compounds are of major importance in the field of supramolecular chemistry. However, it is rare that chemists discover new classes of macrocyclic compounds, which may show great potential for application and open new avenues for chemists to explore these novel
Tomoki Ogoshi, Tada-aki Yamagishi
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Macrocyclic Compounds as Corrosion Inhibitors
Corrosion, 1998The influence of three macrocyclic compounds on corrosion of mild steel (MS) in hydrochloric acid (HCl) was investigated using weight loss, potentiodynamic polarization, alternating current (AC) impedance, and hydrogen permeation techniques. All the investigated compounds showed significant efficiencies and reduced permeation of hydrogen through MS in ...
M.A. Quraishi, J. Rawat, M. Ajmal
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Exploring Mycobacterium avium inhibition by macrocyclic compounds
Research in Microbiology, 2005Derivatives of synthetic macrocyclic compounds, MCC, 12- and 14-membered tetraazamacrocycles with N-pendant arms, such as N-methyl (Mepy14), N-acetate (DOTA, TETA and ac3py14) and N-methylphosphonate (DOTP) groups, were investigated in terms of their in vitro activity against Mycobacterium avium and for intracellular clearance, using the murine ...
Suzana, David +3 more
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