Synthesis of 1,4-Disubstituted Mono and Bis-triazolocarbo-acyclonucleoside Analogues of 9-(4-Hydroxybutyl)guanine by Cu(I)-Catalyzed Click Azide-Alkyne Cycloaddition [PDF]
, 2011 A series of novel mono-1,2,3-triazole and bis-1,2,3-triazole acyclonucleoside analogues of 9-(4-hydroxybutyl)guanine was prepared via copper(I)-catalyzed 1,3-dipolar cycloaddition of N-9 propargylpurine, N-1-propargylpyrimidines/as-triazine with the ...
Krim, Jamal +5 more
core +1 more source
, 2016 Unprecedented pyrrole- and 1,2,4-triazole-containing ensembles, substituted 1-(1H-pyrrol-3-yl)-4H-1,2,4-triazol-1-ium bromides and 4-(1H-pyrrol-3-yl)-1H-1,2,4-triazol-4-ium bromides, were prepared from 2H-azirines and triazolium phenacyl bromides using a
Alexander F. Khlebnikov (1537960) +4 more
core +2 more sources
Structure and Magnetic Properties of the Spin Crossover Linear Trinuclear Complex [Fe3(furtrz)6(ptol)2(MeOH)4]·4(ptol)·4(MeOH) (furtrz: furanylidene-4H-1,2,4-triazol-4-amine ptol: p-tolylsulfonate) [PDF]
, 2016 The furan-functionalised 1,2,4-triazole ligand furanylidene-4H-1,2,4-triazol-4-amine (furtrz) has been incorporated into the trinuclear complex Fe3(furtrz)6(ptol)2(MeOH)4]·4(ptol)·4(MeOH) (ptol = p-tolylsulfonate) composed of μ1,2-triazole bridges ...
Kepert, C. J. +9 more
core +1 more source
Synthesis and characterisation of Ruthenium(II) tris(heteroleptic) complexes containing a triazole ligand [PDF]
, 2003 The synthesis, spectroscopic and electrochemical characterisation of Ru(II) tris(heteroleptic) mononuclear and dinuclear complexes are described. Special attention is paid to the introduction of a triazole ligand to the metal sphere.
Mulhern, Declan
core +2 more sources
, 2019 A metal free DBU catalyzed synthesis of 1,2,3-triazole-fused dihydrobenzoxazinone derivatives by tandem β-azidation/[3 + 2] cycloaddition reaction has been developed under mild conditions.
Kiranmai Nayani (7148414) +3 more
core +2 more sources
Mutations in
mBio, 2019 Aspergillus fumigatus is the predominant pathogen of invasive aspergillosis, a disease state credited with over 200,000 life-threatening infections each year.
Jeffrey M. Rybak +6 more
doaj +1 more source
Aktualʹnì Pitannâ Farmacevtičnoï ì Medičnoï Nauki ta Praktiki, 2020 The resistance of such strains as Staphylococcus aureus, Escherichia coli extends to many antimicrobial drugs. This problem can be solved by searching for new drugs with high bactericidal and antifungal action.
Ye. O. Karpun, N. M. Polishchuk
doaj +1 more source
Multi-triazole-resistant Aspergillus fumigatus and SARS-CoV-2 co-infection: a lethal combination
, 2022 We report a case of severe COVID-19 pneumonia complicated by fatal co-infection with a multi-triazole resistant Aspergillus fumigatus and highlight the importance of recognising the significance of Aspergillus sp.
Marta Trzos-Grzybowska (12238392) +8 more
core +2 more sources
Preparation and antitumor effects of 4-amino-1,2,4-triazole Schiff base derivative
Journal of International Medical Research, 2020 Objectives The purpose of this paper was to synthesize 4-amino-1,2,4-triazole Schiff base derivative and to evaluate its antitumor activity. Methods 2,4,6-Tris (4-formylphenoxy)-1,3,5-triazine was synthesized by nucleophilic substitution with reaction of
Guo-wei Jiang +5 more
doaj +1 more source
A cis Amide Bond Surrogate Incorporating 1,2,4-Triazole
, 2016 A novel cis amide bond surrogate incorporating 1,2,4-triazole was designed and synthesized by the reaction of a thionotripeptide, formic hydrazide, and mercury(II) acetate.
Shuichi Motegi (2721157) +3 more
core +2 more sources