Results 11 to 20 of about 7,519 (213)

Exploring Novel Indazole and Pyrazole Nucleoside Analogues: Enzymatic Synthesis, Characterization, and Biological Evaluation. [PDF]

open access: yesInt J Mol Sci
New indazole and pyrazole nucleoside analogues were synthesized by enzymatic transglycosylation using E. coli purine nucleoside phosphorylase (PNP). Indazoles substituted at position 5 or 6 with bromine, pyrazole or pyrimidine fragments were used as ...
Mironov AF   +13 more
europepmc   +2 more sources

Synthesis of 1,3-substituted 1H-indazole derivatives and evaluation of anti-inflammatory activity in Sprague Dawley rats

open access: yesIntelligent Pharmacy, 2023
Indazole is a very significant group of heterocyclics. Aim of the research was thus planned to synthesize novel derivatives of indazole and evaluate their anti-inflammatory activity.
Vishal Kumar   +4 more
doaj   +2 more sources

Multicomponent synthesis of spiropyrrolidine analogues derived from vinylindole/indazole by a 1,3-dipolar cycloaddition reaction

open access: yesBeilstein Journal of Organic Chemistry, 2016
A new series of spiropyrrolidine compounds containing indole/indazole moieties as side chains have been accomplished via a one-pot multicomponent synthesis.
Manjunatha Narayanarao   +4 more
doaj   +2 more sources

Targeting bacitracin resistance-associated histidine kinase (BraS) in MRSA with isatin and indazole derivatives [PDF]

open access: yesScientific Reports
The BraSR two-component system plays a crucial role in bacitracin sensing and resistance in Staphylococcus aureus, making the BraS histidine kinase an attractive antibacterial target. In this study, we applied a structure-based drug discovery approach to
Grijesh Jaiswal   +6 more
doaj   +2 more sources

Synthesis, Characterization, Antimicrobial Activity and Molecular Modeling Studies of Novel Indazole-Benzimidazole Hybrids [PDF]

open access: yesAntibiotics
Background/Objectives: In this work, a series of six new indazole-benzimidazole hybrids (M1–M6) were designed, synthesized, and fully characterized. The design of these compounds was based on the combination of two pharmacophoric units, indazole and ...
Redouane Er-raqioui   +14 more
doaj   +2 more sources

Efficient MW-Assisted Synthesis, Spectroscopic Characterization, X-ray and Antioxidant Properties of Indazole Derivatives [PDF]

open access: yesMolecules, 2016
A small series of tetrahydroindazoles was prepared, starting from 2-acetylcyclohexanone and different hydrazines using reflux and a focused microwave reactor.
Efrain Polo   +5 more
doaj   +2 more sources

2,2′-(Propane-1,3-diyl)bis(2H-indazole) [PDF]

open access: yesActa Crystallographica Section E, 2011
The title molecule, C17H16N4, is a bis-indazole crystallized in the rare 2H-tautomeric form. Indazole heterocycles are connected by a propane C3 chain, and the molecule is placed on a general position, in contrast to the analogous compound with a central
Saúl Ovalle   +3 more
doaj   +2 more sources

Nitroreductase-triggered indazole formation [PDF]

open access: yesNature Communications
Biocatalysis contributes significantly to the development of more sustainable synthetic pathways by using mild reaction conditions and water as a solvent.
Henrik Terholsen   +5 more
doaj   +2 more sources

Facile indazole-endowed thiadiazole hybrid derivatives as antibacterial, anti-diabetic and thymidine phosphorylase inhibitors: An insight to experimental, in-vitro biological potential and computational approaches [PDF]

open access: yesSaudi Pharmaceutical Journal
In this study, a series of newly synthesized indazole-based thiadiazole hybrid derivatives (1–13) were successfully synthesized from indazole-based thiosemicarbazides starting from the 5-methyl-1H-indazole-3-carboxylic acid.
Sabeen Arshad   +6 more
doaj   +2 more sources

Indazole-Derived Mono-/Diruthenium and Heterotrinuclear Complexes: Switchable Binding Mode, Electronic Form, and Anion Sensing Events

open access: yes, 2022
The article deals with the newer classes of mononuclear: [(acac)2RuIII(H-Iz)(Iz–)] 1, [(acac)2RuIII(H-Iz)2]ClO4 [1]ClO4/[1′]ClO4, and [(bpy)2RuII(H-Iz)(Iz–)]ClO4 [2]ClO4, mixed-valent unsymmetric dinuclear: [(acac)2RuIII(μ-Iz–)2RuII(bpy)2]ClO4 [3]ClO4 ...
Maya Kumari (13850435)   +3 more
core   +1 more source

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