Sampling CASE Application for the Quality Control of Published Natural Product Structures
Molecules, 2021 Structure elucidation with NMR correlation data is dicey, as there is no way to tell how ambiguous the data set is and how reliably it will define a constitution.
Lorena Martins Guimarães Moreira +1 more
doaj +1 more source
The immunoglobulin κ gene families of human and mouse: a cottage industry approach [PDF]
, 2000 Some aspects of the work of our group on the human and mouse immunoglobulin κ genes are reviewed. The human κ locus contains a large duplication: a 600 kb C κ-proximal copy with 40 V κ genes is found in the close vicinity of a 440 kb C κ-distal copy with
Zachau, Hans G.
core +1 more source
Antileishmanial Activity of New Steroidal Saponin Isolated from the Flowers of Allium Austroiranicum [PDF]
Journal of Advanced Biomedical Sciences, 2022 Background & Objective: Plants are reservoirs of bioactive compounds, which are known to be chemically balanced, effective and least injurious as compared to synthetic medicines.
Zeinab Delazar +2 more
doaj
Crystal Structures of Influenza A Virus Matrix Protein M1: Variations on a Theme [PDF]
, 2014 Matrix protein 1 (M1) of the influenza A virus plays multiple roles in virion assembly and infection. Interest in the pH dependence of M1\u27s multiple functions led us to study the effect of subtle pH changes on M1 structure, resulting in the ...
Desai, Umesh R. +5 more
core +3 more sources
The Evolving Landscape of NMR Structural Elucidation
MoleculesNuclear Magnetic Resonance (NMR) spectroscopy has long been a cornerstone in the structural elucidation of molecules, offering unique insights into atomic-level connectivity, conformation, and dynamics.
Josep Saurí
doaj +1 more source
Indonesian Journal of Chemistry, 2010 Purification and structure elucidation of antibiotic produced by marine actinomycetes (Streptomyces sp A11) was conducted. Production of antibiotic was carried out by liquid fermentation using yeast and peptone medium for 5 days fermentation ...
Rofiq Sunaryanto +4 more
doaj +1 more source
Purification and structure elucidation of three naturally bioactive molecules from the new terrestrial Streptomyces sp. TN17 strain [PDF]
, 2011 Thirty litres of fermentation broth was extracted from the newly isolated Streptomyces sp. strain TN17 and various separation and purification steps led to the isolation of three pure bioactive compounds (1–3).
Coppel, Yannick +5 more
core +2 more sources
Blind trials of computer-assisted structure elucidation software
Journal of Cheminformatics, 2012 Background One of the largest challenges in chemistry today remains that of efficiently mining through vast amounts of data in order to elucidate the chemical structure for an unknown compound.
Moser Arvin +4 more
doaj +1 more source
5-Hydroxy-3-(4-hydroxyphenyl)-8,8-dimethyl-6- (3-methylbut-2-enyl)pyrano[2,3-h]chromen-4-one [PDF]
, 2018 Natural and semi-synthetic compounds are being studied as novel phosphodiesterase 5 (PDE5) inhibitors for the treatment of erectile dysfunction, pulmonary hypertension, and lower urinary symptoms.
Ongaro, Alberto +2 more
core +1 more source
6,7,8,9-Tetrafluoro-11H-indeno[1,2-b]quinoxalin-11-one
MolbankFluorinated aza-heterocycles are important in organic and medicinal chemistry. Currently, a quarter of the drugs on the global market contain fluorine. We report the synthesis of the title compound and its single-crystal XRD structure.
Anastasia R. Kovrizhina +3 more
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