Results 241 to 250 of about 306,884 (301)

Structure Elucidation of a Novel Polysaccharide Isolated from Euonymus fortunei and Establishing Its Antioxidant and Anticancer Properties. [PDF]

Int J Anal Chem
Luo Y, Chen H, Huang C, He S, Wen Q, Cai D.   +5 more
europepmc   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Isolation, Structure Elucidation, and Biological Activity of the Selective TACR2 Antagonist Tumonolide and its Aldehyde from a Marine Cyanobacterium. [PDF]

Chemistry
Kokkaliari S, Grauso L, Mangoni A, Seabra G, Paul VJ, Luesch H.   +5 more
europepmc   +1 more source

Chemical Structure Elucidation in the Development of Inorganic Drugs: Evidence from Ru-, Au-, As-, and Sb-based Medicines. [PDF]

Eur J Inorg Chem
Lance-Byrne A, Lindquist-Kleissler B, Johnstone TC.   +2 more
europepmc   +1 more source

Semisynthesis, Structure Elucidation and Anti-Mycobacterium marinum Activity of a Series of Marine-Derived 14-Membered Resorcylic Acid Lactones with Interesting Ketal Groups. [PDF]

Mar Drugs
Yin JN, Wang CF, Zhang XL, Cheng YJ, Wu YW, Zhang Q, Shao CL, Wei MY, Gu YC.   +8 more
europepmc   +1 more source

Isolation and Structure Elucidation of New Metabolites from the Mariana-Trench-Associated Fungus Aspergillus sp. SY2601. [PDF]

Molecules
Sun C, Ha Y, Liu X, Wang N, Lian XY, Zhang Z.   +5 more
europepmc   +1 more source

Elucidating ‘undecipherable’ chemical structures using computer‐assisted structure elucidation approaches [PDF]

Magnetic Resonance in Chemistry, 2012
Structure elucidation using 2D NMR data and application of traditional methods of structure elucidation are known to fail for certain problems. In this work, it is shown that computer‐assisted structure elucidation methods are capable of solving such problems.
Mikhail E Elyashberg, Antony J Williams
exaly   +3 more sources

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Structure Elucidation of Antibiotics

2022
To date, there are hundreds of characterized natural products with antibacterial activity against pathogenic bacteria, and several have become bonafide antibiotic drugs. The development of antibacterial natural products into antibiotic drugs, both in the past and in the future, hinges upon an accurate description of the exact chemical structure of the ...
Julia, Moschny, Georgios, Daletos, Peter, Proksch, Chambers C, Hughes   +3 more
openaire   +2 more sources

The Structure Elucidation of Pseudothiocolchicine

Helvetica Chimica Acta, 1985
AbstractA colchicine derivative, previously isolated from the reaction of isocolchicine with sodium thiomethoxide in aqueous MeOH, was now identified as 11‐(methylthio)isocolchicine on the basis of 1H‐, 13C‐NMR spectra and chemical correlation. This reaction represents the first example of abnormal nucleophilic displacement (telesubstitution) in the ...
B. DANIELI, G. LESMA, G. PALMISANO, RIVA, RENATA   +3 more
openaire   +2 more sources

Enhanced Structure Elucidation

Journal of Chemical Information and Computer Sciences, 1996
Conventional approaches to the structure elucidation of organic compounds are based on the use of spectroscopic data from different sources.
Reinhard Neudert, Michael Penk
openaire   +1 more source