Results 281 to 290 of about 441,409 (379)

Characterization of ginsenosides from Panax japonicus var. major (Zhu-Zi-Shen) based on ultra-high performance liquid chromatography/quadrupole time-of-flight mass spectrometry and desorption electrospray ionization-mass spectrometry imaging. [PDF]

Chin Med, 2023
Jiang M, Li X, Zhao Y, Zou Y, Bai M, Yang Z, Wang W, Xu X, Wang H, Yang W, Chen Q, Guo D.   +11 more
europepmc   +1 more source

Determination of affinity, stoichiometry and sequence selectivity of minor groove binder complexes with double-stranded oligodeoxynucleotides by electrospray ionization mass spectrometry [PDF]

, 2002
Frédéric Rosu
openalex   +1 more source

Tailoring Ultrashort Inter‐Fullerene Spacing in a Continuous Fullerene Stacking Array to Enhance Electron Transport for Boosting Solar‐Driven Hydrogen Production

Carbon Energy, EarlyView.
The photocatalyst ImC60‐ZnTPP has a unique ultrashort inter‐fullerene spacing in a continuous fullerene stacking array for enhancing electron transport, demonstrating a hydrogen evolution rate of 80.95 mmol·g−1·h−1. This work not only provides a strategy to develop a high‐performance photocatalyst but also provides an avenue for advancing organic ...
Yupeng Song, Chong Wang, Ying Jiang, Zihui Hua, Tianyang Dong, Ruizhi Liu, Rui Wen, Jiechao Ge, Chunru Wang, Bo Wu   +9 more
wiley   +1 more source

Real-Time Identification of Aerosol-Phase Carboxylic Acid Production Using Extractive Electrospray Ionization Mass Spectrometry. [PDF]

Environ Sci Technol
Surdu M, Top J, Yang B, Zhang J, Slowik JG, Prévôt ASH, Wang DS, El Haddad I, Bell DM.   +8 more
europepmc   +1 more source

Desorption Electrospray Ionization Mass Spectrometry Imaging Allows Spatial Localization of Changes in Acetaminophen Metabolism in the Liver after Intervention with 4-Methylpyrazole. [PDF]

J Am Soc Mass Spectrom, 2022
Akakpo JY, Jaeschke MW, Etemadi Y, Artigues A, Toerber S, Olivos H, Shrestha B, Midey A, Jaeschke H, Ramachandran A.   +9 more
europepmc   +1 more source

Evaluation of high temperature glycation of proteins and peptides by electrospray ionization mass spectrometry.

, 2001
Piotr Stefanowicz, Janusz Boratyński, Urszula Kańska, Inga Petry, Zbigniew Szewczuk   +4 more
openalex   +2 more sources

The Chemistry of Anticancer Mononuclear and N‐Bridged Dinuclear 8‐Aminoquinoline Half‐sandwich Metal Complexes

Chemistry – A European Journal, EarlyView.
8‐Aminoquinoline half‐sandwich metal chlorido complexes were found to undergo conversion into dimetallic analogues under basic conditions and/or by the addition of AgNO3 to abstract the chlorido ligand. In in vitro anticancer activity studies, the dimetallic complexes were found to be in general more potent than the mononuclear analogues which can be ...
Tasha R. Steel, Julia Stjärnhage, Mie Riisom, Hugh O. Bloomfield, Caitlin D. Herbert, Stephen M. F. Jamieson, Jonathan W. Astin, Tilo Söhnel, Christian G. Hartinger   +8 more
wiley   +1 more source

Examining functional group-dependent effects on the ionization of lignin monomers using supercritical fluid chromatography/electrospray ionization mass spectrometry. [PDF]

Anal Bioanal Chem
Prothmann J, Molins-Delgado D, Braune A, Sandahl M, Turner C, Spégel P.   +5 more
europepmc   +1 more source

Choline Chloride/Urea – Promoted Iodocyclization of 3‐Alkynylthiophene‐2‐carboxamides: A Green Synthesis of 4‐Iodo‐7H‐thieno[2,3‐c]pyran‐7‐imines and Their Coupling Reactions in Deep Eutectic Solvents

Chemistry – A European Journal, EarlyView.
New green routes to fused heterocycles: Choline chloride (ChCl)/urea (1/2 mol/mol) deep eutectic solvent (DES) is used as both recyclable reaction medium and promoter for the base‐free iodocyclization of 3‐alkynylthiophene‐2‐carboxamides to 4‐iodo‐7H‐thieno[2,3‐c]pyran‐7‐imines.
Raffaella Mancuso, Patrizio Russo, Ida Ziccarelli, Melania Lettieri, Angela Altomare, Matteo Tiecco, Edoardo Mosconi, Tommaso Moretti, Bartolo Gabriele   +8 more
wiley   +1 more source

Synthesis of 2‐(trifluoromethyl)azetidines by strain‐release reactions of 2‐(trifluoromethyl)‐1‐azabicyclo[1.1.0]butanes

Chemistry – A European Journal, Accepted Article.
Substituted azetidines are privileged heterocyclic scaffolds in medicinal chemistry and have become synthetic targets of high interest in recent years. With the goal of developing a new access to azetidines incorporating the pharmaceutically relevant trifluoromethyl group, the reactivity of 2‐(trifluoromethyl)‐1‐azabicyclo[1.1.0]butanes was ...
Christophe Meyer, Anaïs Scuiller, Alexandre Dupas, Gauthier Lefebvre, Naïssa Bouriche, Henri Chédotal, Gérard Guillamot, Janine Cossy   +7 more
wiley   +1 more source