Results 61 to 70 of about 17,221 (205)

Trends in new psychoactive substance poisonings in the Netherlands: A 14‐year retrospective analysis (2012–2025)

Addiction, EarlyView.
Abstract Background and aims Data on the presence of new psychoactive substances (NPS) mainly originate from drug‐checking, law enforcement and wastewater analysis sources, while data on NPS poisonings are scarce. In Europe, the documented incidence rate of NPS poisonings is highest in the Netherlands.
Johanna J. Nugteren‐van Lonkhuyzen, Irma S. van den Hengel‐Koot, Claudine C. Hunault, Dylan W. de Lange, Antoinette J. H. P. van Riel, Laura Hondebrink   +5 more
wiley   +1 more source

Crystal structure of 5-chloro-3-cyclohexylsulfinyl-2,4,6-trimethyl-1-benzofuran

Acta Crystallographica Section E, 2014
In the title compound, C17H21ClO2S, the cyclohexyl ring adopts a chair conformation with the C—S bond in an equatorial orientation. In the crystal, molecules are linked by C—H...O and C—H...π hydrogen bonds and a Cl...π [3.594 (2) Å] contact into chains ...
Hong Dae Choi, Uk Lee
doaj   +1 more source

Covalent drug discovery: Progress against key targets, emerging strategies and lessons learnt

British Journal of Pharmacology, EarlyView.
Abstract Covalent drug discovery is currently experiencing a boom in industrial and academic interest. To date, at least 75 covalent drugs have received regulatory approval, targeting both traditional target classes and more challenging proteins for which other approaches failed. In many cases, unique aspects of covalent targeting are essential for the
Charles P. Brown, Alan Armstrong, David J. Mann   +2 more
wiley   +1 more source

Crystal structures of butyl 2-amino-5-hydroxy-4-(4-nitrophenyl)benzofuran-3-carboxylate and 2-methoxyethyl 2-amino-5-hydroxy-4-(4-nitrophenyl)benzofuran-3-carboxylate

Acta Crystallographica Section E: Crystallographic Communications, 2019
The title benzofuran derivatives 2-amino-5-hydroxy-4-(4-nitrophenyl)benzofuran-3-carboxylate (BF1), C19H18N2O6, and 2-methoxyethyl 2-amino-5-hydroxy-4-(4-nitrophenyl)benzofuran-3-carboxylate (BF2), C18H16N2O7, recently attracted attention because of ...
Rosita Diana, Angela Tuzi, Barbara Panunzi, Antonio Carella, Ugo Caruso   +4 more
doaj   +1 more source

Inhibition of late sodium current prevents pathological hyperactivation of calcium/calmodulin‐dependent protein kinase IIδ in a murine model of acute doxorubicin‐related cardiotoxicity

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Doxorubicin (DOX) is a highly effective anthracycline, whose clinical application for cancer is limited by cardiotoxicity. The mechanisms underlying doxorubicin‐induced toxic cardiomyopathy (DICM) involve electrophysiological remodelling with intracellular Na+ overload because of increased late INa and hyperactivation of
Anna‐Lena Feder, Anna‐Maria Pfützenreuter, Lea Maria Funke, Maria Johanna Baier, Daniel Tarnowski, Laura Stengel, Lars Siegfried Maier, Can Martin Sag   +7 more
wiley   +1 more source

Crystal structure of 2-(5-methoxy-1-benzofuran-3-yl)acetic acid

Acta Crystallographica Section E: Crystallographic Communications, 2015
The benzofuran residue in the title compound, C11H10O4, is essentially planar (the r.m.s. deviation for the nine non-H atoms = 0.011 Å). While the methoxy group is coplanar with the fused ring system [C—C—O—C torsion angle = 3.1 (3)°], the acetic acid ...
Ramakrishna Gowda, K. V. Arjuna Gowda, M. Keshava Reddy, Mahantesha Basanagouda   +3 more
doaj   +1 more source

Comprehensive in vitro profiling of traditional and emerging stimulants at monoamine transporters and the 5‐HT2A receptor

British Journal of Pharmacology, EarlyView.
A pharmacological profiling of 58 synthetic stimulants of various classes at dopamine, norepinephrine, and serotonin transporters and the 5‐HT2A receptor, most showing distinct class‐dependent profiles, with some indicating a high abuse potential. Background and Purpose New psychoactive substances (NPSs) often emerge on the illicit drug market with ...
Darta Stalberga, Robert Kronstrand, Bianca Schranz, Nick van Zijl, Sebastian Karlman, Soma Aref, Tobias Rautio, Svante Vikingsson, Mattias Persson, Henrik Green   +9 more
wiley   +1 more source

5-Chloro-3-(4-fluorophenylsulfonyl)-2,7-dimethyl-1-benzofuran

Acta Crystallographica Section E, 2014
In the title compound, C16H12ClFO3S, the dihedral angle between the plane of the benzofuran ring system [r.m.s. deviation = 0.007 (1) Å] and that of the 4-fluorophenyl ring is 76.11 (5)°.
Hong Dae Choi, Uk Lee
doaj   +1 more source

Advances in organic UV filters for sunscreens over the past decade

Photochemistry and Photobiology, EarlyView.
Highlighted organic UV filter frameworks that have been described for sunscreens over the past decade divided into three groups: derivatives of or inspired by approved organic UV filters, natural product‐based compounds, and miscellaneous. Abstract Ultraviolet (UV) radiation is a major environmental factor in photoaging, erythema, and skin cancer ...
Gabriela Zanella Marcon, Maria Carolina Theisen, Andressa Motta Castro, Giovana Jones Radke, Fernando Fumagalli   +4 more
wiley   +1 more source

Gold(III) Semiquinone Complexes: Synthesis, Structure, and Application in Photocatalysis

Angewandte Chemie, Volume 138, Issue 31, 27 July 2026.
Au(III) catecholate complexes engage into electron donor acceptor (EDA) interactions with aryldiazonium salts, enabling single‐electron transfer under green light irradiation. Ligand‐centered one‐electron oxidation to stable semi‐quinone complexes provides a new platform for standalone Au(III) photoredox catalysis, as substantiated by the C–H arylation
Miguel A. Gonzálvez, Félix Léon, Vlad Martin‐Diaconescu, Baptiste Martin, Sonia Mallet‐Ladeira, Juan José Gamboa‐Carballo, Karinne Miqueu, György Szalóki, Didier Bourissou   +8 more
wiley   +2 more sources