Results 161 to 170 of about 27,611 (242)

On the Role of Hydrogen Bond Strength and Charge Transfer in an On‐Water Diels–Alder Reaction: Semiempirical and Free Energy Calculations

open access: yesJournal of Computational Chemistry, Volume 47, Issue 20, July 30, 2026.
Matched Diels‐Alder dienophiles at a water interface reveal that on‐water catalysis depends on hydrogen‐bond quality rather than hydrogen‐bond count. Oxygen preserves charge‐transfer coupling and lowers the free‐energy barrier, whereas sulfur disrupts this coupling and promotes an asynchronous pathway.
Andrés Henao   +3 more
wiley   +1 more source

Reconsidering Molecular Docking Practices in Aptamer Research

open access: yesChemBioChem, Volume 27, Issue 14, 29 July 2026.
Benchmarking against the theophylline aptamer crystal structure shows that current docking workflows generate incorrect structures and fail to predict binding specificity, underscoring the need for caution when interpreting docking results in aptamer research. Molecular docking is increasingly used to infer aptamer–target interactions, yet most studies
Yachen Xie, Juewen Liu
wiley   +1 more source

1‐Aryl‐6,7‐Dimethoxy‐3,4‐Dihydroisoquinoline‐2(1H)‐Sulfonamides as hCA XII Selective Inhibitors: Experimental and Theoretical Studies to Interrogate the Isoform Selectivity

open access: yesChemMedChem, Volume 21, Issue 14, 29 July 2026.
Experimental and theoretical studies have disclosed the more relevant structural requirements for effective inhibition and an impressing selectivity toward tumor‐expressed hCA XII isoform over hCA II. Human carbonic anhydrase XII (hCA XII) represents an important pharmacological target for different types of cancer.
Federico Ricci   +8 more
wiley   +1 more source

Direct oral anticoagulants and warfarin in atrial fibrillation patients with cancer by anticoagulation quality

open access: yesCancer, Volume 132, Issue 14, 15 July 2026.
Patients with atrial fibrillation (AF) and cancer treated with direct oral anticoagulants (DOACs) had a lower risk of all‐cause mortality, cardiovascular events (CVEs), but not bleeding events, compared to patients treated with vitamin K antagonists (VKAs) with low anticoagulation quality.
Danilo Menichelli   +11 more
wiley   +1 more source

Metal–Drug Complexes as Long‐Release Application for Antimalarial PfFNT‐Inhibitors

open access: yesChemMedChem, Volume 21, Issue 13, 14 July 2026.
P. falciparum formate‐nitrite transporter (PfFNT) inhibitors have emerged as a novel antimalarial class with potent in vivo and liver‐stage activity. Low‐solubility metal–inhibitor complexes were prepared as potential long‐acting injectables.
Finn Tiedjens   +4 more
wiley   +1 more source

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