[HTML][HTML] Alcohol synthesis based on the SN 2 reactions of alkyl halides with the squarate dianion

K Sato, T Fujita, T Takeuchi, T Suzuki… - Organic & …, 2024 - pubs.rsc.org
A convenient method has been developed for transforming alkyl halides into the
corresponding alcohols via an SN2 reaction. Treatment of an alkyl halide with the squarate …

Expanding the squaramide library as mycobacterial ATP synthase inhibitors: Innovative synthetic pathway and biological evaluation

J Chasák, L Oorts, M Dak, V Šlachtová… - Bioorganic & Medicinal …, 2023 - Elsevier
Mycobacterial ATP synthase is a validated therapeutic target for combating drug-resistant
tuberculosis. Inhibition of this enzyme has been featured as an efficient strategy for the …

Strain and Complexity, Passerini and Ugi Reactions of Four‐Membered Heterocycles and Further Elaboration of TOSMIC Product

G Sztanó, Z Dobi, T Soós - ChemistryOpen, 2023 - Wiley Online Library
Straightforward and general Passerini and Ugi procedures have been developed to
incorporate four‐membered heterocycles into highly functionalized scaffolds. Additionally …

[HTML][HTML] BioisoIdentifier: an online free tool to investigate local structural replacements from PDB

T Zhang, S Sun, R Wang, T Li, B Gan… - Journal of Cheminformatics, 2024 - Springer
Within the realm of contemporary medicinal chemistry, bioisosteres are empirically used to
enhance potency and selectivity, improve adsorption, distribution, metabolism, excretion and …

Oxocarbon Acids and their Derivatives in Biological and Medicinal Chemistry

A Ratto, JF Honek - Current Medicinal Chemistry, 2024 - ingentaconnect.com
The biological and medicinal chemistry of the oxocarbon acids 2, 3-dihydroxycycloprop-2-en-
1-one (deltic acid), 3, 4-dihydroxycyclobut-3-ene-1, 2-dione (squaric acid), 4, 5-dihydroxy-4 …

[HTML][HTML] Synthesis and DNase I Inhibitory properties of new squaramides

N Ruseva, H Sbirkova-Dimitrova, M Atanasova… - Molecules, 2023 - mdpi.com
Three new monosquaramides (3a–c) were synthesized, characterized by IR, NMR and X-
ray, and evaluated for inhibitory activity against deoxyribonuclease I (DNase I) and xanthine …

[PDF][PDF] A concise review on application of squaric acid derivatives and their metal complexes in medicine.

NK Ruseva, ED Cherneva… - ARKIVOC: Online Journal …, 2022 - arkat-usa.org
In this review, we summarize the data about applications of squaric acid, its derivatives and
their metal complexes in medicine. In recent years, researchers have been concentrated on …

[HTML][HTML] On drug discovery against infectious diseases and academic medicinal chemistry contributions

YL Janin - Beilstein Journal of Organic Chemistry, 2022 - beilstein-journals.org
This perspective is an attempt to document the problems that medicinal chemists are facing
in drug discovery. It is also trying to identify relevant/possible, research areas in which …

[HTML][HTML] A Sub-Micromolar MraYAA Inhibitor with an Aminoribosyl Uridine Structure and a (S,S)-Tartaric Diamide: Synthesis, Biological Evaluation and Molecular …

M Oliver, L Le Corre, M Poinsot, M Bosco, H Wan… - Molecules, 2022 - mdpi.com
New inhibitors of the bacterial tranferase MraY are described. Their structure is based on an
aminoribosyl uridine scaffold, which is known to be important for the biological activity of …

Ionic Liquid Driven Nucleophilic Substitution of Squaric Acid to Squaramides

S Soonthonhut, P Acharasatian - Synlett, 2022 - thieme-connect.com
Solubility is a crucial encumbrance for the synthesis of squaramides through nucleophilic
substitution of squaric acid. The reactions must be performed in an aqueous medium since …