Prescribed drugs containing nitrogen heterocycles: an overview

MM Heravi, V Zadsirjan - RSC advances, 2020 - pubs.rsc.org
Heteroatoms as well as heterocyclic scaffolds are frequently present as the common cores in
a plethora of active pharmaceuticals natural products. Statistically, more than 85% of all …

Exploring triazole-based drugs: synthesis, application, FDA approvals, and clinical trial updates-A comprehensive review

J Khan, A Rani, M Aslam, RS Maharia, G Pandey… - Tetrahedron, 2024 - Elsevier
Triazole-based drugs are a dynamic class of compounds exhibiting extensive therapeutic
potential. This comprehensive review explores the synthesis, application, FDA approvals …

Benzodiazepines: their use either as essential medicines or as toxics substances

E Sanabria, RE Cuenca, MÁ Esteso, M Maldonado - Toxics, 2021 - mdpi.com
This review highlights the nature, characteristics, properties, pharmacological differences
between different types of benzodiazepines, the mechanism of action in the central nervous …

Synthesis of some novel coumarin isoxazol sulfonamide hybrid compounds, 3D-QSAR studies, and antibacterial evaluation

SN Esfahani, MS Damavandi, P Sadeghi, Z Nazifi… - Scientific reports, 2021 - nature.com
With the progressive and ever-increasing antibacterial resistance pathway, the need for
novel antibiotic design becomes critical. Sulfonamides are one of the more effective …

Allosteric GABAA Receptor Modulators—A Review on the Most Recent Heterocyclic Chemotypes and Their Synthetic Accessibility

BA Vega Alanis, MT Iorio, LL Silva, K Bampali, M Ernst… - Molecules, 2020 - mdpi.com
GABAA receptor modulators are structurally almost as diverse as their target protein. A
plethora of heterocyclic scaffolds has been described as modulating this extremely important …

Detailed quantum mechanical studies on bioactive benzodiazepine derivatives and their adsorption over graphene sheets

JS Al-Otaibi - Spectrochimica Acta Part A: Molecular and …, 2020 - Elsevier
Estazolam (Z1) and related derivatives, adinazolam (Z2), alprazolam (Z3), 4-
hydroxyalprazolam (Z4) and triazolam (Z5) have been studied by using various …

Regioselective synthesis, structural and bioactivity of acetylated 1, 5-benzodiazepin-2-one derivatives—X-ray crystallography, DFT and molecular docking …

A Ghabi, H Mtiraoui, N Amiri, H Al-Ghulikah… - Journal of Molecular …, 2024 - Elsevier
Benzodiazepines, a well-studied class of seven-membered aromatic heterocycles
containing two nitrogen atoms, have shown great promise as therapeutic agents. Efficient …

Synthesis, characterization and in vitro antibacterial activity of novel phthalazine sulfonamide derivatives

M Abbasi, SMR Nazifi, ZS Nazifi, AR Massah - Journal of Chemical …, 2017 - Springer
Several phthalazine derivatives were synthesized by the one-pot three-component
condensation in good to high yields in the presence of diatomite-SO _ 3 H SO 3 H as a solid …

Construction of 1, 2, 4-triazole-fused heterocycles via an amine oxidase-inspired catalyst

PR Thorve, K Maji, B Maji - Organic Chemistry Frontiers, 2023 - pubs.rsc.org
1, 2, 4-Triazoles are ubiquitous in pharmaceuticals, natural products, coordination chemistry,
agrochemicals, and materials science research. Herein we report a practical regioselective …

One-pot synthesis of triazolobenzodiazepines through decarboxylative [3+ 2] cycloaddition of nonstabilized azomethine ylides and Cu-free click reactions

X Ma, X Zhang, W Qiu, W Zhang, B Wan, J Evans… - Molecules, 2019 - mdpi.com
A one-pot synthesis of triazolobenzodiazepine-containing polycyclic compounds is
introduced. The reaction process involves a decarboxylative three-component [3+ 2] …