Results 21 to 30 of about 41,732 (296)

Transition metal complexes with a new tridentate ligand, 5-[6-(5-mercapto- 1,3,4-oxadiazol-2-yl)pyridin-2-yl]-1,3,4-oxadiazole-2-thiol [PDF]

Journal of the Serbian Chemical Society, 2007
A new ligand 5-[6-(5-mercapto-1,3,4-oxadiazol-2-yl)pyridin-2-yl]-1,3,4-oxadiazole- 2-thiol (L) and its Mn(II), Co(II), Ni(II), Cu(II), and Zn(II) complexes were synthesized.
Gudasi Kalagouda, Patil Manjula, Vadavi Ramesh, Shenoy Rashmi, Patil Siddappa   +4 more
doaj   +3 more sources

Synthesis and characterization of 5-aryl-1,3,4-oxadiazole-2(3h)thione derivatives

Journal of Applied Pharmaceutical Research, 2020
1,3,4-oxadiazoles represent a class of heterocyclic five membered compounds it contain two nitrogen and one oxygen of great importance in Pharmaceutical chemistry. This nucleus show four isomeric forms 1,2,4-oxadiazole,1,3,4-oxadiazole, 1,2,5-oxadiazole,
Shailesh Pathak, Sharad Sharma, Vinay Pathak, Mahesh Prasad   +3 more
doaj   +1 more source

Targeting Multiresistant Gram-Positive Bacteria by Ruthenium, Osmium, Iridium and Rhodium Half-Sandwich Type Complexes With Bidentate Monosaccharide Ligands

Frontiers in Chemistry, 2022
Bacterial resistance to antibiotics is an ever-growing problem in heathcare. We have previously identified a set of osmium(II), ruthenium(II), iridium(III) and rhodium(III) half-sandwich type complexes with bidentate monosaccharide ligands possessing ...
Bence Balázs, Zoltán Tóth, István Kacsir, István Kacsir, Adrienn Sipos, Péter Buglyó, László Somsák, Éva Bokor, Gábor Kardos, Péter Bai, Péter Bai, Péter Bai   +11 more
doaj   +1 more source

Synthesis, X-ray diffraction analysis, quantum chemical studies and α-amylase inhibition of probenecid derived S-alkylphthalimide-oxadiazole-benzenesulfonamide hybrids

Journal of Enzyme Inhibition and Medicinal Chemistry, 2022
Sulphonamide and 1,3,4-oxadiazole moieties are present as integral structural parts of many drugs and pharmaceuticals. Taking into account the significance of these moieties, we herein present the synthesis, single-crystal X-ray analysis, DFT studies ...
B. Khan, S. S. Hamdani, M. N. Ahmed, S. Hameed, Muhammad Ashfaq, Ahmed M. Shawky, Mahmoud A. A. Ibrahim, Peter A. Sidhom   +7 more
semanticscholar   +1 more source

Heterocyclic Compounds as Dipeptidyl Peptidase-IV Inhibitors with Special Emphasis on Oxadiazoles as Potent Anti-Diabetic Agents

Molecules, 2022
Dipeptidyl peptidase-IV (DPP-IV) inhibitors, often known as gliptins, have been used to treat type 2 diabetes mellitus (T2DM). They may be combined with other medications as an additional treatment or used alone as a monotherapy.
Badrud Duza Mohammad, Mirza Shahed Baig, Neeraj Bhandari, Falak A. Siddiqui, Sharuk L. Khan, Zubair Ahmad, Farhat S. Khan, Priti Tagde, Philippe Jeandet   +8 more
doaj   +1 more source

The oxadiazole antibacterials [PDF]

Current Opinion in Microbiology, 2016
The oxadiazoles are a class of antibacterials discovered by in silico docking and scoring of compounds against the X-ray structure of a penicillin-binding protein. These antibacterials exhibit activity against Gram-positive bacteria, including against methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant Enterococcus (VRE).
Jeshina, Janardhanan, Mayland, Chang, Shahriar, Mobashery   +2 more
openaire   +2 more sources

Ultrasonic-Assisted Synthesis of Benzofuran Appended Oxadiazole Molecules as Tyrosinase Inhibitors: Mechanistic Approach through Enzyme Inhibition, Molecular Docking, Chemoinformatics, ADMET and Drug-Likeness Studies

International Journal of Molecular Sciences, 2022
Furan-oxadiazole structural hybrids belong to the most promising and biologically active classes of oxygen and nitrogen containing five member heterocycles which have expanded therapeutic scope and potential in the fields of pharmacology, medicinal ...
Ali Irfan, A. F. Zahoor, S. Kamal, Mubashir Hassan, A. Kloczkowski   +4 more
semanticscholar   +1 more source

Gas separation properties of a thermally stable and chemically resistant polytriazole membrane [PDF]

, 1989
The polymer poly (1,3-phenyl-1,4-phenyl)-4-phenyl-1,3,4-triazole has been investigated for its gas separation properties. This thermally stable and chemically resistant polymer can be processed into membranes by the phase-inversion technique because of ...
Gebben, B., Mulder, M.H.V., Smolders, C.A.   +2 more
core   +7 more sources

Methyl-Thiol-Bridged Oxadiazole and Triazole Heterocycles as Inhibitors of NF-κB in Chronic Myelogenous Leukemia Cells

Biomedicines, 2023
Nuclear factor kappa beta (NF-κB) is a transcriptional factor that plays a crucial role in regulating cancer cell proliferation. Therefore, the inhibition of NF-κB activity by small molecules may be beneficial in cancer therapy.
Basappa Basappa, Young Yun Jung, Akshay Ravish, Zhang Xi, Ananda Swamynayaka, Mahendra Madegowda, Vijay Pandey, Peter E. Lobie, Gautam Sethi, Kwang Seok Ahn   +9 more
doaj   +1 more source

Investigation on Quantitative Structure-Activity Relationships of 1,3,4 Oxadiazole Derivatives as Potential Telomerase Inhibitors [PDF]

, 2018
The published manuscript is available at EurekaSelect via http://www.eurekaselect.com/164022/article, DOI : 10.2174/1570163815666180724113208. © 2018 Bentham ScienceA series of 1,3,4-oxadiazole derivatives with significant broad-spectrum anticancer ...
Almerico, Anna Maria, Pecoraro, Beatrice, Tutone, Marco   +2 more
core   +2 more sources