Results 101 to 110 of about 6,253 (217)

1-(2-Hydroxybenzoyl)thiosemicarbazide hemihydrate

, 2010
The asymmetric unit of the title compound, C8H9N3O2S·0.5H2O, contains two thiosemicarbazide molecules with the short distance of 3.521 (3) Å between the centroids of the benzene rings, and one water molecule.
Chuangang Fan, Ming-zhi Song
core   +1 more source

Crystal structures of Schiff base derivatives of 1-(3,4,5-trimethoxybenzylidene)thiosemicarbazide and (E)-N′-(3-nitrobenzylidene)isonicotinohydrazide

, 1999
The crystal structures of 1-(3,4,5-trimethoxybenzylidene)thiosemicarbazide (1) and Nâ ²-(3-nitrobenzylidene) isonicotinohydrazide (2) have been determined by single-crystal X-ray diffraction.
Mallesh, L., L. Mallesh, Sridhar, M. A., Dileep, C. S., C. S. Dileep, M. A. Sridhar, Radhika, R. T., Keshavan, B., R. T. Radhika, B. Keshavan   +9 more
core   +1 more source

Synthesis and biological evaluation of diclofenac acid derivatives as potential lipoxygenase and α-glucosidase inhibitors

Royal Society Open Science
Inflammation is a complex physiological response associated with the onset and progression of various disorders, including diabetes. In this study, we synthesized a series of diclofenac acid derivatives and evaluated their potential anti-diabetic and ...
Asma Sardar, Obaid-ur-Rahman Abid, Wajid Rehman, Liaqat Rasheed, Mohammed M. Alanazi, Saima Daud, Muhammad Rafiq, Abdul Wadood, Muhammed Shakeel   +8 more
doaj   +1 more source

Thiosemicarbazide: A New Toxic Derivative of Thiourea.

Experimental Biology and Medicine, 1949
SummaryThiorsemicarbazide, a derivative of both thiourea and hydrazine, has proved to differ from other toxic thioureas previously studied. Instead of producing fatal pulmonary edema in a limited number of animal species and not harming others at equivalent dose levels, thiosemicarbazide caused convulsions and death within 1 to 3 hours in the 6 species
openaire   +2 more sources

An improved periodic acid-thiosemicarbazide-osmium technique to reveal glycoconjugates at the molecular level in situ.

, 1986
The periodic acid-thiocarbohydrazide or thiosemicarbazide-OsO4 method (Seligman AM, Hanker JS, Wasserkrug H, Katzoff L: J Histochem Cytochem 13:629, 1965) has been modified in order to obtain a periodic acid-Schiff (PAS)-like reaction for electron ...
M Derenzini, F Farabegoli, V Marinozzi
core   +1 more source

Structure elucidation, DNA binding, DFT, molecular docking and cytotoxic activity studies on novel single crystal (E)-1-(2-fluorobenzylidene)thiosemicarbazide

, 2018
Compound 3 {(E)-1-(2-fluorobenzylidene)thiosemicarbazide} – a new Schiff base of thiosemicarbazide has been synthesized, characterized and reported for crystal structure.
Ulrich Flörke, Pervaiz Ali Channar, Fayaz Ali Larik, Nasima Arshad, Shahid Iqbal Farooqi, Waqar Ahmad Abbasi, Aneela Javeed, Aamer Saeed   +7 more
core   +1 more source

New Thiosemicarbazide Derivatives with Multidirectional Biological Action

Molecules
Over the years, several new medicinal substances have been introduced for the treatment of diseases caused by bacteria and parasites. Unfortunately, due to the production of numerous defense mechanisms by microorganisms and parasites, they still pose a serious threat to humanity around the world.
Patryk Lasek, Urszula Kosikowska, Przemysław Kołodziej, Grażyna Kubiak-Tomaszewska, Natalia Krzyżanowska, Tomasz Szostek, Marta Struga, Marcin Feldo, Anna Bogucka-Kocka, Monika Wujec   +9 more
openaire   +4 more sources

Synthesis, characterization and structural studies on metal complexes derived from benzofuran thiosemicarbazide ligands

, 2004
2347-2351The complexes of the type MLXn where M = Co (II), Cu(II), Ni(II), Cd(II), Hg(II), Zn(II), UO2(VI) and Th(IV), X=CI/NO3. n = 2/4, and L is the thiosemicarbazide ligand derived from reaction between benzofuran-2-carbuxyhydrazidc and ...
Halii, Madappa B, Qureshi, Zhahiruddin S
core  

Design and Synthesis of Novel Molecular Tweezer Anion Receptors based on Diphenic Acid Carbonyl Thiosemicarbazide

, 2010
Ten novel molecular tweezer anion receptors based on diphenic acid carbonyl thiosemicarbazide have been designed and synthesised in high yield and their binding properties were examined by UV-Vis spectra titration. Their structures were characterised by
Peiyu Shi, Guohua Li, Xiaorui Li, Zhigang Zhao   +3 more
core   +1 more source

Synthesis and Biological Evaluation of New Compounds with Nitroimidazole Moiety

Molecules
Heterocyclic compounds, particularly those containing azole rings, have shown extensive biological activity, including anticancer, antibacterial, and antifungal properties.
Katarzyna Dziduch, Sara Janowska, Sylwia Andrzejczuk, Paulina Strzyga-Łach, Marta Struga, Marcin Feldo, Oleg Demchuk, Monika Wujec   +7 more
doaj   +1 more source