Results 61 to 70 of about 2,427 (174)

SYNTHESIS, ANTIOXIDANT ACTIVITY AND ADME ANALYSIS OF SOME N4-SUBSTITUTED THIOSEMICARBAZONES WITH β–IONONE FRAGMENT

Studia Universitatis Moldaviae: Stiinte reale si ale naturii
Thiosemicarbazones are organic compounds with remarkable biological properties, including anticancer, antibiotic, antifungal, and antioxidant effects.
USM ADMIN
doaj  

In Vitro Screening of an In-House Library of Structurally Distinct Chemotypes Towards the Identification of Novel SARS-CoV-2 Inhibitors

Pharmaceuticals
Background/Objectives: Four years after the COVID-19 pandemic, a very limited number of drugs has been marketed; thus, the search for new medications still represents a compelling need.
Michele Tonelli, Anna Sparatore, Ivan Bassanini, Valeria Francesconi, Fabio Sparatore, Kevin K. Maina, Serena Delbue, Sarah D’Alessandro, Silvia Parapini, Nicoletta Basilico   +9 more
doaj   +1 more source

Synthesis, antibacterial activity and DNA interactions of lanthanide(III) complexes of N(4)-substituted thiosemicarbazones

Universitas Scientiarum, 2018
This paper reports the synthesis and detailed characterization of six novel lanthanide complexes of La(III), Eu(III) and Nd(III) with N(4)-substituted thiosemicarbazones derived from the 2-carboxybenzaldehyde.
Juan-David Londoño-Mosquera, Alberto Aragón-Muriel, Dorian Polo Cerón   +2 more
doaj   +1 more source

Crystal structure of (2E)-N-methyl-2-(2-oxo-1,2-dihydroacenaphthylen-1-ylidene)hydrazinecarbothioamide

Acta Crystallographica Section E, 2014
In the title compound, C14H11N3OS, the acenaphthylene ring system and hydrazinecarbothioamide unit (=N—NH—C=S—NH–) are essentially coplanar [with maximum deviations from their mean planes of −0.009 (2) and 0.033 (2) Å, respectively], and make a dihedral ...
G. Vimala, J. Govindaraj, J. Haribabu, R. Karvembu, A. SubbiahPandi   +4 more
doaj   +1 more source

Functionalized thiosemicarbazone ligands and their complexes.

Proceedings of The 20th International Electronic Conference on Synthetic Organic Chemistry, 2016
The purpose of this work is the design, synthesis and characterization of thiosemicarbazone ligands bearing a phenyl boronic acid functionality. The main interest is the synthesis of organopalladium compounds with the boronic acid included within the corresponding molecule.
Reigosa Chamorro, Francisco, Lucio Martínez, Fátima, Fernández Figueiras, Adolfo, Munín Cruz, Paula, Vila Abad, José Manuel, Pereira Lorenzo, María Teresa, Frieiro Gomis, Pablo Juan   +6 more
openaire   +2 more sources

SYNTHESIS AND BIOLOGICAL ACTIVITY OF COPPER(II) COORDINATION COMPOUNDS WITH 2-HYDROXY-1-NAPHTHALDEHYDE N(4)-ALLYL-3-THIOSEMICARBAZONE

Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2021
The paper presents the synthesis of the 2-hydroxy-1-naphthaldehyde N(4)-allyl-3-thiosemicarbazone (H2L) and seven coordination compounds of copper with this ligand and heteroaromatic amines.
Ianina ULCHINA, Victor TSAPKOV, Vasilii GRAUR, Aurelian GULEA   +3 more
doaj  

Abstracts

Molecular Oncology, Volume 20, Issue S1, Page 1-692, August 2026.
Abstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
wiley   +1 more source

In Vitro and Ultrastructural Evaluation of the Cytotoxic and Antileishmanial Activities of Thiosemicarbazone Compounds Against Promastigotes and Axenic Amastigotes of Leishmania infantum

Tropical Medicine and Infectious Disease
Leishmaniasis remains a global health challenge, and the search for effective and selective therapeutic agents is crucial. This study evaluated the in vitro antileishmanial and cytotoxic activities of thiosemicarbazone compounds (LT-70, LT-73, LT-75, and
Janderson Weydson Lopes Menezes da Silva, Andréa Regina Alves da Rocha Diniz, Alberon Ribeiro de Araújo, Gabriel Gazzoni Araújo Gonçalves, Dyana Leal Veras, Marton Kaique de Andrade Cavalcante, Jana Messias Sandes, Iranildo José da Cruz Filho, Diego Santa Clara Marques, Maria do Carmo Alves de Lima, Ana Paula Sampaio Feitosa, Luiz Carlos Alves, Fábio André Brayner   +12 more
doaj   +1 more source

Computational Studies of Thiosemicarbazone-Based Metal Complexes and Their Biological Applications

Engineering Proceedings
Thiosemicarbazones are known for their versatile coordination behavior and wide-ranging applications in the field of materials science, catalysis, and medicinal chemistry.
Kulsum Hashmi, Satya, Priya Mishra, Ekhlakh Veg, Tahmeena Khan, Seema Joshi   +5 more
doaj   +1 more source

Kinetic Insights into the Antioxidant Effect of Isatin-Thiosemicarbazone in Biodiesel Blends

Antioxidants
Biodiesel has several drawbacks, such as being prone to oxidation, having reduced stability, and having limited storage time. Antioxidants compatible with biodiesel are being used to address its drawbacks.
Nalan Türköz Karakullukçu, Halit Muğlu, Hasan Yakan, Volkan Murat Yılmaz, Sarmad Marah, İkbal Agah İnce   +5 more
doaj   +1 more source