Biological activities of bismuth compounds: an overview of the new findings and the old challenges not yet overcome

JS Rosário, FH Moreira, LHF Rosa, W Guerra… - Molecules, 2023 - mdpi.com
Bismuth-based drugs have been used primarily to treat ulcers caused by Helicobacter pylori
and other gastrointestinal ailments. Combined with antibiotics, these drugs also possess …

Bismuth complexes: synthesis and applications in biomedicine

Y Yang, R Ouyang, L Xu, N Guo, W Li… - Journal of …, 2015 - Taylor & Francis
A variety of bismuth complexes have been extensively explored in biomedical applications.
The well-known low toxicity and environmental friendliness of bismuth salts make them …

[HTML][HTML] Synthesis, spectroscopic characterization and biological applications of some novel Schiff base transition metal (II) complexes derived from curcumin moiety

TJ Saritha, P Metilda - Journal of Saudi chemical society, 2021 - Elsevier
Schiff bases are considered as privileged ligand in coordination chemistry as they easily
form stable complexes with most transition metal complexes. In this paper, a novel Schiff …

Bivalent transition metal complexes of ONO donor hydrazone ligand: Synthesis, structural characterization and antimicrobial activity

R Bhaskar, N Salunkhe, A Yaul, A Aswar - Spectrochimica Acta Part A …, 2015 - Elsevier
Mononuclear transition metal complexes of Mn (II), Co (II), Ni (II), Cu (II), Zn (II) and Cd (II)
with a new hydrazone ligand derived from pyrazine-2-carbohydrazide and 2 …

[HTML][HTML] Comparison of conventional and microwave-assisted synthesis of benzotriazole derivatives

JJ Shah, K Mohanraj - Indian journal of pharmaceutical sciences, 2014 - ncbi.nlm.nih.gov
A green chemistry approach for organic synthesis is described here, which involves
microwave exposure of reactants in presence or absence of solvents. A novel and simple …

Synthesis, spectroscopic, DFT calculations, biological activities and molecular docking studies of new isoxazolone, pyrazolone, triazine, triazole and amide derivatives

KE Anwer, GH Sayed, RM Ramadan - Journal of Molecular Structure, 2022 - Elsevier
Abstract Ethyl-2-cyano-2-(2-(3-nitrophenyl) hydrazono) acetate was synthesized and used
as a versatile reagent for the synthesis of different heterocyclic compounds such as …

Synthesis of new VO (II), Co (II), Ni (II) and Cu (II) complexes with isatin-3-chloro-4-floroaniline and 2-pyridinecarboxylidene-4-aminoantipyrine and their antimicrobial …

AP Mishra, R Mishra, R Jain, S Gupta - Mycobiology, 2012 - Taylor & Francis
The complexes of tailor made ligands with life essential metal ions may be an emerging
area to answer the problems of multi drug resistance. The coordination complexes of VO (II) …

Preparation of semiconductor zinc oxide nanoparticles as a photocatalyst to get rid of organic dyes existing factories in exchange for reuse in suitable purpose

A Alhadhrami, ASA Almalki, AMA Adam… - International Journal of …, 2018 - Elsevier
A new photocatalyst zinc (II) oxide (ZnO) was synthesized using a microwave-assisted green
method using p-hydroxybenzoic acid and zinc nitrate as precursors. The sample was …

Spectroscopic and biological studies of new binuclear metal complexes of a tridentate ONS hydrazone ligand derived from 4-amino-6-methyl-3-thioxo-3, 4-dihydro-1 …

OMI Adly, AAA Emara - Spectrochimica Acta Part A: Molecular and …, 2014 - Elsevier
The binuclear hydrazone, H 2 L, ligand derived from 4-amino-6-methyl-3-thioxo-3, 4-dihydro-
1, 2, 4-triazin-5 (2H)-one and 4, 6-diacetylresorcinol, in the molar ratio 2: 1, and its copper …

Synthesis and biological screening of novel series of 2-(4-hydroxy-3-methoxy-5-nitro-phenyl)-[1, 3, 4] oxadiazole by conventional and non conventional techniques

R Jadhav, S Pawar, C Khilare, A Nikumbh - Materials Today: Proceedings, 2023 - Elsevier
Novel acid hydrazide 1 when reacted with a series of different carboxylic acids in presence
of phosphorous oxychloride to give novel series of 2-(4-hydroxy-3-methoxy-5-nitro-phenyl) …