Results 41 to 50 of about 6,419,791 (211)

Highlights of the chemistry and pharmacological potential of 8-hydroxyquinoline: a review

Discover Chemistry
Fundamental heterocyclic molecules, quinolone and its analogs, especially 8-hydroxyquinoline, play a significant role in chemical synthesis. It has become clear that 8-hydroxyquinoline derivatives are incredibly adaptable molecules with a wide range of ...
Lian Ojotule Abah, Samuel Attah Egu, Aminu Omale, Simon Sani Ocholi, Jamila Audu Omale, Andrew Omachoko Onoja, Suleiman Kazeem, Abdullahi Abdulrazak, Clifford Baba Okpanachi, Emmanuel Amlabu   +9 more
doaj   +1 more source

2-(2-(4-Methoxyphenyl)furo[3,2-h]quinolin-3-yl)acetic Acid

Molbank, 2022
A simple and efficient protocol for the synthesis of the previously unknown 2-(2-(4-methoxyphenyl)furo[3,2-h]quinolin-3-yl)acetic acid was elaborated.
Boris V. Lichitsky, Andrey N. Komogortsev, Valeriya G. Melekhina   +2 more
doaj   +1 more source

Hybridity of mainly asexually propagating duckweeds in genus Lemna – dead end or breakthrough?

New Phytologist, Volume 250, Issue 1, Page 629-647, April 2026.
Summary The cosmopolitan, mainly vegetatively propagating, organ‐reduced monocotyledonous aquatic duckweeds are the smallest and fastest growing angiosperms, distributed world‐wide and flower rarely in nature. Recently, we reported intra‐ and interspecific hybrids and ploidy variants in the genus Lemna.
Yuri Lee, Luca Braglia, Anton Stepanenko, Jörg Fuchs, Veit Schubert, Silvia Gianì, Leone Ermes Romano, Giovanna Aronne, Chiara Forti, Ingo Schubert, Laura Morello   +10 more
wiley   +1 more source

Eco‐Friendly Schiff Base Cellulosic Adsorbent for Selective Removal of Cationic Dyes from Petroleum Wastewater: Synthesis, Characterization, and Application

Advanced Materials Interfaces, Volume 13, Issue 5, 4 March 2026.
The porous HMC selectively captures cationic dyes (MB and MG) from contaminated water, transforming dark, dye‐laden effluent into clean water. ABSTRACT Our investigation explores the exclusion of two health‐risk cationic dyes (e.g., Methylene Blue (MB) and Malachite Green (MG)) using a novel hydrazone‐modified cellulose (HMC) adsorbent synthesized via ...
Yasmeen G. Abou El‐Reash, Nuha Y. Elamin, Basem E. Keshta, Wafaa S. Abo El‐Yazeed, Heba E. Saad, Mohammed M. El‐Gamil, Mahdi A. Mohammed, Ahmad Hosseini‐Bandegharaei   +7 more
wiley   +1 more source

Low-Dimensional Compounds Containing Bioactive Ligands. Part XIX: Crystal Structures and Biological Properties of Copper Complexes with Halogen and Nitro Derivatives of 8-Hydroxyquinoline

Inorganics, 2022
Six new copper(II) complexes were prepared: [Cu(ClBrQ)2] (1a, 1b), [Cu(ClBrQ)2]·1/2 diox (2) (diox = 1,4-dioxane), [Cu(BrQ)2] (3), [Cu(dNQ)2] (4), [Cu(dNQ)2(DMF)2] (5) and [Cu(ClNQ)2] (6), where HClBrQ is 5-chloro-7-bromo-8-hydroxyquinoline, HBrQ is 7 ...
Martina Kepeňová, Martin Kello, Romana Smolková, Michal Goga, Richard Frenák, Ľudmila Tkáčiková, Miroslava Litecká, Jan Šubrt, Ivan Potočňák   +8 more
doaj   +1 more source

Determination of the “Privileged Structure” of 8‐Hydroxyquinoline

ChemPhysChem, 2021
AbstractAn accurate semi‐experimental equilibrium structure of 8‐hydroxyquinoline (8‐HQ) has been determined combining experiment and theory. The cm‐wave rotational spectrum of 8‐HQ was recorded in a pulsed supersonic jet using broadband dual‐path reflection and narrowband Fabry‐Perot‐type resonator Fourier‐transform microwave spectrometers.
McNaughton, Don, Wachsmuth, Dennis, Kraus, Peter, Herbers, Sven, Wang, Juan, Jens-Uwe Grabow   +5 more
openaire   +3 more sources

In Silico Structural Analysis of Human β‐Glucuronidase for Antibody–Drug Conjugates Optimization

Proteins: Structure, Function, and Bioinformatics, Volume 94, Issue 3, Page 838-852, March 2026.
ABSTRACT Human β‐glucuronidase (HGUSB), a key lysosomal glycosyl hydrolase for the degradation pathway of glycosaminoglycans (GAGs), plays a crucial role in cell proliferation and inflammation, making it a promising target for novel therapeutic strategies including antibody‐drug conjugates (ADCs) with β‐glucuronic linkers.
Giorgia Canini, Simona Saporiti, Crescenzo Coppa, Mara Rossi, Fabio Centola, Alessandro Arcovito   +5 more
wiley   +1 more source

Antitubercular Activity of some 8-Hydroxyquinoline Derivatives [PDF]

Nature, 1951
THE well-known antiseptic properties of 8-hydroxyquinoline, and particularly experiments on the use of this compound as an antitubercular agent1, led one of us (T. U.) to prepare a few derivatives of 8-hydroxyquinoline, in order to examine their activity against Mycobacterium tuberculosis.
T, URBANSKI, S, SLOPEK, J, VENULET
openaire   +2 more sources

Hydroxyapatite dissolution kinetics: The effects of molecular configurations of six carboxylic acids

Soil Science Society of America Journal, Volume 90, Issue 2, March/April 2026.
Abstract Phosphorus (P) availability in calcareous soils is limited by the low solubility of calcium phosphate minerals, such as hydroxyapatite (HAP). Carboxylic acid‐promoted dissolution of HAP is well‐known. However, it is not clearly understood how the composition and orientation of functional groups (e.g., carboxyl and β‐hydroxyl group) in ...
Yaniv Freiberg, Yuji Arai
wiley   +1 more source

Synthesis and Optical Characterization of Mixed Ligands Beryllium Complexes for Display Device Applications

International Journal of Optics, 2015
Synthesis and photoluminescent behaviour of mixed ligand based beryllium complexes with 2-(2-hydroxyphenyl)benzoxazole (HPB) and 5-chloro-8-hydroxyquinoline (Clq) or 5,7-dichloro-8-hydroxyquinoline (Cl2q) or 2-methyl-8-hydroxyquinoline (Meq) or 8 ...
Vandna Nishal, Devender Singh, Raman Kumar Saini, Vijeta Tanwar, Shri Bhagwan, Sonika Kadyan, Ishwar Singh, Pratap Singh Kadyan   +7 more
doaj   +1 more source