Results 21 to 30 of about 1,846 (154)

Antidiabetic Evaluation of New Pyrimidine‐Thiazoline Hybrids Endorsed With Enzyme Kinetic Studies and Computational Analysis

Chemical Biology &Drug Design, Volume 106, Issue 6, December 2025.
We demonstrated the application of molecular hybridization in disclosing new pyrimidine‐thiazole molecular hybrids as potential α‐glucosidase and α‐amylase inhibitors and antioxidant agents. The representative compound of the series exhibited 3‐fold more potency than the standard drug acarbose against α‐glucosidase and 2‐fold greater potency than ...
Gobind Kumar, Pule Seboletswe, Neha Manhas, Safiyah Ghumran, Nontobeko Gcabashe, Gaurav Bhargava, Almahi Idris, Md. Shahidul Islam, Parvesh Singh   +8 more
wiley   +1 more source

Microwave-Assisted Biginelli Reaction: An Old Reaction, a New Perspective [PDF]

Current Organic Synthesis, 2016
In this review, we tried to highlight the recent advances in the Biginelli reaction, leading to the synthesis of 3,4-dihydropyrimidin-2(1H)-ones, albeit only those conducted under microwave irradiation. The merits and drawbacks of these reactions are compared and discussed with those performed under conventional heating.
Mommahed Heravi, Majid, Ghavidel, Mahdieh, Heidari, Bahareh   +2 more
openaire   +1 more source

Multicomponent Synthesis of Fluorine‐Containing Bioactive Compounds and Drugs

European Journal of Organic Chemistry, Volume 28, Issue 38, October 15, 2025.
Multicomponent reactions are robust synthetic tools to assamble complex polyheterocycles and other interesting molecular architectures with potential application in medicinal chemistry, including their fluorine‐containing analogues. Fluorine atoms placed strategically into bioactive molecules often enhance essential pharmacokinetic parameters like ...
Ivette Morales‐Salazar, Perla Islas‐Jácome, Leonardo D. Herrera‐Zuñiga, Samuel Couve‐Bonnaire, Philippe Jubault, Eduardo González‐Zamora, Jean‐Philippe Bouillon, Alejandro Islas‐Jácome   +7 more
wiley   +1 more source

Recent Insights in Multi‐Target Drugs in Pharmacology and Medicinal Chemistry

ChemMedChem, Volume 20, Issue 18, September 25, 2025.
This review highlights the rationale behind multitarget drug design as a promising approach to address diseases with complex etiologies. By combining pharmacophore features from different single‐target drugs, multitarget compounds can interact with multiple biological targets simultaneously.
Sadık Hüseyin Cemali, Samet Poyraz, Samet Belveren, Senanur Taş, Mehmet Ali Tamer, Naciye Yaktubay Döndaş, H. Ali Döndaş, Jose Miguel Sansano   +7 more
wiley   +1 more source

Transparent Cellulose‐Based Film with High UV‐Blocking Performance Fabricated by Surface Modification using Biginelli Reaction [PDF]

, 2022
Mengzhen Yuan, Hongchen Liu, Kaiyuan Shen, Changjing Qiu, Haisong Qi   +4 more
openalex   +1 more source

Modification of Starch via the Biginelli Multicomponent Reaction [PDF]

Macromolecular Rapid Communications, 2019
AbstractAn efficient and straightforward modification of starch using renewable and commercially available aromatic aldehydes (benzaldehyde, vanillin, and p‐anisaldehyde) and urea via the Biginelli multicomponent reaction is reported in this work. First, starch acetoacetate (SAA) with a degree of substitution ranging from 1.4 to 2.5, depending on the ...
Eren Esen, Michael A. R. Meier
openaire   +4 more sources

Isoniazid‐Dihydropyrimidinone Molecular Hybrids: Design, Synthesis, Antitubercular Activity, and Cytotoxicity Investigations with Computational Validation

ChemMedChem, Volume 20, Issue 11, June 2, 2025.
Antitubercular evaluation of a novel library of isoniazid‐dihydropyrimidinone molecular hybrids (8a–8n) discloses a potent compound with MIC = 0.39μg mL−1 against M. tuberculosis mc26230. Cytotoxicity, stability, and in silico studies, including molecular docking and ADME/T (absorption, distribution, metabolism, excretion, and toxicity) analysis ...
Gobind Kumar, Pule Seboletswe, Sahil Mishra, Neha Manhas, Safiyah Ghumran, Nagaraju Kerru, Françoise Roquet‐Banères, Maëlle Foubert, Laurent Kremer, Gaurav Bhargava, Parvesh Singh   +10 more
wiley   +1 more source

Catalysis With Deep Eutectic Solvents: Challenges and Opportunities

ChemCatChem, Volume 17, Issue 11, June 6, 2025.
Deep eutectic solvents (DESs) are emerging as sustainable alternatives in catalysis, offering tunable properties for diverse chemical transformations. This review explores the dual role of DESs as solvents and catalysts, highlighting advancements in organic chemistry, materials science, CO2 fixation, biomass valorization, polymer degradation, and ...
Eduardo Guzmán
wiley   +1 more source

Dihydropyrimidinone Based Chromones as New α‐Glucosidase Inhibitors

ChemistrySelect, Volume 10, Issue 21, June 4, 2025.
1‐(2,4‐Dihydroxyphenyl)ethanone functions as a fundamental precursor in the synthesis of dihydropyrimidinone conjugates that incorporate both chromone and triazole moieties. Docking analyses are performed on 15 synthetic compounds. In silico investigations confirm high binding affinity, with docking energies of −10.7 kcal/mol for compound 5a and −10.9 ...
Kumara Swamy Taviti, T. B. Patrudu, Vishnuvardhana Kishore Polisetti, Venkatesh Bhumireddy Chinnachennaiahgari, Satyanarayana Yatam, Naresh Kumar Katari, Rambabu Gundla   +6 more
wiley   +1 more source

Sulfamide instead urea in Biginelli reaction: from black box to reality [PDF]

, 2023
Alexander Yu. Lyapunov, Andriy V. Tarnovskiy, Sergey Boron, Эдуард Б. Русанов, Galyna P. Grabchuk, Dmitriy M. Volochnyuk, Sergey V. Ryabukhin   +6 more
openalex   +1 more source