Heterogeneous graphitic carbon nitrides in visible-light-initiated organic transformations

SK Verma, R Verma, YR Girish, F Xue, L Yan… - Green …, 2022 - pubs.rsc.org
In recent years, g-C3N4 photocatalyst-mediated organic reactions have represented an
important mode of chemical transformations and are expected to become a crucial field at …

A key review on oxadiazole analogs as potential methicillin-resistant Staphylococcus aureus (MRSA) activity: Structure-activity relationship studies

SK Verma, R Verma, KSS Kumar, L Banjare… - European journal of …, 2021 - Elsevier
Methicillin-resistant Staphylococcus aureus (MRSA) is becoming dangerous to human
beings due to easy transmission mode and leading to the difficult-to-treat situation. The rapid …

Benzimidazole analogues as efficient arsenals in war against methicillin-resistance staphylococcus aureus (MRSA) and its SAR studies

GF Zha, HD Preetham, S Rangappa, KSS Kumar… - Bioorganic …, 2021 - Elsevier
Small molecule based inhibitors development is a growing field in medicinal chemistry. In
recent years, different heterocyclic derivatives have been designed to counter the infections …

Structure-activity relationship studies of thiazole agents with potential anti methicillin-resistance Staphylococcus aureus (MRSA) activity

J Wang, S Long, Z Liu, KP Rakesh, R Verma… - Process …, 2023 - Elsevier
Due to the increasing resistance of methicillin-resistant Staphylococcus aureus (MRSA) to
conventional antibiotics, further efforts are needed to develop new antimicrobial agents …

Complexation of guanidino containing l-arginine with nickel on silica-modified Hercynite MNPs: a novel catalyst for the Hantzsch synthesis of polyhydroquinolines …

M Mohammadi, A Ghorbani-Choghamarani - Research on Chemical …, 2022 - Springer
In this study, a novel amino acid-based Ni complex was immobilized on SiO2-modified
Hercynite magnetic nanoparticles as the support to prepare the heterogenized guanidino …

2, 3-Dihydroquinazolin-4 (1 H)-one as a privileged scaffold in drug design

M Badolato, F Aiello, N Neamati - RSC advances, 2018 - pubs.rsc.org
2, 3-Dihydroquinazolin-4-one (DHQ) belongs to the class of nitrogen-containing heterocyclic
compounds representing a core structural component in various biologically active …

Fluorinated azoles as effective weapons in fight against methicillin-resistance staphylococcus aureus (MRSA) and its SAR studies

SK Verma, R Verma, MB Sridhara, KSS Kumar - Bioorganic Chemistry, 2023 - Elsevier
The rapid spread of Methicillin-resistant Staphylococcus aureus (MRSA) and its difficult-to-
treat skin and filmsy diseases are making MRSA a threat to human life. The most dangerous …

Antiproliferative and tumor inhibitory studies of 2, 3 disubstituted 4-thiazolidinone derivatives

KSS Kumar, A Hanumappa, M Vetrivel, M Hegde… - Bioorganic & medicinal …, 2015 - Elsevier
Thiazolidinone derivatives were synthesized using T3P®-DMSO media as a
cyclodehydrating agent. All the molecules were tested for their cytotoxicity against leukemic …

[HTML][HTML] Magnetic decorated 5-sulfosalicylic acid grafted to chitosan: A solid acid organocatalyst for green synthesis of quinazoline derivatives

RP Sourkouhi, MG Dekamin, E Valiey… - Carbohydrate Polymer …, 2024 - Elsevier
In this research, a new magnetically decorated multifunctional solid acid was designed and
prepared conveniently by grafting of 5-sulfosalicylic acid (SSA) onto the chitosan (CS) …

Regioselective competitive synthesis of 3, 5-bis (het) aryl pyrrole-2-carboxylates/carbonitriles vs. β-enaminones from β-thioxoketones

KSS Kumar, H Ananda, S Rangappa, SC Raghavan… - Tetrahedron …, 2021 - Elsevier
An easily adaptable protocol for the synthesis of 3, 5-bis (het) aryl-2-carboxylate/nitrile
pyrroles and the related 2, 3, 5-tri (het) aryl-pyrroles with complementary regioselectivity …