A5006150875- Synthesis and biological activity
- Multicomponent Synthesis of Heterocycles
- Synthesis and Characterization of Heterocyclic Compounds
- Asymmetric Hydrogenation and Catalysis
- Chemical Synthesis and Analysis
- Explainable Artificial Intelligence (XAI)
- Thermodynamic properties of mixtures
- Carbohydrate Chemistry and Synthesis
- Catalytic Cross-Coupling Reactions
- Computational Drug Discovery Methods
- Phase Equilibria and Thermodynamics
- Nuclear and radioactivity studies
- Microwave-Assisted Synthesis and Applications
- Ionic liquids properties and applications
- Graphite, nuclear technology, radiation studies
- Catalytic C–H Functionalization Methods
- Asymmetric Synthesis and Catalysis
- Synthesis and Reactions of Organic Compounds
- Pharmacological Effects of Natural Compounds
- Phenothiazines and Benzothiazines Synthesis and Activities
- Phytochemicals and Antioxidant Activities
- Bioactive Compounds and Antitumor Agents
- Chemical Synthesis and Reactions
- Surface Chemistry and Catalysis
- Nanomaterials for catalytic reactions
Southeast University
2014-2025
University of Chittagong
2009-2024
Bangladesh Atomic Energy Commission
2023
Jahangirnagar University
2015
Chittagong Medical College
2012
University of Dhaka
2006-2007
North Bengal University
2002-2004
Kanazawa University
2001
The thiosemicarbazones and their derivatives have been recognized as antimicrobial agents against human pathogenic bacteria fungi. Regarding these prospective, this study was designed to address the new from derivatives. These were synthesized by multi-step synthesis methods, such alkylation, acidification, esterification, formed 4-(4'-alkoxybenzoyloxy) its (THS1, THS2, THS3, THS4, THS5). Afterward synthesis, compounds characterized 1H NMR, FTIR spectra, melting point. Later, computational...
Different esters were found potential against microorganisms, and could be a better choice to solve the multidrug resistant (MDR) pathogenic global issue due their improved biological pharmacokinetic properties. In this view, several 4-t-butylbenzoyl uridine 4–15 with different aliphatic aromatic groups synthesized for antimicrobial, physicochemical studies. vitro antimicrobial tests nine bacteria three fungi along prediction of activity spectra substances (PASS) indicated promising...
In this study, microwave-assisted Knoevenagel condensation was used to produce two novel series of derivatives (1-6) from benzylidenemalononitrile and ethyl 2-cyano-3-phenylacrylate. The synthesized compounds were characterized using Fourier transform infrared (FT-IR) 1H NMR spectroscopies. pharmacodynamics, toxicity profiles, biological activities the evaluated through an in silico study prediction activity spectra for substances (PASS) Absorption, Distribution, Metabolism, Excretion,...
Cervical cancer remains the top killer of women at a young age in world, 85% cases are detected low-income countries. Preventive measures and therapeutic response enhanced if potential hazards identified early. This research belongs to this field by introducing an end-to-end prediction model based on individual medical records early screening data thus emphasizing discovery meaningful predictors. In order overcome issues with feature selection class imbalances, our study creates ensemble...
ABSTRACT PCOS (polycystic ovary syndrome) is a common hormonal disorder that affects many women during their reproductive years. It marked by imbalances, leading to ovarian cysts, and can result in health issues such as infertility, diabetes, even heart problems. Diagnosing accurately early be challenging, it requires specific medical expertise. However, spotting promptly allows individuals follow recommendations, which lead healthier lifestyles. In this study, we examined dataset consisting...
This paper looks at the stewardship duties of Human Resource Management (HRM) in promotion diverse workplace cultures across various organizations within United States America. In today’s world, have wised up to fact that Diversity and Inclusion (D&I) initiatives are strategic business imperatives for lasting organizational success. how HRM processes, including recruitment selection, onboarding, leadership, development, as well performance management, may be used support D&I efforts,...
Abstract Background Justicia adhatoda and Ocimum tenuiflorum , locally known as bashok tulsi, are two ethnomedicinally important herbs that have been using dietary supplements for several therapeutic applications. This study evaluated the combined effect of both an antioxidative antihyperlipidemic agent. Methods Antihyperlipidemic was assessed in a high‐fat diet‐induced hyperlipidemic model Wistar albino rats. The rats were treated orally with extracts ( J adhatoda, 200 mg/kg bw), tulshi O...
Fused pyrimidines, 8,9-dimethyl[1,2,4]triazolo[4,3-c]thieno[3,2-e]pyrimidine 5, 3,8,9-trimethyl[1,2,4]triazolo[4,3-c]thieno[3,2-e]pyrimidine 6, 4-benzylidinehydrazono-5,6 dimethylthieno[2,3-d]pyrimidine 7, 4-[4/-hydroxybenzylidine]hydrazono-5,6-dimethylthi-eno[2,3-d]pyrimidine 8, 4-[4/-tolylidin]hydrazono-5,6-dimethylthieno[2,3-d]pyrimidine 9, 4-[4/-nitrobenzylidine]hydrazono-5-ethyl-6-methylthieno[2,3-d]pyrimidine 10 and...
Some acylated D-glucofuranose (2, 3, 5, 6) and D-glucopyranose (8, 9) derivatives were prepared by direct acylation method for comparative antimicrobial studies. All the compounds (1-9) screened in vitro antibacterial activity against ten human pathogenic bacteria antifungal four fungi. The study revealed that more prone towards functionality than of derivatives.
A method for direct reductive amination of aldehydes and ketones, including α,β-unsaturated carbonyl compounds, has been developed, which requires potassium formate as reductant palladium acetate catalyst. Suitable amines include both primary secondary aliphatic aromatic amines.
Pyrimido[4,5-d]pyrimidine conveys antimicrobial activity against various micro pathogens having functionalized properties.As a result, this study has designed to illustrate the antibacterial, antifungal, and antiviral properties of pyrimido [4,5-d]pyrimidine.First all, these structures have been optimized from characterization synthesis for calculating chemical descriptors by DFT.Next, auto docking target 12 proteins, such as Pseudomonas aeruginosa (2Y0H), Bacillus cereus (1AH7), Escherichia...