The experimental and theoretical spectroscopic elucidation of molecular structure, electronic properties, thermal analysis, biological evaluation, and molecular …

T Chaudhary, MK Chaudhary, S Jain, P Tandon… - Journal of Molecular …, 2023 - Elsevier
Experimental techniques, such as vibrational spectroscopy (FT-IR and FT-Raman), UV–
visible, thermal analysis (DSC), along with quantum chemical calculations based on density …

Molecular structure and quantum descriptors of cefradine by using vibrational spectroscopy (IR and Raman), NBO, AIM, chemical reactivity and molecular docking

MK Chaudhary, T Karthick, BD Joshi, P Prajapati… - … Acta Part A: Molecular …, 2021 - Elsevier
This study aims to investigate the structural and vibrational features of cefradine (the first-
generation cephalosporin antibiotic) based on spectroscopic experiments and theoretical …

Unravelling the bio-molecular interaction of plant alkaloid Harmane with CT and HT DNA: A bioinformatics outlook

S Luikham, A Ovung, J Bhattacharyya - Materials Today: Proceedings, 2022 - Elsevier
Harmane (HR), a bioactive phytochemical, derived from the plant, Peganum harmala, has
shown many important pharmacological activities. It is one of the essential traditional …

Molecular structure, homo-lumo and vibrational analysis of ergoline by density functional theory

BD Joshi, G Thakur, MK Chaudhary - Scientific World, 2021 - nepjol.info
In this work, quantum chemical study on a natural product ergoline has been presented
using density functional theory (DFT) employing 6-311++ G (d, p) basis set. A complete …

Experimental and theoretical studies on the characterization of monocrotaline by infrared and Raman spectroscopies

RP Oliveira, AJ Demuner, ES Alvarenga… - Journal of Molecular …, 2017 - Elsevier
The use of plants in folk medicine has a long and ancient history in the treatment of various
diseases. Currently, a large proportion of commercial drugs are based on natural products …

A combined experimental (IR, Raman and UV–Vis) and quantum chemical study of canadine

BD Joshi, A Srivastava, P Tandon, S Jain… - Spectrochimica Acta Part …, 2018 - Elsevier
Plant based natural products cover a major sector of the medicinal field, as such focus on
plant research has been increased all over the world. As an attempt to aid that research, we …

[HTML][HTML] A new method for identification of natural, artificial and in vitro cultured Calculus bovis using high-performance liquid chromatography-mass spectrometry

Y Liu, P Tan, S Liu, H Shi, X Feng… - Pharmacognosy …, 2015 - ncbi.nlm.nih.gov
Objective: Calculus bovis have been widely used in Chinese herbology for the treatment of
hyperpyrexia, convulsions, and epilepsy. Nowadays, due to the limited source and high …

[PDF][PDF] Chemical reactivity, dipole moment and first hyperpolarizability of aristolochic acid I

BD Joshi - Journal of Institute of Science and Technology, 2016 - academia.edu
Aristolochic acids (AAs) have been used in the treatment of oedema in Chinese herb
medicine since long ago. In this paper, molecular electrostatic potential, chemical reactivity …

[HTML][HTML] Quantum chemical calculations on calcium oxalate and dolichin A and their binding efficacy to lactoferrin: An in silico study using DFT, molecular docking …

A Acharya, M Khanal, R Maharjan, K Gyawali… - AIMS …, 2024 - aimspress.com
Lactoferrin, a member of the transferrin family, is one of the promoter proteins for calcium
oxalate-type kidney stone formation. It exhibits a remarkable ability to interact with metals …

Specioside (SS) & verminoside (VS)(Iridoid glycosides): isolation, characterization and comparable quantum chemical studies using density functional theory (DFT)

M Saini, R Sangwan, MF Khan, A Kumar, R Verma… - Heliyon, 2019 - cell.com
Two biologically important molecules specioside (SS) and verminoside (VS) have been
isolated from the ethanolic extract of stem bark of Kigelia pinnata. We have explored the …