Application of molecular simulation methods in food science: status and prospects

Y Yu, S Xu, R He, G Liang - Journal of Agricultural and Food …, 2023 - ACS Publications
Molecular simulation methods, such as molecular docking, molecular dynamic (MD)
simulation, and quantum chemical (QC) calculation, have become popular as …

Analysis of conformational, structural, magnetic, and electronic properties related to antioxidant activity: revisiting flavan, anthocyanidin, flavanone, flavonol, isoflavone …

SA de Souza Farias, KS da Costa, JBL Martins - ACS omega, 2021 - ACS Publications
Understanding the antioxidant activity of flavonoids is important to investigate their biological
activities as well as to design novel molecules with low toxicity and high activity. Aromaticity …

[HTML][HTML] Photochemical fate of quaternary ammonium compounds (QACs) and degradation pathways predication through computational analysis

S Mohapatra, JLL Xian, A Galvez-Rodriguez… - Journal of Hazardous …, 2024 - Elsevier
Quaternary ammonium compounds (QACs) are commonly used in many products, such as
disinfectants, detergents and personal care products. However, their widespread use has …

The antioxidant activity of natural diterpenes: theoretical insights

QV Vo, NM Tam, M Van Bay, NM Thong, T Le Huyen… - Rsc Advances, 2020 - pubs.rsc.org
Diterpenes that were isolated from Crossopetalum gaumeri (Loes.) Lundell (Celastraceae)
plants are reported to exhibit a range of biological activities, in particular as radical …

[HTML][HTML] Hydrogen bonding interactions between Hibiscetin and ethanol/water: DFT studies on structure and topologies

C Ragi, K Muraleedharan - Chemical Physics Impact, 2024 - Elsevier
The therapeutic effects of the plant Hibiscus sabdariffa are attributed significantly to the
flavonoid Hibiscetin. Water and ethanol are frequently used as solvents in the extraction of …

Feruloylmonotropeins: promising natural antioxidants in Paederia scandens

NQ Trung, NTT Thanh, NT Hoa, A Mechler, QV Vo - RSC advances, 2023 - pubs.rsc.org
Paederia scandens (Lour.) is a widely used medicinal herb in Vietnam, China, India, and
Japan for the treatment of a variety of conditions, including toothache, chest pains, piles, and …

Conformational diversity of the quercetin molecule: A quantum-chemical view

OO Brovarets', DM Hovorun - Journal of Biomolecular Structure and …, 2020 - Taylor & Francis
This paper focuses on the comprehensive conformational analysis of the quercetin molecule
with a broad range of the therapeutic and biological actions. All possible conformers of these …

Energy of Intramolecular Hydrogen Bonding in ortho-Hydroxybenzaldehydes, Phenones and Quinones. Transfer of Aromaticity from ipso-Benzene Ring to the Enol …

D Rusinska-Roszak - Molecules, 2017 - mdpi.com
Intramolecular hydrogen bonding (HB) is one of the most studied noncovalent interactions of
molecules. Many physical, spectral, and topological properties of compounds are under the …

The influence of the H5⋯ OC4 intramolecular hydrogen-bond (IHB) on the antioxidative activity of flavonoid

YZ Zheng, G Deng, R Guo, ZM Fu, DF Chen - Phytochemistry, 2019 - Elsevier
Flavonoids widely found in natural foods are characterized by acting as antioxidants
compounds. There are close relationship between the antiradical activities and structural …

A density functional theory investigation on 1H-4-germapyridine-4-ylidene & the unsaturated heterocyclic substituted ones

Z Rostami, M Asnaashariisfahani, S Ahmadi… - Journal of Molecular …, 2021 - Elsevier
In this computational survey, substituent effects of two fused benzene and two five-
membered rings including pyrrole, phosphole, furan and thiophene are inspected through …