Results 21 to 30 of about 32,676 (309)

PHYTOCHEMICAL AND PHARMACOLOGICAL ASPECTS OF ANTHRAQUINONES OF RHEUM AUSTRALE D. DON

open access: yesJurnal Farmasi Sains dan Praktis, 2020
Anthraquinones are phenolic compounds known best for their laxative activity. Rheum australe D. Don (Indian rhubarb, Polygonaceae) is a prominent medicinal plant with anthraquinones as the bioactive compounds, among a few others.
Dwi Hartanti, Arinda Nur Cahyani
doaj   +1 more source

Medical and medicinal importance of Rheum spp. collected from different altitudes of the Kashmir Himalayan range [PDF]

open access: yesCellular, Molecular and Biomedical Reports, 2022
Most of the plants are essential due to their medicinal properties and have contributed to the origin and evolution of many traditional herbal therapies. Rheum is also one of the famous and known medicinal plants of Kashmir Himalaya.
Shagoon Tabin   +3 more
doaj   +1 more source

A comprehensive review of the ethnomedicine, phytochemistry, pharmacological activities of the genus Kniphofia

open access: yesPharmaceutical Biology, 2022
Context Kniphofia (Asphodelaceae) is found mainly in South Africa and Tropical Africa. Malaria, hepatitis B, blood purifier, cancer, eczema, and female infertility have all been traditionally treated using this genus.Objective The current review provides
Gashaw Nigussie   +3 more
doaj   +1 more source

Phytochemical Analysis of the Aerial Part of Golden Dock (Rumex Maritimus L.)

open access: yesРазработка и регистрация лекарственных средств, 2023
Introduction. Golden dock (Rumex maritimus L., Polygonaceae) is used as a medicinal and food plant in Asian countries. The plant contains phytochemicals of various classes: flavonoids, tannins, anthraquinones etc.
V. V. Podgurskaya   +4 more
doaj   +1 more source

Mechanisms of HIV-1 Nucleocapsid Protein Inhibition by Lysyl-Peptidyl-Anthraquinone Conjugates [PDF]

open access: yes, 2016
The Nucleocapsid protein NCp7 (NC) is a nucleic acid chaperone responsible for essential steps of the HIV-1 life cycle and an attractive candidate for drug development.
Alice Sosic   +12 more
core   +2 more sources

Non-Natural Linker Configuration in 2,6-Dipeptidyl-Anthraquinones Enhances the Inhibition of TAR RNA Binding/Annealing Activities by HIV-1 NC and Tat Proteins [PDF]

open access: yes, 2018
The HIV-1 nucleocapsid (NC) protein represents an excellent molecular target for the development of antiretrovirals by virtue of its well-characterized chaperone activities, which play pivotal roles in essential steps of the viral life cycle. Our ongoing
Caliendo, Giuseppe   +16 more
core   +2 more sources

6,7-Dimethoxy-1,4-anthraquinone [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2008
The molecule of the title compound, C16H12O4, is almost planar; the two methoxy groups are slightly out of the plane of the anthraquinone ring system, with C—C—O—C torsion angles of −6.25 (19) and −10.22 (19)°. In the crystal structure, the molecules adopt a herringbone arrangement and form face-to-face slipped antiparallel π–π stacking interactions ...
Takeshi Kawase   +3 more
openaire   +3 more sources

Comparative density functional theory study on the relative gas phase enthalpies and free energies of formation for the mono- through hepta-halogenated (X=F, Cl, Br) anthraquinones [PDF]

open access: yes, 2010
Gas phase standard state (298.15 K, 1 atmosphere) relative enthalpies and free energies of formation were calculated for all mono- through hepta-halogenated (X=F, Cl, Br) anthraquinone congeners using the B3LYP, BHandHLYP, M062X, PBE0, and B97D density ...
Kaya Forest, Sierra Rayne
core   +2 more sources

Anthraquinones and Their Analogues from Marine-Derived Fungi: Chemistry and Biological Activities

open access: yesMarine Drugs, 2022
Anthraquinones are an interesting chemical class of polyketides since they not only exhibit a myriad of biological activities but also contribute to managing ecological roles.
Salar Hafez Ghoran   +3 more
doaj   +1 more source

Antiglycation activity and HT-29 cellular uptake of aloe-emodin, aloin, and aloe arborescens leaf extracts [PDF]

open access: yes, 2019
Aloe arborescens is a relevant species largely used in traditional medicine of several countries. In particular, the decoction of leaves is prepared for various medicinal purposes including antidiabetic care. The aim of this research was the study of the
Baronchelli, F.   +3 more
core   +1 more source

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