Results 31 to 40 of about 10,233 (159)

Phytochemistry, Ethnopharmacological Uses, Biological Activities, and Therapeutic Applications of Cassia obtusifolia L.: A Comprehensive Review

open access: yesMolecules, 2021
Cassia obtusifolia L., of the Leguminosae family, is used as a diuretic, laxative, tonic, purgative, and natural remedy for treating headache, dizziness, constipation, tophobia, and lacrimation and for improving eyesight.
Md Yousof Ali   +2 more
doaj   +1 more source

Secondary Metabolites from Rubiaceae Species

open access: yesMolecules, 2015
This study describes some characteristics of the Rubiaceae family pertaining to the occurrence and distribution of secondary metabolites in the main genera of this family. It reports the review of phytochemical studies addressing all species of Rubiaceae,
Daiane Martins, Cecilia Veronica Nunez
doaj   +1 more source

Natural Products and Their Derivatives against Human Herpesvirus Infection

open access: yesMolecules, 2021
Herpesviruses establish long-term latent infection for the life of the host and are known to cause numerous diseases. The prevalence of viral infection is significantly increased and causes a worldwide challenge in terms of health issues due to drug ...
Chattarin Ruchawapol   +4 more
doaj   +1 more source

Colon Melanosis in a 15-Year-Old Child: Clinical Observation

open access: yesПедиатрическая фармакология, 2015
Colon melanosis is a rare pathology which is connected with a long intake of non-steroid anti-inflammatory medicines or purgative drugs containing antraglycozides. Colon melanosis is also detected at liver and pancreas diseases and colon cancer.
M. M. Lokhmatov   +3 more
doaj   +1 more source

Anti-Phytopathogenic and Cytotoxic Activities of Crude Extracts and Secondary Metabolites of Marine-Derived Fungi

open access: yesMarine Drugs, 2018
Thirty-one isolates belonging to eight genera in seven orders were identified from 141 strains that were isolated from several marine plants. Alternaria sp. and Fusarium sp. were found to be the predominant fungi.
Dong-Lin Zhao   +5 more
doaj   +1 more source

New Anthraquinones and Anthraquinone Glycosides from Morinda lucida

open access: yesZeitschrift für Naturforschung B, 1981
Abstract From the trank heartwood of Morinda lucida four new anthraquinones, 3-hydroxy-anthraquinone-2-carbaldehyde, morindone-5-methyl ether, munjistin methyl ester, damna-canthol-ѡ-methyl ether and two glycosides, soranjidiol 6-0-β-primveroside and lucidin 3-0-β-primveroside were isolated and identified by spectroscopic and chemical ...
George P. Demagos   +2 more
openaire   +1 more source

A New Ergosterol Analog, a New Bis-Anthraquinone and Anti-Obesity Activity of Anthraquinones from the Marine Sponge-Associated Fungus Talaromyces stipitatus KUFA 0207

open access: yesMarine Drugs, 2017
A new ergosterol analog, talarosterone (1) and a new bis-anthraquinone derivative (3) were isolated, together with ten known compounds including palmitic acid, ergosta-4,6,8(14),22-tetraen-3-one, ergosterol-5,8-endoperoxide, cyathisterone (2), emodin (4a)
Jidapa Noinart   +11 more
doaj   +1 more source

Characterization of the Principal Constituents of Danning Tablets, a Chinese Formula Consisting of Seven Herbs, by an UPLC-DAD-MS/MS Approach

open access: yesMolecules, 2016
Danning Tablets are a traditional Chinese formula showing broad clinical applications in hepatobiliary diseases and containing a diversity of bioactive chemicals.
Changsen Zhan   +4 more
doaj   +1 more source

A New Anthraquinone From the Roots of

open access: yesNatural Product Communications
Background Senna obtusifolia is a widely used medicinal plant rich in anthraquinones, yet the chemical constituents of its roots remain insufficiently characterized compared with its seeds and aerial parts.
Daisuke Imahori PhD   +3 more
doaj   +1 more source

OZONATION OF ANTHRAQUINONES

open access: yesSen'i Gakkaishi, 1984
Substituent effect on the ozonation of anthraquinones was discussed. Reactivity of anthraquinones with ozone increased as greater was the electron donative property of the substituent. When the unsymmetrical anthraquinones were ozonized, the remarkable selectivity of ozone attack on the both aromatic rings was observed.
Matsui, Masaki   +4 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy