Results 31 to 40 of about 4,323 (211)

Iridoid and phenylethanoid glycosides from Phlomis nissolii and P-capitata [PDF]

open access: yes, 2004
A new iridoid glucoside, lamiidic acid was isolated from Phlomis nissolii, along with one known iridoid glucoside, lamiide and 13 phenylethanoid glycosides, verbascoside, isoverbascoside, leucosceptosides A and B, martynoside, arenarioside, forsythoside ...
Kirmizibekmez, H   +4 more
core   +1 more source

Iridoid glycosides from Eremostachys glabra [PDF]

open access: yes, 2004
Reversed-phase preparative HPLC of a methanol extract of the rhizomes of Eremostachys glabra yielded three new iridoid glycosides, namely, 6,9-epi-8-O-acetylshanziside methyl ester (1), 5,9-epi-penstemoside (2), and 5,9-epi-7,8-didehydropenstemoside (3).
Kumarasamy, Yashodharan   +7 more
core   +1 more source

Isolation and Characterization of Iridoid Glycoside (Gardenoside) Present in the Leaves of Gardenia jasminoides J.Ellis Cultivated in Iraq

open access: yesIraqi Journal of Pharmaceutical Sciences, 2017
Iridoid glycosides are a group of naturally occurring chemical compounds. They are a large family of compounds biosynthesized by plants, they often have pharmacological effects.
Usama H. Abdul Wahab, Zainab J. Awad
doaj   +3 more sources

Iridoid glycosides from Alonsoa meridionalis

open access: yesNatural Product Research, 2014
A new iridoid glucoside has been isolated from the Chilean native Alonsoa meridionalis (L.f.) Kuntze. Its structure has been assigned as 6′-O-β-d-glucopyranosyl-8-O-acetylharpagide (1) by using spectroscopic methods. Harpagoside (2), laterioside (3) and verbascoside (4) were also identified.
TOMASSINI, Lamberto   +4 more
openaire   +3 more sources

Ácido 15-desmetilisoplumierídeo, um novo iridóide isolado das cascas de Plumeria rubra e do látex de Himatanthus sucuuba 15-demethylisoplumieride acid, a new iridoid isolated from the bark of Plumeria rubra and latex of Himatanthus sucuuba

open access: yesQuímica Nova, 2007
Himatanthus sucuuba and Plumeria rubra are used in folk medicine in Brazil to treat various ailments. The isolation of the new iridoid 15-demethylisoplumieride from the bark of Plumeria rubra L. var.
Alaide de Sá Barreto   +5 more
doaj   +1 more source

Iridoid and Bisiridoid Glycosides from Globularia cordifolia

open access: yesZeitschrift für Naturforschung C, 2003
Abstract From the methanolic extract of the underground parts of Globularia cordifolia, a new iridoid glycoside, 5-hydroxydavisioside (1) and a new bisiridoid glycoside, globuloside C (2) were isolated along with six known iridoid glycosides, aucubin, melampyroside, monomelittoside, globularifolin, alpinoside and asperuloside.
Kirmizibekmez, Hasan   +3 more
openaire   +4 more sources

Iridoid Glycosides from Barleria lupulina [PDF]

open access: yes, 2016
Phytochemical investigation of an extract of the aerial part of Barleria lupulina resulted in the identification of four new iridoid glycosides (1–4), together with 14 known analogues (5–18).
Kyu Hyuck Chung (1647760)   +6 more
core   +1 more source

The occurrence of iridoid glycosides in Cymbalaria spp. in Italy [PDF]

open access: yes, 2004
The occurrence of iridoid glycosides in a number of Cymbalaria spp. collected in Italy is shown and chemosystematic implications are discussed.The study of the patterns of iridoid glycosides supports the hypothesis that Cymbalaria is a true genus that is
FODDAI, Sebastiano   +4 more
core   +1 more source

Iridoid glycosides from Callicarpa nudiflora Hook [PDF]

open access: yes, 2016
Four new iridoid glycoside derivatives (1–4), along with ten known iridoid glycosides (5–14), were isolated from Callicarpa nudiflora Hook et Arn.
Wen-Tong Xu (3128031)   +5 more
core   +1 more source

Pharmacokinetics and Pharmacodynamics of Morroniside: A Review

open access: yesNatural Product Communications, 2019
Morroniside belongs to a group of iridoid glycosides and is the primary active component of Cornus officinalis Sieb. et Zucc. This species is a rich source of iridoid glycosides and has been used as a traditional Chinese medicinal herbs for centuries. In
Bo Li   +4 more
doaj   +1 more source

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