Results 101 to 110 of about 6,410 (167)

In vitro and in silico Activity of Iridoids Against Leishmania amazonensis

open access: yes, 2019
Background: Leishmaniasis reaches millions of people around the world. The control of the disease is difficult due to the restricted access to the diagnosis and medication, and low adherence to the treatment.
Sérgio Augusto de Loreto Bordignon   +9 more
core   +1 more source

Iridoids and secoiridoids from Guettarda platypoda

open access: yes, 1988
: A reinvestigation of the roots of Guettardaplatypoda afforded in addition to morronoside and sweroside isolated previously further two iridoids, loganic acid and loganin and a rare secoiridoid, secoxyloganin.
PIZZA, Cosimo   +4 more
core   +1 more source

Iridoids from Lippia graveolens

open access: yes, 1998
: An investigation of the leaves of Lippiagraveolens from Guatemala provided 10 iridoid and secoiridoid glucosides as well as their ester derivatives. Minor constituents were loganin, secologanin, secoxyloganin, dimethylsecologanoside, loganic acid, 8 ...
C Morales   +9 more
core   +1 more source

Phenolics and Iridoids of

open access: yesNatural Product Communications, 2006
The phytochemical investigation of polar extracts of Lippia alba led to the isolation of a new acetylated flavonoid, apigenin-7-O-[(3-O-acetyl)β-D-glucopyranuronyl(1→2)]-β-D-glucopyranuronide, and of seventeen known compounds: seven iridoids (theveside ...
Thierry Hennebelle   +3 more
doaj   +1 more source

Two Novel Iridoids from

open access: yesNatural Product Communications, 2014
Six secondary metabolites, including two novel iridoids, longifolides A ( 1 ) and B ( 2 ), were isolated by various chromatographic methods from a methanol extract of branches and leaves of Morinda longifolia Craib.
Ninh Khac Ban   +14 more
doaj   +1 more source

Methods for production of cis-trans-nepetalactol and iridoids

open access: yes, 2022
The present invention relates to microbial factories, in particular yeast cell factories, for production of cis-trans-nepetalactol and optionally other plant-derived compounds, such as iridoids.
Keasling, Jay D   +3 more
core  

Iridoids from the aerial parts of Verbena littoralis (Verbenaceae)

open access: yes, 2004
The iridoids, 6S-hydroxy-8S-methyl-4-methylene-hexahydro-cyclopenta[c]pyran-3-one and 6S,9S-dihydroxy-8S-methyl-4methylene-hexahydro-cyclopenta[c]pyran-3-one, were isolated from the aerial parts of Verbena littoralis. Their structures and stereochemistry
Castro-Gamboa, I   +3 more
core   +1 more source

Minor Iridoids from the Roots of Valeriana wallichii

open access: yes, 2016
Four new iridoids, valeriotetrates B and C (1 and 2), 8-methylvalepotriate (3), and 1,5-dihydroxy-3,8-epoxyvalechlorine A (4), together with three known iridoids, were isolated from the roots of Valeriana wallichii.
Xiao-Yue Zhang (2428261)   +6 more
core   +1 more source

Iridoids from the Roots of Patrinia scabra and Their Inhibitory Potential on LPS-Induced Nitric Oxide Production

open access: yes, 2018
An activity-guided fractionation procedure of the 70% aqueous EtOH extract from the roots of Patrinia scabra led to the isolation and characterization of five new iridoids, patriscabrins A–E (1–5), along with 13 known compounds.
Seung-Bin Lee (5284481)   +8 more
core   +1 more source

Molecular background of iridoids production in chemodiverse Nepeta species

open access: yes
The genus Nepeta comprises about 300 plant species and represents a specific genus of the subfamily Nepetoidae that produces iridoids. Two major groups of iridoids can be distinguished in Nepeta, simple iridoids - aglycones (IAs) and iridoid glycosides
Filipović, Biljana   +12 more
core   +1 more source

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