Results 171 to 180 of about 18,396 (251)
Some of the next articles are maybe not open access.
Fìtoterapìâ, 2019
Four new bis-iridoid glycosides, saungmaygaosides A-D (1-4), and six known iridoid glycosides (5-10) were isolated from the n-butanol extract of the stems of Picrorhiza kurroa collected in Myanmar.
Hiroyuki Morita +2 more
exaly +2 more sources
Four new bis-iridoid glycosides, saungmaygaosides A-D (1-4), and six known iridoid glycosides (5-10) were isolated from the n-butanol extract of the stems of Picrorhiza kurroa collected in Myanmar.
Hiroyuki Morita +2 more
exaly +2 more sources
Chlorine-Containing Iridoid and Iridoid Glucoside, and Other Glucosides From Leaves of Myoporum Bontioides [PDF]
Phytochemistry, 2008 Sixteen compounds were isolated from the MeOH extract of leaves of Myoporum bontioides. Of the compounds isolated, five were found to be new. Their structures were elucidated to be a chlorine-containing iridoid, named myopochlorin, and an iridoid ...
Hideaki Otsuka +2 more
exaly +2 more sources
Identification of Iridoid Synthases From Nepeta Species: Iridoid Cyclization Does Not Determine Nepetalactone Stereochemistry [PDF]
Phytochemistry, 2018 Nepetalactones are iridoid monoterpenes with a broad range of biological activities produced by plants in the Nepeta genus. However, none of the genes for nepetalactone biosynthesis have been discovered.
Mohamed Omar Kamileen +2 more
exaly +2 more sources
Critical Reviews in Biotechnology, 2022
Iridoid glycosides are monoterpenoids synthesized in several plant species known to exhibit a diverse range of pharmacological activities. They are used as important bioactive ingredients in many commercially available drug formulations and as lead ...
Tanvi Sharma, Anmol, U. Sharma, S. Kumar
semanticscholar +1 more source
Iridoid glycosides are monoterpenoids synthesized in several plant species known to exhibit a diverse range of pharmacological activities. They are used as important bioactive ingredients in many commercially available drug formulations and as lead ...
Tanvi Sharma, Anmol, U. Sharma, S. Kumar
semanticscholar +1 more source
Iridoid and Seco-Iridoid Glucosides From Chioccoca Alba (Rubiaceae)
Phytochemistry, 1999Phytochemical investigation of Chioccoca alba afforded three new iridoids, alboside I, alboside II and alboside III, and a new seco-iridoid alboside V. Alboside IV showed moderate activity towards the DNA repair-deficient mutant RS321 of Saccharomyces cerevisiae.
Maria Cláudia Marx Young +2 more
exaly +4 more sources
Journal of Natural Products, 1980
Tre review presents a glossary of the iridoid glycosides, secoiridoids, bis-iridoids, and non-glycosidic iridoids. The following information is present for each compound, when available: structural formula, molecular formula, molecular weight, mp and [alpha]D values, uv, ir, 1H-nmr, 13C-nmr, and ms data, as well as mp and [alpha]D values for the ...
L J, El-Naggar, J L, Beal
openaire +2 more sources
Tre review presents a glossary of the iridoid glycosides, secoiridoids, bis-iridoids, and non-glycosidic iridoids. The following information is present for each compound, when available: structural formula, molecular formula, molecular weight, mp and [alpha]D values, uv, ir, 1H-nmr, 13C-nmr, and ms data, as well as mp and [alpha]D values for the ...
L J, El-Naggar, J L, Beal
openaire +2 more sources
Recent advances in iridoid chemistry: Biosynthesis and chemical synthesis.
Chemistry - An Asian Journal, 2020Iridoids are a large family of monoterpenoids found in traditional medicinal plants and show significant effects for the human species. In addition to their wide range of biological activities, such as neuroprotective and antitumor activities, the cis ...
Ryuji Kouda, F. Yakushiji
semanticscholar +1 more source
International Journal of Biological Macromolecules, 2020
Nepetalactol, an iridoid with four chiral carbons, is a crucial component of aphid sex pheromones that have been employed with great success to control the insect-related diseases.
A. Awadasseid +6 more
semanticscholar +1 more source
Nepetalactol, an iridoid with four chiral carbons, is a crucial component of aphid sex pheromones that have been employed with great success to control the insect-related diseases.
A. Awadasseid +6 more
semanticscholar +1 more source
The distribution of iridoids in Bignoniaceae
Biochemical Systematics and Ecology, 2000The distribution of iridoids among the tribes of Bignoniaceae is shown. In the present work, 18 species from the tribes Bignonieae and Tecomeae as well as one from Eccremocarpeae have been investigated. These data combined with those obtained through a literature review were analysed and showed that iridoids occur predominantly in the tribe Tecomeae ...
, Lino von Poser G +3 more
openaire +2 more sources
Phytochemical Analysis, 2020
Hydrophilic iridoid glycosides and oligosaccharides are the major active ingredients of Radix Rehmanniae. Analysis of oligosaccharides is a challenging task because they are highly hydrophilic, with similar chemical structures and absence of chromophore ...
Xin Wang +5 more
semanticscholar +1 more source
Hydrophilic iridoid glycosides and oligosaccharides are the major active ingredients of Radix Rehmanniae. Analysis of oligosaccharides is a challenging task because they are highly hydrophilic, with similar chemical structures and absence of chromophore ...
Xin Wang +5 more
semanticscholar +1 more source