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Published in 2019 at "American journal of botany"
DOI: 10.1002/ajb2.1350
Abstract: PREMISE Laticifers have evolved multiple times in angiosperms and have been interpreted as a key innovation involved in plant defense mechanisms. In Malpighiaceae, laticifers were previously known from a single lineage of trees and shrubs,…
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Keywords:
report laticifers;
laticifers lianas;
malpighiaceae phylogenetic;
stems leaves ... See more keywords
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Published in 2022 at "Journal of separation science"
DOI: 10.1002/jssc.202200812
Abstract: In this study, an efficient method that employs 5-lipoxygenase and acetylcholinesterase as biological target molecules in receptor-ligand affinity ultrafiltration-liquid chromatography was developed for the screening of enzyme inhibitors derived from the Astragalus membranaceus stems and…
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Keywords:
membranaceus stems;
extraction;
stems leaves;
chromatography ... See more keywords
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Published in 2018 at "Chemistry of Natural Compounds"
DOI: 10.1007/s10600-018-2336-9
Abstract: Calliandra haematocephala Hassk., belonging to the Leguminosae family, is distributed in tropical and subtropical areas and is also widely cultivated in Taiwan, Hainan, and Guangdong in China [1]. Research has revealed that 20 galloylated flavonol…
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Keywords:
flowers stems;
leaves haematocephala;
stems leaves;
volatiles flowers ... See more keywords
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Published in 2019 at "Fitoterapia"
DOI: 10.1016/j.fitote.2018.12.013
Abstract: Two new coumarinolignoids, sapiumins D (1) and E (2), a new lignanoid, lariciresinol 9'-benzoate (3), together with six known coumarinolignoids (4-9) and eight known lignanoids (10-17), were isolated from the stems and leaves of Sapium…
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Keywords:
leaves sapium;
sapium discolor;
stems leaves;
lignanoids stems ... See more keywords
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Published in 2019 at "Phytochemistry Letters"
DOI: 10.1016/j.phytol.2019.01.003
Abstract: Abstract Four new lindenane sesquiterpenoid lactones (1-4), along with two known sesquiterpenoids (5 and 6) and one monoterpenoid (7), were isolated from the stems and leaves of Gochnatia decora (Kurz) A. L. Cabrera. Their 1D…
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Keywords:
sesquiterpenoids stems;
stems leaves;
gochnatia decora;
leaves gochnatia ... See more keywords
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Published in 2020 at "Phytochemistry Letters"
DOI: 10.1016/j.phytol.2020.10.009
Abstract: Abstract One previously undescribed polyacetylene, erythro-(5E)-1,5-didecadiene-7,911-triyne-3,4-diacetate (1), two previously undescribed flavonoids named tricin-7-O-ethylglucuronide (2) and tricin 4′-O-(erythro-β -guaiacylglyceryl) ether 5-O-β-glucopyranoside (3), together with four known polyacetylenes (4-7) and fourteen known flavonoids (8-21) were isolated from…
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Keywords:
pyrethrum tatsienense;
stems leaves;
flavonoids stems;
polyacetylenes flavonoids ... See more keywords
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Published in 2020 at "Journal of Asian Natural Products Research"
DOI: 10.1080/10286020.2020.1755272
Abstract: Abstract A new sesquiterpene pyridine alkaloid (1), along with four known compounds (2-5), were isolated from the stems and leaves of Euonymus fortunei. The new structure was determined by extensive spectroscopic analyses (IR, UV, NMR,…
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Keywords:
euonymus fortunei;
leaves euonymus;
pyridine alkaloid;
sesquiterpene pyridine ... See more keywords
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Published in 2021 at "Natural product research"
DOI: 10.1080/14786419.2021.1956921
Abstract: Eight cadinane-type sesquiterpenes, including a new cadinane-type sesquiterpene, named as mappianiodene (1), and seven known analogues (2-8), were isolated and identified from the stems and leaves of Mappianthus iodoides. The chemical structure and absolute configurations…
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Keywords:
anti hiv;
stems leaves;
cadinane type;
type sesquiterpenes ... See more keywords
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Published in 2022 at "Natural Product Research"
DOI: 10.1080/14786419.2022.2112577
Abstract: Abstract The phytochemical study on the stems and leaves of Morinda citrifolia L. resulted in the isolation of a new naturally occurring bisabolane-type sesquiterpenoid, morincitrinoid A (1), together with five known analogues (2–6). The chemical…
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Keywords:
stems leaves;
leaves morinda;
anti hiv;
morinda citrifolia ... See more keywords
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Published in 2022 at "Natural Product Communications"
DOI: 10.1177/1934578x221134882
Abstract: Two new 13,27-cyclo pentacyclic triterpenes (1 and 2), together with ten pentacyclic triterpenoids (3-12), were characterized from the stems and leaves of Sarcosperma kontumense Gagnep. ex Aubrév. Their chemical structures were elucidated by spectroscopic analyses…
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Keywords:
pentacyclic triterpenes;
new cyclo;
cyclo pentacyclic;
stems leaves ... See more keywords
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Published in 2022 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2021.814011
Abstract: Codonopsis pilosula has been used in traditional Chinese medicine for hundreds of years, where it has been used to treat anaemia, fatigue, a weak spleen, and stomach problems, among other ailments. The roots of C.…
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Keywords:
untargeted metabolomics;
pilosula;
waste;
stems leaves ... See more keywords