Dihydro-β-agarofuran sesquiterpenoid derivatives with anti-inflammatory activity from the leaves of Tripterygium wilfordii.
Sign Up to like & getrecommendations! Published in 2019 at "Bioorganic chemistry"
DOI: 10.1016/j.bioorg.2019.103288
Abstract: Triptersinoids A-E (1-5), five undescribed highly oxygenated dihydro-β-agarofuran type sesquiterpenoid polyesters, along with three known analogues were isolated from the aqueous EtOH extracts of the dried leaves of Tripterygium wilfordii. Spectroscopic techniques were used for… read more here.
Keywords: anti inflammatory; leaves tripterygium; dihydro agarofuran; tripterygium wilfordii ... See more keywords
First Report on Inhibitory Effect against Osteoclastogenesis of Dihydro-β-agarofuran-Type Sesquiterpenoids.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.1c06862
Abstract: Dihydro-β-agarofuran-type sesquiterpenoids are characteristic metabolites of Celastraceae plants, and the extracts of these plants have been developed into botanical pesticides. In the course of our efforts to find novel natural biologically active products, eight new… read more here.
Keywords: agarofuran type; dihydro agarofuran; type sesquiterpenoids;
Dihydro-β-agarofuran-Type Sesquiterpenoids from the Seeds of Celastrus virens and Their Multidrug Resistance Reversal Activity against the KB/VCR Cell Line.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of natural products"
DOI: 10.1021/acs.jnatprod.0c01182
Abstract: Twenty-nine dihydro-β-agarofuran-type sesquiterpenoids, including 17 new and 12 known compounds, were obtained from the seeds of Celastrus virens. The structures of the new isolates were characterized by spectroscopic methods and X-ray diffraction analysis. Among these,… read more here.
Keywords: reversal; agarofuran type; type sesquiterpenoids; dihydro agarofuran ... See more keywords
Tripterfordins A-O, Dihydro-β-agarofuran Sesquiterpenoids from the Leaves of Tripterygium wilfordii.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of natural products"
DOI: 10.1021/acs.jnatprod.9b00089
Abstract: Fifteen new dihydro-β-agarofuran-type sesquiterpenoids, tripterfordins A-O, were obtained from the aqueous EtOH extracts of the leaves of Tripterygium wilfordii. These constituted a class of highly oxygenated tricyclic sesquiterpenoid polyesters with a cinnamoyloxy group at C-1.… read more here.
Keywords: tripterfordins dihydro; leaves tripterygium; agarofuran sesquiterpenoids; tripterygium wilfordii ... See more keywords
Two new dihydro-β-agarofuran sesquiterpenes from the roots of Celastrus angulatus.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Asian natural products research"
DOI: 10.1080/10286020.2022.2144261
Abstract: Two new dihydro-β-agarofuran sesquiterpenes chiapen T (1) and chiapen U (2), along with chiapen A (3), 1β-hydroxy-2β,6α,12-triacetoxy-8β-(β-nicotinoyloxy)-9β-(benzoyloxy)-β-dihydroagarofuran (4), wilforlide B (5), 3-hydroxy-2-oxo-3-friedelen-29-oic acid (6), epikatonic acid (7), 22-epi-maytenfolic acid (8), maytenoic acid (9), wilforic acid… read more here.
Keywords: celastrus angulatus; dihydro agarofuran; new dihydro; two new ... See more keywords
A dihydro-β-agarofuran sesquiterpene from Maytenus boaria.
Sign Up to like & getrecommendations! Published in 2017 at "Acta crystallographica. Section C, Structural chemistry"
DOI: 10.1107/s2053229617006817
Abstract: The natural compound (1S,4S,5S,6R,7R,8R,9R,10S)-6-acetoxy-4,9,10-trihydroxy-2,2,5a,9-tetramethyloctahydro-2H-3,9a-methanobenzo[b]oxepin-5-yl furan-3-carboxylate, C22H30O9, (I), is a β-agarofuran sesquiterpene isolated from the seeds of Maytenus boaria as part of a study of the secondary metabolites from Chilean flora. The compound presents a central… read more here.
Keywords: sesquiterpene maytenus; chemistry; agarofuran sesquiterpene; dihydro agarofuran ... See more keywords