Cytotoxic ent-Abietane-type diterpenoids from the roots of Euphorbia ebracteolata.
Sign Up to like & getrecommendations! Published in 2018 at "Bioorganic chemistry"
DOI: 10.1016/j.bioorg.2018.07.032
Abstract: Euphoroids A-C (1-3), three new ent-abietane-type diterpenoids, together with ten known analogues (4-13) were obtained from the roots of Euphorbia ebracteolata. The structures of these compounds were determined by extensive spectroscopic data analysis, including UV,… read more here.
Keywords: roots euphorbia; abietane type; type diterpenoids; ent abietane ... See more keywords
Phenolic glycosides and monoterpenoids from the roots of Euphorbia ebracteolata and their bioactivities.
Sign Up to like & getrecommendations! Published in 2017 at "Fitoterapia"
DOI: 10.1016/j.fitote.2017.06.026
Abstract: The bioactive substance investigation of Euphorbia ebracteolata obtained 17 compounds by various chromatographic techniques. Their structures were elucidated using widely spectroscopic data, including ESI-MS, HRESI-MS, CD, 1D- and 2D-NMR, which gave 5 new phenolic glucosides… read more here.
Keywords: glycosides monoterpenoids; phenolic glycosides; roots euphorbia; effect ... See more keywords
Antiproliferative diterpenoids and acetophenone glycoside from the roots of Euphorbia fischeriana.
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DOI: 10.1016/j.phytochem.2020.112437
Abstract: Three undescribed compounds and nine known compounds were isolated from the Euphorbia fischeriana Steud. Their structures were elucidated by extensive analysis of the 1D and 2D NMR spectra and HRESIMS data. The absolute configurations of… read more here.
Keywords: diterpenoids acetophenone; acetophenone glycoside; antiproliferative diterpenoids; roots euphorbia ... See more keywords
Anti-inflammatory Ingenane Diterpenoids from the Roots of Euphorbia kansui.
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DOI: 10.1055/a-0646-4306
Abstract: Bioassay-guided fractionation of the ethanolic extract of the roots of Euphorbia kansui led to the isolation of two new ingenane diterpenoids, euphorkans A (1: ) and B (2: ), together with 16 known analogues (3:… read more here.
Keywords: anti inflammatory; euphorbia kansui; roots euphorbia; ingenane diterpenoids ... See more keywords
Antimicrobial ent-abietane-type diterpenoids from the roots of Euphorbia wallichii
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Asian Natural Products Research"
DOI: 10.1080/10286020.2020.1758931
Abstract: Abstract Three previously undescribed ent-abietane-type diterpenoids, designated as 11β-hydroxy-14-oxo-17-al-ent-abieta-8(9),13(15)-dien-16,12β-olide (1), 11β,17-dihydroxy-12-methoxy-ent-abieta-8(14),13(15)-dien-16,12ɑ-olide (2), and 14ɑ-hydroxy-17-al-ent-abieta-7(8),11(12),13(15)-trien-16,12-olide (3), were isolated from 95% ethanol extract of the roots of Euphorbia wallichii. The structures of the new compounds were elucidated… read more here.
Keywords: euphorbia wallichii; roots euphorbia; ent; abietane type ... See more keywords
Cytotoxicity and molecular-docking approach of a new rosane-type diterpenoid from the roots of Euphorbia nematocypha
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2022.912738
Abstract: A new rosane-type diterpenoid (1) along with nine known diterpenoids (2–10), were isolated from the dried roots of Euphorbia nematocypha. The absolute configuration was elucidated from spectroscopic (nuclear magnetic resonance, high-resolution electrospray ionization mass spectrometry,… read more here.
Keywords: type diterpenoid; euphorbia nematocypha; cytotoxicity; roots euphorbia ... See more keywords