Two new diterpenoids from Aleuritopteris argentea
Sign Up to like & getrecommendations! Published in 2017 at "Phytochemistry Letters"
DOI: 10.1016/j.phytol.2017.03.007
Abstract: Abstract Two new compounds were extracted and separated from the whole plant of Aleuritopteris argentea . The structures and absolute configurations of two compounds were characterized by UV, FT-IR, NMR, MS, and single-crystal X-ray diffraction.… read more here.
Keywords: two new; aleuritopteris argentea; new diterpenoids; diterpenoids aleuritopteris ... See more keywords
Isolation and identification of five new diterpenoids from Jatropha curcas
Sign Up to like & getrecommendations! Published in 2020 at "Phytochemistry Letters"
DOI: 10.1016/j.phytol.2020.09.006
Abstract: Abstract Five new diterpenoids, jatrophadiketone A (1), 18-hydroxyjatrophadiketone (2), 2-epi-macroripremyrsinone A (3), 7-hydroxyjatropholone A (4), and 7-hydroxyjatropholone B (5), together with seventeen known diterpenoids were isolated from the roots of Jatropha curcas. The structures were… read more here.
Keywords: jatropha curcas; diterpenoids jatropha; new diterpenoids; isolation identification ... See more keywords
Four new diterpenoids from the twigs and leaves of Phyllanthus acidus
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DOI: 10.1016/j.tet.2021.132224
Abstract: Abstract Four new ent-cleistanthane type diterpenoids, phyacioids A–D (1–4), along with two known analogues (5 and 6) were isolated from the powered twigs and leaves of Phyllanthus acidus. Compound 1 was characterized as the third… read more here.
Keywords: phyllanthus acidus; twigs leaves; new diterpenoids; four new ... See more keywords
Six new diterpenoids from Croton laevigatus
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DOI: 10.1080/10286020.2018.1484455
Abstract: Abstract Six new ent-labdane-type diterpeniods (1‒6), along with one known compound, were identified from the twigs and leaves of Croton laevigatus. Their structures were elucidated on the basis of extensive spectroscopic interpretation. Compounds 2 and… read more here.
Keywords: six new; diterpenoids croton; croton laevigatus; new diterpenoids ... See more keywords
Three new diterpenoids from Croton laui Merr. et Metc
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DOI: 10.1080/14786419.2016.1266350
Abstract: Abstract Three new diterpenoids, including one labdane diterpenoid (1) and two cembrane diterpenoids (2–3), were isolated from the aerial parts of Croton laui, along with four known analogues (4–7). Their structures were elucidated by spectroscopic… read more here.
Keywords: croton laui; three new; laui merr; diterpenoids croton ... See more keywords
Three new diterpenoids from Euphorbia peplus.
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DOI: 10.1080/14786419.2020.1749609
Abstract: Three new diterpenoids (1-3) (two abietane type diterpenoids and a paralianone type diterpenoid), together with four known compounds (4-7) were isolated from the whole plants of Euphorbia peplus. Their structures were elucidated through spectroscopic analysis… read more here.
Keywords: diterpenoids euphorbia; three new; new diterpenoids; euphorbia peplus ... See more keywords
Three new diterpenoids from the leaves of Salvia lachnostachys
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DOI: 10.1080/14786419.2021.2022668
Abstract: Abstract Three new diterpenoids, demethylfruticuline B (1), 20-hydroxyfruticuline B (2), and 6-hydroxyisofruticuline A (3) were isolated from the leaves of Salvia lachnostachys Benth, together with five known compounds: fruticuline B (4), fruticuline A (5), demethylfruticuline… read more here.
Keywords: salvia lachnostachys; new diterpenoids; three new; diterpenoids leaves ... See more keywords
Two new diterpenoids from the rhizomes of Zingiber officinale.
Sign Up to like & getrecommendations! Published in 2022 at "Natural product research"
DOI: 10.1080/14786419.2022.2038595
Abstract: Two undescribed labdane diterpenoids (5S,8S,9R,10S,11E)-8,17-epoxy-13,14-dinorlabd-11-en-13-one (1) and (5S,9R,10S,12E)-17-hydroxy-labd-7,12-dien-15(16)-olide (2), together with seven known sesquiterpenoids (3-9) and two known monoterpenoids (10-11) were isolated from the dried rhizome of Zingiber officinale. Their structures were elucidated by detailed… read more here.
Keywords: diterpenoids rhizomes; rhizomes zingiber; two new; zingiber ... See more keywords
New Diterpenoids and Isocoumarin Derivatives from the Mangrove-Derived Fungus Hypoxylon sp.
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DOI: 10.3390/md19070362
Abstract: Two new diterpenoids, hypoxyterpoids A (1) and B (2), and four new isocoumarin derivatives, hypoxymarins A–D (4–7), together, with seven known metabolites (3 and 8–13) were obtained from the crude extract of the mangrove-derived fungus… read more here.
Keywords: isocoumarin derivatives; mangrove derived; derived fungus; new diterpenoids ... See more keywords
Aspidoptoids A–D: Four New Diterpenoids from Aspidopterys obcordata Vine
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DOI: 10.3390/molecules25030529
Abstract: Four new diterpenoids, named aspidoptoids A–D (1–4), together with two known analogues (5–6) were isolated from Aspidopterys obcordata vine. Aspidoptoids A–B (1–2) are the first examples of phenylethylene-bearing 20-nor-diterpenoids of which aspidoptoid B (2) possesses… read more here.
Keywords: four new; aspidopterys obcordata; obcordata vine; vine aspidoptoids ... See more keywords