Results 1 to 10 of about 27,748 (223)
Insecticidal Activities of Diterpene Alkaloids in Plants of the Genera Aconitum and Delphinium [PDF]
ToxinsAs the global population grows, food security and agricultural productivity face challenges, and insect pests cause significant losses to crops. The effectiveness of traditional chemical pesticides is declining, and eco-friendly pesticides need to be ...
Jinqiu Wang +5 more
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Alpha-Glucosidase Inhibitory Diterpenes from Euphorbia antiquorum Growing in Vietnam
Molecules, 2021 Bioactive-guided phytochemical investigation of Euphorbia antiquorum L. growing in Vietnam led to the isolation of five ent-atisanes, one seco-ent-atisane, and one lathyrane (ingol-type).
Cong-Luan Tran +9 more
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Frontiers in Chemistry, 2022 Phytochemical investigation on the acetone extract of Salvia mirzayanii Rech. f. and Esfand. afforded seven new isoprenoids including six new sesterterpenoids salvimirzacolide A-F (1–6), and one new nor-diterpenoid (7).
Foroogh Mirzania +7 more
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Phytochemistry and Pharmacological Activities of the Diterpenoids from the Genus Daphne
Molecules, 2021 There are abundant natural diterpenoids in the plants of the genus Daphne from the Thymelaeaceae family, featuring a 5/7/6-tricyclic ring system and usually with an orthoester group.
Yi-Wen Nie +8 more
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Secondary Metabolites with Antimicrobial Activities from Chamaecyparis obtusa var. formosana
Molecules, 2022 Seven new compounds, including one dimer novel skeleton, chamaecyformosanin A (1); three diterpenes, chamaecyformosanins B–D (2–4); one sesquiterpene, chamaecyformosanin E (5); and two monoterpenes, chamaecyformosanins F and G (6 and 7) were isolated ...
Ming-Der Wu +5 more
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Frontiers in Chemistry, 2020 Psoriasis is a chronic autoimmune disease that affects 2–3% of the global population and requires an effective treatment. Frankincense has been long known for its potent anti-inflammatory activities.
Sobia Ahsan Halim +4 more
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Network-analysis-guided synthesis of weisaconitine D and liljestrandinine. [PDF]
, 2015 General strategies for the chemical synthesis of organic compounds, especially of architecturally complex natural products, are not easily identified. Here we present a method to establish a strategy for such syntheses, which uses network analysis.
Gallego, GM +8 more
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Enantioselective Total Synthesis of Macfarlandin C, a Spongian Diterpenoid Harboring a Concave-Substituted cis-Dioxabicyclo[3.3.0]octanone Fragment. [PDF]
, 2020 The enantioselective total synthesis of the rearranged spongian diterpenoid (-)-macfarlandin C is reported. This is the first synthesis of a rearranged spongian diterpenoid in which the bulky hydrocarbon fragment is joined via a quaternary carbon to the ...
Allred, Tyler K +4 more
core +2 more sources
Molbank, 2022 A new ent-halimane diterpenoid, fosbergenone (1) was isolated from the foliar bud exudate of Gardenia fosbergii. The structure of 1 was elucidated based on spectroscopic data including IR, 1D and 2D NMR, as well as high-resolution mass spectrometry.
Joy Ebenezer Rajakulendran +3 more
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Synthesis of new derivatives of alepterolic acid via click chemistry [PDF]
Journal of the Serbian Chemical Society, 2021 Alepterolic acid is a natural diterpenoid isolated from Aleuritopteris argentea (S. G. Gmél.) Fée, a fern with potential medicinal activity, used in China as a folk medicine to regulate menstruation and prevent cancer. Nevertheless, there are few reports
Jin Xin +6 more
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