Enzymatic Synthesis of Demethylated Sesquiterpenes From 14‐nor‐Farnesyl Pyrophosphate
European Journal of Organic Chemistry, Volume 29, Issue 14, 15 April 2026.The substrate analog 14‐nor‐FPP was synthesised and enzymatically converted with 10 bacterial and fungal sesquiterpene synthases, resulting in the isolation of 12 demethylated sesquiterpenes in yields up to 17%. In most cases the demethyl analogs of the FPP‐derived natural products were obtained, but also different products showing modified ...
Kizerbo A. Taizoumbe +1 more
wiley +1 more source
The Role of Spongia sp. in the Discovery of Marine Lead Compounds
Marine Drugs, 2016 A comprehensive review on the chemistry of Spongia sp. is here presented, together with the biological activity of the isolated compounds. The compounds are grouped in sesquiterpene quinones, diterpenes, C21 and other linear furanoterpenes ...
Patrícia Máximo +4 more
doaj +1 more source
Immunosuppressive Diterpenes from Veronicastrum sibiricum.
ChemInform, 2004 Two new diterpenes, named sibiriquinone A (1) and B (2), along with four known diterpenes have been isolated from the aerial part of Veronicastrum sibiricum. Their structures were elucidated by spectroscopy. The isolated compounds showed significant immunosuppressive activities.
Wenyuan, Gao +5 more
openaire +3 more sources
Division of Natural Products Chemistry [PDF]
, 2004 この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されまし
Banskota A.H. +2 more
core +1 more source
Mass Spectrometric Studies of Diterpenes. 6. Aromatic Diterpenes. [PDF]
Acta Chemica Scandinavica, 1969 C. R. Enzell +7 more
openaire +2 more sources
New Diterpenes and Diterpene Glycosides with Antibacterial Activity from Soft Coral Lemnalia bournei
Marine DrugsFive new biflorane-type diterpenoids, biofloranates E–I (1–5), and two new bicyclic diterpene glycosides, lemnaboursides H–I (6–7), along with the known lemnabourside, were isolated from the South China Sea soft coral Lemnalia bournei.
Xiao Han +8 more
doaj +1 more source
Spatial variability of soil lipids reflects vegetation cover in a French peatland
, 2014 International audienceThe purpose of this study was to show how current vegetation in a peatland is imprinted in the lipid fraction of the underlying soil. La Guette is a fen peatland in Central France dominated by Sphagnum spp.
Gogo, Sébastien +5 more
core +3 more sources
Euphorbia fajok diterpénjeinek izolálása, szerkezet-meghatározása és farmakológiai vizsgálata = Isolation, structure determination and pharmacological investigation of diterpenes from Euphorbia species [PDF]
, 2012 Az Euphorbiaceae (kutyatejfélék) családjába tartozó fajokat többnyire mérgező, gyulladáskeltő tejnedvet tartalmazó növényként ismerik. Ezen fajok egy része speciális szerkezetű, diterpén típusú vegyületeket halmoz fel, amelyek különböző fiziológiai ...
Rédei, Dóra
core
Annona muricata (graviola): toxic or therapeutic [PDF]
, 2008 This paper examines annona muricata (graviola): toxic or ...
Gray, A.I. +7 more
core
SISTAX : an intelligent tool for recovering information on natural products chemistry
Journal of the Brazilian Chemical Society, 2003 This work describes the development of a new program, named SISTAX, for the expert system SISTEMAT. This program allows anyone interested in chemotaxonomy to carry out an intelligent search for organic compounds in databases through chemical structures ...
Alvarenga Sandra A.V. +5 more
doaj