76902-35-7Relevant academic research and scientific papers
Some chemical transformations of the neo-clerodane diterpene teubotrin
Malakov,De la Torre,Rodriguez,Papanov
, p. 10129 - 10136 (1991)
Starting from the natural neo-clerodane diterpenoid teubotrin (1) several neo-clerodane derivatives (3-7, 9-11) have been obtained. The naturally occurring diterpenoid teuscordinon (12) has also been synthesized from teubotrin (1), showing thereby how some of these transformation can be useful for the synthesis of other natural neo-clerodane diterpenes. The latter are of interest due to their activity as insect antifeedants and other important biological properties.
6-β-Hydroxyteuscordin and 2β-,6β-Dihydroxyteuscordin Two New Diterpenoids from Teucrium scordium L.
Papanov, Georgi Y.,Malakov, Peter Y.
, p. 519 - 520 (2007/10/02)
Two new furanoid diterpenes of clerodane type, 6β-hydorxyteuscordin (1) and 2β,6β-dihydroxyteuscordin (3) have been isolated from Teucrium scordium var. scordium, Lamiaceae.Their structures and stereochemistry have been determined on the basis of chemical reactions and spectroscopic evidense. - Key words: Teucrium scordium L., Lamiaceae, Clerodane Type, Furanoid diterpene
New Furanoid Diterpenes from Teucrium scordium L.
Papanov, Georgi Y.,Malakov, Peter Y.
, p. 112 - 113 (2007/10/02)
Two new furanoid diterpenes of clerodane type, 6-ketoteuscordin (1) and 6α-hydroxyteuscordin (2) have been isolated from Teucrium scordium var. scordium, Lamiaceae.Their structures and stereochemistry have been determined. - Keywords: Teucrium scordium L., Lamiaceae, Clerodane Type, Furanoid Diterpene, 6-Ketoteuscordin
