64756-04-3Relevant academic research and scientific papers
Neo-clerodane diterpenoids from three species of Teucrium
Rodriguez, Benjamin,De La Torre, Maria C.,Bruno, Maurizio,Piozzi, Franco,Vassallo, Nadia,Ciriminna, Rosaria,Servettaz, Orietta
, p. 435 - 438 (1996)
Three species of the genus Teucrium have been investigated. Two of them (T. rivas-martinezii and T. divaricatum subsp. divaricatum) contain known neo-clerodane diterpenoids, and the other one (T. asiaticum) contains a new neo-clerodane derivative, teucrasiatin, together with another previously known diterpene. The structure of teucrasiatin [(12S, 20S)-19-acetoxy-4α, 18;15,16-diepoxy-6-oxo-neo-cleroda-13(16),14-diene-20,12-hemiacetal] was established by chemical and spectroscopic means.
CLERODANE DITERPENOIDS FROM TEUCRIUM MONTANUM SUBSP. SKORPILII
Papanov, Georgi Y.,Malakov, Peter Y.
, p. 2787 - 2790 (1983)
From the aerial part of Teucrium montanum subsp. skorpilii a new clerodane diterpenoid, montanin E, has been isolated and its structure was established by spectroscopic and chemical means and by partial synthesis from 19-acetylgnaphalin.In addition, a second compound, montanin F, was shown to be identical to the known diterpenoid teucjaponin A. - Key Word Index: Teucrium montanum; Labiatae; diterpenoid; new clerodane derivative; montanin E; montanin F; teucjaponin A.
