77912-51-7Relevant academic research and scientific papers
NEO-CLERODANE DITERPENOIDS FROM TEUCRIUM POLIUM SUBSP. CAPITATUM
Fernandez, Pilar,Rodriguez, Benjamin,Savona, Guiseppe,Piozzi, Franco
, p. 181 - 184 (1986)
From the arial part of Teucrium polium subsp. capitatum three new neo-clerodane diterpenoids, 7-deacetylcapitatin, picropolinol and 20-epi-isoeriocephalin, have been isolated, together with the previously known diterpenes picropolin, picropolinone, 19-acetylgnaphalin and teucjaponin B.The structures of 7-deacetylcapitatin , picropolinol and 20-epi-isoeriocephalin were established by chemical and spectroscopic means and, in the case of 7-deacetylcapitatin and picropolinol, by correlation with known compounds.Key Word Index-Teucrium polium subsp. capitatum; Labiatae; diterpenoids; new neo-clerodane derivatives; 7-deacetylcapitatin; picropolinol; 20-epi-isoeriocephalin.
