6533b86cfe1ef96bd12c8905

RESEARCH PRODUCT

6-epiteucrin A, a neo-clerodane diterpenoid from Teucrium chamaedrys

Benjamín RodríguezFrancisco Fernández-gadeaGiuseppe SavonaGiuseppe SavonaConrad Pascual

subject

TeucriumbiologyChemistryStereochemistryPlant ScienceGeneral MedicineHorticulturebiology.organism_classificationMolecular BiologyBiochemistryTerpenoid

description

Abstract From the aerial part of Teucrium chamaedrys a new 19-nor-neo-clerodane diterpenoid, 6-epiteucrin A, has been isolated, besides the previously known diterpenoids teuflin, teuflidin, teucrin E and teuchamaedryn B. The structure of 6-epiteucrin A, (12S)-15,16-epoxy-7α-hydroxy-19-nor-neo-cleroda-4,13(16),14-triene-18,6β: 20,12-diolide, was established by spectroscopic means and by correlation with teucrin A.

https://doi.org/10.1016/s0031-9422(00)86970-8