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RESEARCH PRODUCT

Dammarane triterpenes of Salvia hierosolymitana

María C. De La TorreSamuel PedrerosAurea PeralesBenjamín RodríguezGiuseppe SavonaGiuseppe SavonaMaria R. TorresMaurizio BrunoMaurizio Bruno

subject

chemistry.chemical_classificationbiologyStereochemistryDammaranePlant ScienceGeneral MedicineHorticulturebiology.organism_classificationBiochemistrySalvia hierosolymitanaTerpenechemistry.chemical_compoundTriterpenoidchemistryTriterpeneOrganic chemistryMolecular BiologyDerivative (chemistry)

description

Abstract Salvilymitone and salvilymitol, two new triterpenoids isolated from Salvia hierosolymitana , have been shown to be 7β,25-dihydroxy-(20 S ,24 R )-epoxydammaran-3-one and (20 S ,24 R )-epoxydammaran-3β,7α,25-triol, respectively. The absolute stereochemistry of these triterpenoids has been established by an X-ray diffraction analysis of a 25,26,27-trinor derivative obtained by degradation of both compounds. In addition, four previously known triterpenoids were isolated from the same source.

yearjournalcountryeditionlanguage
1990-01-01Phytochemistry
https://doi.org/10.1016/0031-9422(90)80046-j