6533b825fe1ef96bd1282a84
RESEARCH PRODUCT
A New Aromatic Compound from the Stem Bark of Terminalia catappa
Patrick DutartreTomofumi MiyamotoDavid PertuitStéphanie DelemasureChiaki TanakaAnne Claire Mitaine-offerMarie Aleth Lacaille-duboissubject
PharmacologyStem barkMagnetic Resonance SpectroscopyCombretaceaeMolecular StructurePlant StemsbiologyPlant ExtractsChemistryArjunolic acidTerminaliaPlant ScienceGeneral Medicinebiology.organism_classificationTerpeneAntioxidant capacityComplementary and alternative medicineDrug DiscoveryPlant BarkTerminaliaOrganic chemistryCytotoxicityTwo-dimensional nuclear magnetic resonance spectroscopydescription
A new aromatic compound 3,4,5-trimethoxyphenyl-1- O-(4-sulfo)-β-D-glucopyranoside (1), in addition to two triterpenoid saponins (chebuloside II, arjunoglucoside II), two triterpenes (arjunolic acid and 3-betulinic acid) and sitosterol-3- O-β-D-glucopyranoside have been isolated from the barks of Terminalia catappa. Their structures have been established on the basis of spectroscopic techniques (1D/2D NMR) and MS. Their cytotoxicity and anti-inflammatory activity, together with the antioxidant capacity of compound 1 were also evaluated.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2015-07-23 | Natural Product Communications |