Flavonoids and triterpenes isolated from Eucryphia cordifolia (Cunoniaceae)

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dc.article.number104476
dc.catalogadorgjm
dc.contributor.authorViteri Espinoza, Rafael Antonio
dc.contributor.authorGiordano Villatoro, Ady
dc.contributor.authorMontenegro Rizzardini, Gloria
dc.contributor.authorZacconi, Flavia C. M.
dc.date.accessioned2023-08-24T20:51:09Z
dc.date.available2023-08-24T20:51:09Z
dc.date.issued2022
dc.description.abstractThe phytochemical study of the leaves of Eucryphia cordifolia (Cunoniaceae) allowed for the isolation of six compounds: the triterpenes betulin (1) and 28-acetoxy betulin (3), the steroid β-sitosterol (2), the flavonol quercetrin (4), the flavanonol astilbine (5) and the flavanol catechin (6). The structures of the isolated compounds were clearly assigned through 1D and 2D-NMR, MS studies, and compared to previously described data. This is the first report on the isolation of compounds 1–4 and 6 from the genus Eucryphia. The chemotaxonomic importance of the isolated compounds within the family of Cunoniaceae-related plants is discussed.
dc.description.funderFONDEQUIP
dc.description.funderSecretaría de Educación Superior, Ciencia, Tecnología e Innovación
dc.fechaingreso.objetodigital2023-08-24
dc.fuente.origenSCOPUS
dc.identifier.doi10.1016/j.bse.2022.104476
dc.identifier.issn0305-1978
dc.identifier.scopusidSCOPUS_ID:85135924631
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0305197822000965
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/74492
dc.identifier.wosidWOS:000863241100005
dc.information.autorucEscuela de Química; Viteri Espinoza, Rafael Antonio; 0000-0003-3001-7025; 1059909
dc.information.autorucEscuela de Química; Giordano Villatoro, Ady; 0000-0002-1867-6848; 207712
dc.information.autorucFacultad de Agronomía e Ingenieria Forestal; Montenegro Rizzardini, Gloria; S/I; 98457
dc.information.autorucEscuela de Química; Zacconi, Flavia C. M.; 0000-0002-3676-0453; 1011127
dc.language.isoen
dc.nota.accesoContenido parcial
dc.revistaBiochemical Systematics and Ecology
dc.rightsacceso restringido
dc.subjectCunoniaceae
dc.subjectEucryphia cordifolia
dc.subjectFlavonoids
dc.subjectSterols
dc.subjectTriterpenes
dc.subject.ods03 Good health and well-being
dc.subject.odspa03 Salud y bienestar
dc.titleFlavonoids and triterpenes isolated from Eucryphia cordifolia (Cunoniaceae)
dc.typeartículo
dc.volumen104
sipa.codpersvinculados1059909
sipa.codpersvinculados207712
sipa.codpersvinculados98457
sipa.codpersvinculados1011127
sipa.indexSCOPUS
sipa.trazabilidadSCOPUS;10-11-2022
sipa.trazabilidadORCID;2023-08-21
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