A novel pentacyclic triterpene from Leontodon filii

Tostão, Z.; Noronha, J.P.; Cabrita, E.J.; Medeiros, J.; Justino, Jorge; Bermejo, J.; Rauter, A. P.

Publication

A novel pentacyclic triterpene from Leontodon filii

2005-03Journal article

dc.contributor.author	Tostão, Z.
dc.contributor.author	Noronha, J.P.
dc.contributor.author	Cabrita, E.J.
dc.contributor.author	Medeiros, J.
dc.contributor.author	Justino, Jorge
dc.contributor.author	Bermejo, J.
dc.contributor.author	Rauter, A. P.
dc.date.accessioned	2023-09-12T18:00:23Z
dc.date.available	2023-09-12T18:00:23Z
dc.date.issued	2005-03
dc.description.abstract	A novel oleanene triterpenetetrol was isolated from the chloroform extract of the aerial parts of Leontodon filii. Its structure was shown to be 2β,3β,15α,21β-olean-12-ene-2,3,15,21-tetrol by chemical and spectroscopic methods. The fungicidal efficacy of the chloroform and methanol extracts of the plant was also evaluated, a protective effect being found against Plasmopara viticola, Botrytis cinerea, particularly powerful against Pyricularia oryzae.	pt_PT
dc.description.version	info:eu-repo/semantics/publishedVersion	pt_PT
dc.identifier.citation	Tostão, Z.; Noronha, J.P.; Cabrita, E.J.; Medeiros, J.; Justino, J.; Bermejo, J. & Rauter, A.P. (2005). A novel pentacyclic triterpene from Leontodon filii. Fitoterapia, 76(2), 173-180. DOI:10.1016/j.fitote.2004.11.003	pt_PT
dc.identifier.doi	10.1016/j.fitote.2004.11.003	pt_PT
dc.identifier.issn	0367-326X
dc.identifier.uri	http://hdl.handle.net/10400.15/4533
dc.language.iso	eng	pt_PT
dc.peerreviewed	yes	pt_PT
dc.publisher	Elsevier	pt_PT
dc.relation.publisherversion	https://www.sciencedirect.com/science/article/pii/S0367326X04002552?via%3Dihub	pt_PT
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/	pt_PT
dc.subject	Leontodon filii	pt_PT
dc.subject	fungicidal activity	pt_PT
dc.subject	triterpenoid	pt_PT
dc.subject	2β,3β,15α,21β-Olean-12-ene-2,3,15,21-tetrol	pt_PT
dc.title	A novel pentacyclic triterpene from Leontodon filii	pt_PT
dc.type	journal article
dspace.entity.type	Publication
oaire.citation.endPage	180	pt_PT
oaire.citation.issue	2	pt_PT
oaire.citation.startPage	173	pt_PT
oaire.citation.title	Fitoterapia	pt_PT
oaire.citation.volume	76	pt_PT
person.familyName	Justino
person.givenName	Jorge
person.identifier.orcid	0000-0003-3114-5926
rcaap.rights	openAccess	pt_PT
rcaap.type	article	pt_PT
relation.isAuthorOfPublication	3e483773-36b8-4a7b-82f3-c0a39f6a7fa9
relation.isAuthorOfPublication.latestForDiscovery	3e483773-36b8-4a7b-82f3-c0a39f6a7fa9