id,collection,dc.contributor.author,dc.date.accessioned,dc.date.available,dc.date.issued,dc.description.abstract[en],dc.format.extent,dc.identifier.uri,dc.language,dc.rights.uri,dc.subject.ddc,dc.subject[en],dc.title,dc.type,dcterms.accessRights.openaire,dcterms.bibliographicCitation.doi,dcterms.bibliographicCitation.journaltitle,dcterms.bibliographicCitation.number,dcterms.bibliographicCitation.pageend,dcterms.bibliographicCitation.pagestart,dcterms.bibliographicCitation.url,dcterms.bibliographicCitation.volume,dcterms.isPartOf.eissn,dcterms.isPartOf.issn,refubium.affiliation,refubium.affiliation.other,refubium.resourceType.isindependentpub "9f53095f-9c23-4f2c-a078-6cd66d24b3bd","fub188/16","Ott, Sonja Christina||Jenett-Siems, Kristina||Siems, Karsten||Müller, Frank||Hilker, Monika||Eich, Eckart","2019-12-02T09:02:58Z","2019-12-02T09:02:58Z","2013","Convolvulaceae provide a rich source of tropane alkaloids, however, 2-substi-tuted tropanes have been described for only few species of this taxon. In this note, 2,7-diesters such as ipvelutine [7β-acetoxy-2α-(tigloyloxy)tropane] isolated from the vegetative parts of the Australian Ipomoea velutina R. BR. are described as a new group of tropane diesters.","6 Seiten","https://refubium.fu-berlin.de/handle/fub188/26018||http://dx.doi.org/10.17169/refubium-25776","eng","https://creativecommons.org/licenses/by/4.0/","500 Naturwissenschaften und Mathematik::590 Tiere (Zoologie)::590 Tiere (Zoologie)","Ipomoea velutina||Convolvulaceae||ipvelutine||7β-acetoxy-2α-tigloyloxytropane||2,7-disubstituted tropanes||structure elucidation","Ipvelutine, 7β-acetoxy-2α-(tigloyloxy)tropane, an unusual tropane alkaloid from Ipomoea velutina R. BR. (Convolvulaceae)","Wissenschaftlicher Artikel","open access","10.3797/scipharm.1303-13","Scientia pharmaceutica","2","548","543","https://doi.org/10.3797/scipharm.1303-13","81","2218-0532","0036-8709","Biologie, Chemie, Pharmazie","Institut für Biologie / Arbeitsbereich Zoologie:::00f0a5cd-40d6-45fb-bb72-5f0843e46b31:::600","no"