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dc.contributor.authorYang, Xinzhou
dc.contributor.authorA.M. Gulder, Tobias
dc.contributor.authorReichert, Matthias
dc.contributor.authorTang, Chunping
dc.contributor.authorKe, Changqiang
dc.contributor.authorYe, Yang
dc.contributor.authorBringmann, Gerhard
dc.date.accessioned2017-05-03T16:58:33Z
dc.date.available2017-05-03T16:58:33Z
dc.date.issued2007
dc.date.modified2009-08-26T07:06:51Z
dc.identifier.issn00404020
dc.identifier.doi10.1016/j.tet.2007.03.093
dc.identifier.urihttp://hdl.handle.net/10072/25419
dc.description.abstractFour naturally occurring dimeric phenylethyl benzoquinones, parvistemins A-D, were isolated from the aerial parts of Stemona parviflora Wright. Their constitutions were established by spectroscopic methods. Due to restricted rotation about the central biaryl axis, the compounds are chiral, although racemic. Their two respective atropo-enantiomers were resolved by HPLC on a chiral phase and were stereochemically characterized online, in hyphenation with circular dichroism (CD) spectroscopy (LC-CD coupling), combined with quantum chemical CD calculations.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.publisher.placeUnited Kingdom
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom4688
dc.relation.ispartofpageto4694
dc.relation.ispartofissue22
dc.relation.ispartofjournalTetrahedron
dc.relation.ispartofvolume63
dc.rights.retentionY
dc.subject.fieldofresearchMedicinal and Biomolecular Chemistry
dc.subject.fieldofresearchOrganic Chemistry
dc.subject.fieldofresearchcode0304
dc.subject.fieldofresearchcode0305
dc.titleParvistemins A–D, a new type of dimeric phenylethyl benzoquinones from Stemona parviflora Wright
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.date.issued2007
gro.hasfulltextNo Full Text
gro.griffith.authorYang, Xinzhou


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