title: HPLC-NMR for tissue-specific analysis of phenylphenalenone-related compounds in Xiphidium caeruleum (Haemodoraceae).
abstract: HPLC-(1)H NMR has been used to study the tissue-specific distribution of phenylphenalenones, polyphenolic natural products of Xiphidium caeruleum, a neotropical member of the Haemodoraceae plant family. The present results provide insight into the occurrence of phenylphenalenone-related compounds in root segments of whole plants and different in vitro culture lines of the same species.
authors.affiliation: Max-Planck-Institute for Chemical Ecology, Beutenberg Campus, Jena, Germany. schneider@ice.mpg.de
authors.forename: Bernd
authors.initials: B
authors.lastname: Schneider
authors.forename: Christian
authors.initials: C
authors.lastname: Paetz
authors.forename: Dirk
authors.initials: D
authors.lastname: Hölscher
authors.forename: Stefan
authors.initials: S
authors.lastname: Opitz
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D005960:Glucosides / Q000032:analysis / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D019684:Magnoliopsida / Q000737:chemistry*; D043803:Phenalenes / Q000032:analysis* / Q000737:chemistry; D018517:Plant Roots / Q000737:chemistry; D011083:Polycyclic Compounds / Q000032:analysis*; D013237:Stereoisomerism; D014018:Tissue Distribution; D014508:Urea / Q000031:analogs & derivatives / Q000032:analysis / Q000737:chemistry
chemical_list: D005960:Glucosides; D043803:Phenalenes; D011083:Polycyclic Compounds; C054306:allophanic acid; C038036:phenalen-1-one; D014508:Urea