title: iso-caracurine V, a novel unexpected decomposition product of caracurine V.
abstract: The structure of iso-caracurine V (3), an unexpected decomposition product of the Strychnos alkaloid caracurine V (1), was determined by NMR spectroscopy. Compound 3, which was probably previously regarded as bisnortoxiferine I (2), is a one-sided ring closed product of 2.
authors.affiliation: Institut für Pharmazie und Lebensmittelchemie der Universität Würzburg, Am Hubland, 97074 Würzburg, Germany. zlotos@pharmazie.uniwuerzburg.de
authors.forename: Darius Paul
authors.initials: DP
authors.lastname: Zlotos
mesh_terms: D000470:Alkaloids / Q000737:chemistry*; D006576:Heterocyclic Compounds, 4 or More Rings / Q000138:chemical synthesis* / Q000737:chemistry; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D013237:Stereoisomerism; D031451:Strychnos / Q000737:chemistry*; D014117:Toxiferine / Q000737:chemistry
chemical_list: D000470:Alkaloids; D006576:Heterocyclic Compounds, 4 or More Rings; C474698:iso-caracurine V; C041536:caracurine V; D014117:Toxiferine