title: Structural determination of daphnecin, a new coumarinolignan from Daphne mucronata.
abstract: Daphnecin (1), a new coumarinolignan, has been isolated from the ethyl acetate-soluble fraction of Daphne mucronata along with three known compounds, aquillochin (2), umbelliferone (3), and coumarin (4). Their structures were determined by spectroscopic studies.
authors.affiliation: International Center for Chemical and Biological Sciences, H.E.J. Research Institute of Chemistry, University of Karachi, Karachi, Pakistan.
authors.forename: Muhammad Azam
authors.initials: MA
authors.lastname: Rasool
authors.forename: Rehan
authors.initials: R
authors.lastname: Khan
authors.forename: Abdul
authors.initials: A
authors.lastname: Malik
authors.forename: Nazia
authors.initials: N
authors.lastname: Bibi
authors.forename: Shahana Urooj
authors.initials: SU
authors.lastname: Kazmi
mesh_terms: D003374:Coumarins / Q000737:chemistry* / Q000302:isolation & purification*; D032364:Daphne / Q000737:chemistry*; D017705:Lignans / Q000737:chemistry* / Q000302:isolation & purification*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D010154:Pakistan
chemical_list: D003374:Coumarins; D017705:Lignans; C549363:daphnecin