title: Two isocoumarins from Pleurospermum angelicoides.
abstract: Two new isocoumarins, angelicoins A and B, were isolated from the roots of Pleurospermum angelicoides, and their structures were established by spectral means.
authors.affiliation: Osaka University of Pharmaceutical Sciences, 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan.
authors.forename: Makio
authors.initials: M
authors.lastname: Shibano
authors.forename: Hideyuki
authors.initials: H
authors.lastname: Naito
authors.forename: Masahiko
authors.initials: M
authors.lastname: Taniguchi
authors.forename: Nian-He
authors.initials: NH
authors.lastname: Wang
authors.forename: Kimiye
authors.initials: K
authors.lastname: Baba
mesh_terms: D019661:Apiaceae / Q000737:chemistry*; D002681:China; D002855:Chromatography, Thin Layer; D003374:Coumarins / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D018517:Plant Roots / Q000737:chemistry; D013055:Spectrophotometry, Infrared
chemical_list: D003374:Coumarins; C511400:angelicoin A; C511399:angelicoin B