title: Four coumarins from Heracleum yunngningense.
abstract: Four new coumarins (1-4) were isolated from the roots of Heracleum yunngningense HAND.-MASS. Their structures were established by spectral analyses.
authors.affiliation: Osaka University of Pharmaceutical Sciences, 4-20-1 Nasahara, Takatsuki, Osaka 569-1094, Japan.
authors.forename: Masahiko
authors.initials: M
authors.lastname: Taniguchi
authors.forename: Osamu
authors.initials: O
authors.lastname: Yokota
authors.forename: Makio
authors.initials: M
authors.lastname: Shibano
authors.forename: Nian-He
authors.initials: NH
authors.lastname: Wang
authors.forename: Kimiye
authors.initials: K
authors.lastname: Baba
mesh_terms: D003374:Coumarins / Q000737:chemistry* / Q000302:isolation & purification*; D030002:Heracleum; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification; D018517:Plant Roots
chemical_list: D003374:Coumarins; D010936:Plant Extracts