title: Thiophene, furans, and related aromatic compounds from Eupatorium heterophyllum.
abstract: A thiophene, two furans, a dihydro furan, and two acetylenic benzene derivatives were isolated from the roots of Eupatorium heterophyllum collected in China. Structures were established on the basis of spectroscopic analyses as well as chemical transformations.
authors.affiliation: Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Yamashiro-cho, Tokushima 770-8514, Japan.
authors.forename: Yoshinori
authors.initials: Y
authors.lastname: Saito
authors.forename: Koji
authors.initials: K
authors.lastname: Takiguchi
authors.forename: Xun
authors.initials: X
authors.lastname: Gong
authors.forename: Chiaki
authors.initials: C
authors.lastname: Kuroda
authors.forename: Motoo
authors.initials: M
authors.lastname: Tori
mesh_terms: D002681:China; D002851:Chromatography, High Pressure Liquid; D036602:Eupatorium / Q000737:chemistry*; D005663:Furans / Q000737:chemistry*; D006841:Hydrocarbons, Aromatic / Q000737:chemistry*; D006868:Hydrolysis; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D010936:Plant Extracts / Q000737:chemistry; D018517:Plant Roots / Q000737:chemistry; D016339:Spectrometry, Mass, Fast Atom Bombardment; D017550:Spectroscopy, Fourier Transform Infrared; D013876:Thiophenes / Q000737:chemistry*
chemical_list: D005663:Furans; D006841:Hydrocarbons, Aromatic; D010936:Plant Extracts; D013876:Thiophenes