title: Two new phenolic compounds from the roots of Ficus hirta.
abstract: A new prenylcoumarin, 5-methoxyl-4,2'-epoxy-3-(4', 5'-dihydroxyphenyl)-linear pyranocoumarin (1), and a new flavonoid, 3-acetyl-3,5,4'-trihydroxy-7-methoxylflavone (2), were isolated from the roots of Ficus hirta. Their structures were elucidated by spectroscopic methods including 1D-, 2D- NMR and HR-ESI-MS.
authors.affiliation: Department of Phytochemistry, China Pharmaceutical University, Nanjing 210009, PR China.
authors.forename: Ji
authors.initials: J
authors.lastname: Ya
authors.forename: Xiao-Qi
authors.initials: XQ
authors.lastname: Zhang
authors.forename: Ying
authors.initials: Y
authors.lastname: Wang
authors.forename: Qing-Wen
authors.initials: QW
authors.lastname: Zhang
authors.forename: Jian-Xin
authors.initials: JX
authors.lastname: Chen
authors.forename: Wen-Cai
authors.initials: WC
authors.lastname: Ye
mesh_terms: D030681:Ficus / Q000737:chemistry*; D005419:Flavonoids / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D015394:Molecular Structure; D010936:Plant Extracts / Q000737:chemistry*; D018517:Plant Roots / Q000737:chemistry*
chemical_list: D005419:Flavonoids; D010936:Plant Extracts