title: Semialactone, isofouquierone peroxide and fouquierone, three new dammarane triterpenes from Rhus javanica.
abstract: Three new dammarane triterpenes and semialactic acid were isolated from the stem bark of Rhus javanica. The structures of these triterpenes, named semialactone, isofouquierone peroxide and fouquierone, were elucidated by 2D-NMR analysis (HMQC, 1H-1H COSY and HMBC), and the 13C-NMR data of semialatic acid is revised.
authors.affiliation: Immune Modulator Research Laboratory, Korea Research Institute of Bioscience and Biotechnology, Taejon.
authors.forename: I S
authors.initials: IS
authors.lastname: Lee
authors.forename: S R
authors.initials: SR
authors.lastname: Oh
authors.forename: K S
authors.initials: KS
authors.lastname: Ahn
authors.forename: H K
authors.initials: HK
authors.lastname: Lee
mesh_terms: D024301:Plant Bark / Q000737:chemistry*; D010936:Plant Extracts / Q000737:chemistry / Q000302:isolation & purification; D010946:Plants, Medicinal / Q000737:chemistry; D029045:Rhus / Q000737:chemistry*; D014315:Triterpenes / Q000737:chemistry* / Q000302:isolation & purification; D000097669:Dammaranes
chemical_list: D010936:Plant Extracts; D014315:Triterpenes; D000097669:Dammaranes