title: New isoprenylated flavonoid from Morus alba.
abstract: Sanggenol P (1), a new isoprenylated flavonoid, together with nine known ones, cyclomorusin (2), morusin (3), mulberrofuran G (4), sanggenol A (5), sanggenol L (6), sanggenol N (7), cyclomulberrin (8), cyclocommunol (9) and ursolic acid (10) was isolated from Morus alba L. Sanggenol P (1) was characterized based on extensive IR, UV, 1D and 2D NMR spectroscopic analysis. Compounds 5, 6, 7 and 9 were obtained from this plant for the first time.
authors.affiliation: State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, China.
authors.forename: Chang'an
authors.initials: C
authors.lastname: Geng
authors.forename: Shuying
authors.initials: S
authors.lastname: Yao
authors.forename: Duoqing
authors.initials: D
authors.lastname: Xue
authors.forename: Aixue
authors.initials: A
authors.lastname: Zuo
authors.forename: Xuemei
authors.initials: X
authors.lastname: Zhang
authors.forename: Zhiyong
authors.initials: Z
authors.lastname: Jiang
authors.forename: Yunbao
authors.initials: Y
authors.lastname: Ma
authors.forename: Jijun
authors.initials: J
authors.lastname: Chen
mesh_terms: D005419:Flavonoids / Q000737:chemistry*; D015394:Molecular Structure; D031625:Morus / Q000737:chemistry*; D010936:Plant Extracts / Q000737:chemistry*; D054876:Prenylation
chemical_list: D005419:Flavonoids; D010936:Plant Extracts