title: Medicinal flowers. XXI. Structures of perennisaponins A, B, C, D, E, and F, acylated oleanane-type triterpene oligoglycosides, from the flowers of Bellis perennis.
abstract: Six new acylated oleanane-type triterpene oligoglycosides, perennisaponins A (1), B (2), C (3), D (4), E (5), and F (6), were isolated from the flowers of Bellis perennis (Daisy flower) together with 14 saponins, nine flavonoids, and two glycosides. The structures of 1-6 were elucidated on the basis of chemical and physicochemical evidence.
authors: Kyoto Pharmaceutical University, Kyoto, Japan. myoshika@mb.kyoto-phu.ac.jp
authors: Masayuki
authors: M
authors: Yoshikawa
authors: Xuezheng
authors: X
authors: Li
authors: Eriko
authors: E
authors: Nishida
authors: Seikou
authors: S
authors: Nakamura
authors: Hisashi
authors: H
authors: Matsuda
authors: Osamu
authors: O
authors: Muraoka
authors: Toshio
authors: T
authors: Morikawa
mesh_terms: D000215:Acylation; D019659:Asteraceae / Q000737:chemistry*; D002236:Carbohydrate Conformation; D002240:Carbohydrate Sequence; D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer; D035264:Flowers / Q000737:chemistry; D006027:Glycosides / Q000737:chemistry; D006868:Hydrolysis; D009682:Magnetic Resonance Spectroscopy; D008969:Molecular Sequence Data; D012503:Saponins / Q000737:chemistry*; D017550:Spectroscopy, Fourier Transform Infrared
chemical_list: D006027:Glycosides; D012503:Saponins