Medicinal flowers. XXI. Structures of perennisaponins A, B, C, D, E, and F, acylated oleanane-type triterpene oligoglycosides, from the flowers of Bellis perennis.
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.
Yoshikawa
Masayuki
M
Kyoto Pharmaceutical University, Kyoto, Japan. myoshika@mb.kyoto-phu.ac.jp
Li
Xuezheng
X
Nishida
Eriko
E
Nakamura
Seikou
S
Matsuda
Hisashi
H
Muraoka
Osamu
O
Morikawa
Toshio
T
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
D006027:Glycosides; D012503:Saponins