Chrysophanol glycosides from callus cultures of monocotyledonous Kniphofia spp. (Asphodelaceae).
We established callus cultures of the monocotyledonous plants Kniphofia foliosa and K. tuckii (Asphodelaceae), which produce the anthraquinone derivatives chrysophanol and its glycosides. The minor product chrysophanol 8-O-beta-gentiobioside was fully characterized by spectroscopic analysis and synthesis.
Faculty of Pharmaceutical Sciences, Okayama University, Japan.
Hideyuki
H
Ito
Yasuko
Y
Nishida
Mie
M
Yamazaki
Keisuke
K
Nakahara
Malgorzata
M
Michalska-Hartwich
Miroslawa
M
Furmanowa
Eckhard
E
Leistner
Takashi
T
Yoshida
D000504:Aloe; D000880:Anthraquinones / Q000737:chemistry* / Q000302:isolation & purification; D006027:Glycosides / Q000737:chemistry* / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D012639:Seeds; D046509:Tissue Culture Techniques
C496674:8-O-beta-gentiobioside; D000880:Anthraquinones; D006027:Glycosides; C027113:chrysophanic acid