Chrysophanol Glycosides from Callus Cultures of Monocotyledonous Kniphofia spp. (Asphodelaceae)

Hideyuki Ito; Yasuko Nishida; Mie Yamazaki; Keisuke Nakahara; Malgorzata Michalska-Hartwich; Miroslawa Furmanowa; Eckhard Leistner; Takashi Yoshida

doi:10.1248/cpb.52.1262

Notes

Chrysophanol Glycosides from Callus Cultures of Monocotyledonous Kniphofia spp. (Asphodelaceae)

Hideyuki Ito, Yasuko Nishida, Mie Yamazaki, Keisuke Nakahara, Malgorzata Michalska-Hartwich, Miroslawa Furmanowa, Eckhard Leistner, Takashi Yoshida

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Keywords: Kniphofia foliosa, Kniphofia tuckii, Asphodelaceae, cultured cell, chrysophanol 8-O-β-gentiobioside, chrysophanol 1,8-di-O-β-gentiobioside

JOURNAL FREE ACCESS

2004 Volume 52 Issue 10 Pages 1262-1264

DOI https://doi.org/10.1248/cpb.52.1262

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Abstract

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-β-gentiobioside was fully characterized by spectroscopic analysis and synthesis.

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