Medicinal Flowers. IV. Marigold. (2): Structures of New Ionone and Sesquiterpene Glycosides from Egyptian Calendula officinalis

Toshiyuki MARUKAMI; Akinobu KISHI; Masayuki YOSHIKAWA

doi:10.1248/cpb.49.974

Regular Articles

Medicinal Flowers. IV. Marigold. (2): Structures of New Ionone and Sesquiterpene Glycosides from Egyptian Calendula officinalis

Toshiyuki MARUKAMI, Akinobu KISHI, Masayuki YOSHIKAWA

著者情報

キーワード: officinoside, Calendula officinalis, marigold, ionone glucoside, sesquiterpene oligoglycoside, Compositae

ジャーナルフリー

2001 年 49 巻 8 号 p. 974-978

DOI https://doi.org/10.1248/cpb.49.974

詳細

抄録

Following the characterization of hypoglycemic, gastric emptying inhibitory, and gastroprotective principles and the structure elucidation of calendasaponins A, B, C, and D, two new ionone glucosides (officinosides A and B), and two sesquiterpene oligoglycosides (officinosides C and D), were isolated from the flowers of Egyptian Calendula officinalis. The structures of the officinosides were elucidated on the basis of chemical and physicochemical evidence.

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