Structures of Anislactone A and B; Novel Type of Sesquiterpene Lactones from the Pericarps of Illicium anisatum

Isao KOUNO; Kaori MORI; Shoko OKAMOTO; Sadao SATO

doi:10.1248/cpb.38.3060

著者情報

キーワード: Illicium anisatum, Illiciaceae, anislactone A, anislactone B, X-ray analysis, Japanese star anise, anisatin, neoanisatin, NOE

ジャーナルフリー

1990 年 38 巻 11 号 p. 3060-3063

DOI https://doi.org/10.1248/cpb.38.3060

詳細

抄録

Two new sesquiterpene lactones, named anislactone A and B, were isolated from the pericarps of Illicium anisatum.The structure of anislactone A was established by X-ray crystallographic analysis. Anislactone B was the isomer of anislactone A, and its structure was determined by spectral data compared with those of anislactone A. They were considered to be the biological derivatives from anisatin of its derivative.

責任著者(Corresponding author)

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