Cycloarta-16, 24-dien-3β-ol : Revised Structure of Cimicifugenol, a Cycloartane Triterpenoid

Toshihiro AKIHISA; Ryuichi HIDESHIMA; Kazuo KOIKE; Yumiko KIMURA; Tamotsu NIKAIDO

doi:10.1248/cpb.47.1157

Toshihiro AKIHISA, Ryuichi HIDESHIMA, Kazuo KOIKE, Yumiko KIMURA, Tamotsu NIKAIDO

著者情報

キーワード: Cimicifuga simplex, Ranunculaceae, cycloartane triterpenoid, cimicifugenol, cycloarta-16, 24-dien-3β-ol, 17-isocy-cloartanol

ジャーナルフリー

1999 年 47 巻 8 号 p. 1157-1160

DOI https://doi.org/10.1248/cpb.47.1157

詳細

抄録

The structure of a triterpene alcohol isolated from the nonsaponifiable lipids of both the root and aerial part extracts of Cimicifuga simplex (Ranunculaceae) was established to be cycloarta-16, 24-dien-3β-ol (1). Spectral identity of the 24, 25-dihydro derivative (4) of 1 with 24, 25-dihydrocimicifugenol demonstrated that cimicifugenol, previously assigned the erroneous structure of cycloarta-7, 24-dien-3β-ol, possesses structure 1.

責任著者(Corresponding author)

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