Six New Secoiridoids from the Dried Fruits of Ligustrum lucidum

Syota Aoki; Yurika Honda; Tomoyuki Kikuchi; Takumi Miura; Ryo Sugawara; Yasunori Yaoita; Masao Kikuchi; Koichi Machida

doi:10.1248/cpb.60.251

Notes

Six New Secoiridoids from the Dried Fruits of Ligustrum lucidum

Syota Aoki, Yurika Honda, Tomoyuki Kikuchi, Takumi Miura, Ryo Sugawara, Yasunori Yaoita, Masao Kikuchi, Koichi Machida

Author information

Syota Aoki
Department of Molecular Structural Analysis, Tohoku Pharmaceutical University
Yurika Honda
Department of Molecular Structural Analysis, Tohoku Pharmaceutical University
Tomoyuki Kikuchi
Department of Molecular Structural Analysis, Tohoku Pharmaceutical University
Takumi Miura
Department of Molecular Structural Analysis, Tohoku Pharmaceutical University
Ryo Sugawara
Department of Molecular Structural Analysis, Tohoku Pharmaceutical University
Yasunori Yaoita
Department of Molecular Structural Analysis, Tohoku Pharmaceutical University
Masao Kikuchi
Department of Molecular Structural Analysis, Tohoku Pharmaceutical University
Koichi Machida
Department of Molecular Structural Analysis, Tohoku Pharmaceutical University

Keywords: Ligustrum lucidum, Oleaceae, secoiridoid, oleoside trimer

JOURNAL FREE ACCESS

2012 Volume 60 Issue 2 Pages 251-256

DOI https://doi.org/10.1248/cpb.60.251

Details

Abstract

Six new secoiridoid constituents, named isoligustrosidic acid (1), 6′-O-trans-cinnamoyl 8-epikingisidic acid (2), 6′-O-cis-cinnamoyl 8-epikingisidic acid (3), oleopolynuzhenide A (4), nuzhenals A (5) and B (6) were isolated from the dried fruits of Ligustrum lucidum AIT. Their structures were established on the basis of spectral and chemical data.

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