Ligustrinoside, a New Bisiridoid Glucoside from Strychnos ligustrina

Katsuyoshi MITSUNAGA; Kazuo KOIKE; Hiroshi FUKUDA; Kiyoshi ISHII; Taichi OHMOTO

doi:10.1248/cpb.39.2737

Katsuyoshi MITSUNAGA, Kazuo KOIKE, Hiroshi FUKUDA, Kiyoshi ISHII, Taichi OHMOTO

Author information

Keywords: Strychnos ligustrina, Loganiaceae, ligustrinoside, iridoid glucoside, loganin, loganetin, loganic acid

JOURNAL FREE ACCESS

1991 Volume 39 Issue 10 Pages 2737-2738

DOI https://doi.org/10.1248/cpb.39.2737

Details

Abstract

A new bisiridoid glucoside, ligustrinoside (1), along with three known iridoids, loganin loganetin and loganic acid was isolated from the wood of Strychnos ligustrina BL. (Loganiaceae), collected in Indonesia. The structure of ligustrinoside (1) has been determined as an ester dimmer of loganin and loganic acid between C-7 and C-11.

Corresponding author

Register with J-STAGE for free!