Journal ArticleDOI
Ligustrinoside, a New Bisiridoid Glucoside from Strychnos ligustrina.
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TLDR
In this paper, a 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.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.read more
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Iridoid glucosides from Strychnos nux-vomica
TL;DR: From seeds of Strychnos nux-vomica three iridoids were isolated together with two known iridoid glucosides, loganic acid and 7-O-acetylloganic acid, establishing the structures of the compounds.
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Iridoid glucosides from Picconia excelsa
TL;DR: In this article, the iridoids of Picconia excelsa from Tenerife provided 17 iridoid glucosides together with verbascoside, including loganin, ketologanin and oleoacteoside.
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Iridoids from Gentiana loureirii.
TL;DR: The isolated iridoid glycosides were evaluated for antibacterial and antioxidant activities, but were either inactive or very weakly active.
Journal ArticleDOI
Antioxidant lignan glucosides from Strychnos vanprukii
TL;DR: Two new lignan glucosides were isolated from the stem of Strychnos vanprukii and exhibited antioxidant activity and the structures were elucidated on the basis of their spectroscopic data.
Journal ArticleDOI
Phenolic and bis-iridoid glycosides from Strychnos cocculoides.
TL;DR: The structure of cocculoside has been determined as an ester dimer of loganin and secologanin dimethyl acetal between C-7 and C-11.