Molluscicidal saponins from Phytolacca icosandra

Treyvaux, V.; Marston, Andrew; Dyatmiko, W.; Hostettmann, Kurt

doi:10.1016/s0031-9422(00)00233-8

Scientific article

English

Molluscicidal saponins from Phytolacca icosandra

ContributorsTreyvaux, V.; Marston, Andrew; Dyatmiko, W.; Hostettmann, Kurt

Published inPhytochemistry, vol. 55, p. 603-609

Publication date2000

Abstract

Five monodesmosidic serjanic acid saponins and a monodesmosidic spergulagenic acid saponin were isolated from an aqueous extract of the berries of Phytolacca icosandra. A methanol extract of the berries furnished three bidesmosidic serjanic acid glycosides. Their structures were established by spectroscopic (ES-MS, H-1 NMR, COSY, HSQC, HMBC, C-13 NMR) and chemical methods. The molluscicidal, spermicidal and haemolytic properties of the saponins were investigated.

Keywords

Phytolacca icosandra
Phytolaccaceae
Triterpene saponins
Molluscicidal activity
Haemolytic activity
Spermicidal activity
Triterpenoid saponins
Dodecandra lherit
Glycosides

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Not a UNIGE publication

Citation (ISO format)

TREYVAUX, V. et al. Molluscicidal saponins from Phytolacca icosandra. In: Phytochemistry, 2000, vol. 55, p. 603–609. doi: 10.1016/s0031-9422(00)00233-8

Article (Published version)

Identifiers

PID : unige:11776
DOI : 10.1016/s0031-9422(00)00233-8

Journal ISSN0031-9422

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Creation25/08/2010 11:00:00

First validation25/08/2010 11:00:00

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Status update14/03/2023 16:06:12

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Molluscicidal saponins from Phytolacca icosandra

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