Results 171 to 180 of about 9,737 (226)

Triterpenoid saponins from Phytolacca rivinoides and Phytolacca bogotensis

Phytochemistry, 1995
Investigation of the ethanolic extracts from Phytolacca rivinoides and P. bogotensis has resulted in the isolation of five new triterpenoid glycosides of serjanic acid. Their structures have been established mainly by spectroscopic methods (FAB-MS, 1H, 13C NMR, COSY, NOESY, TOCSY, HETCOR and J-resolved 1H NMR) as 3-O-(O-beta-D-galactopyranosyl-(1-->3 ...
Nielsen, S. E.   +3 more
openaire   +6 more sources

Human exposures to Phytolacca americana in Kentucky

Toxicon, 2022
Phytolacca americana, known more commonly as "pokeweed", is a large perennial plant found ubiquitously throughout the United States. Despite known toxicities, characterization of pokeweed exposure demographics, symptoms, treatments, and outcomes is currently limited.
Jordan A. Woolum   +3 more
openaire   +2 more sources

Biodegradability of the Molluscicidal Saponins of Phytolacca dodecandra

Regulatory Toxicology and Pharmacology, 2000
The biodegradability of water-extracted saponins of berries from the Endod plant, Phytolacca dodecandra L'Herit, was evaluated under OECD standardized conditions. Persistence of the saponins was evaluated by determination of saponin concentrations in water over a 30-day period, using a quantitative HPLC method and a semiquantitative hemolytic assay ...
P, Mølgaard   +6 more
openaire   +2 more sources

Allergy due to Phytolacca dioica

Allergy, 2007
Figura 1. The Phytolaccaceae (Pokeweed) family (Magnoliophyta division and Caryophyllales order) is constituted by trees, bushes and herbs and groups around 18 genera and almost 125 species widely distributed. Some species are used like foods and dyes, others have medicinal and ornamental properties.
M A, Baltasat Drago   +2 more
openaire   +2 more sources

Phytolacca Spp.

2000
Abstract Consumption of the roots, leaves, or an extract thereof (“poke root tea”) of Phytolacca americana (pokeweed, pokeberry), a shrub-like plant, causes a gastrointestinal condition that includes nausea, emesis, diarrhea, and tachycardia. The entire plant is toxic.
openaire   +1 more source

Phytolacca americana

2006
Enthält 3 Bilder der Amerikanischen Kermesbeere.
openaire   +1 more source

Triterpenoids from Phytolacca acinosa

Chemistry of Natural Compounds, 2019
A new triterpene (1), named jaligonic acid B, together with three known triterpenoids, jaligonic acid (2), esculentoside H (3), and esculentoside B (4), was isolated from the roots of Phytolacca acinosa Roxb. The structure of compound 1 was determined on the basis of extensive spectroscopic (IR, MS, 1D and 2D NMR) analyses.
Xiao-Pan Ma   +5 more
openaire   +1 more source

A triterpenoid saponin from Phytolacca esculenta

Phytochemistry, 1992
A new triterpenoid saponin, 3-O-[beta-D-glucopyranosyl(1----4)-beta-D- xylopyranosyl]-28-O-beta-D-glucopyranosyl-30-methyloleanate-9(11), 12-dien- 2,3,23-trihydroxyl-28-oic acid, was isolated from the roots of Phytolacca esculenta. The structure was assigned by chemical methods and spectral analysis (1H, 13C, DEPT NMR, EIMS and FABMS) including 1H-1H ...
openaire   +2 more sources

Home - About - Disclaimer - Privacy