A quassinoid glucoside from the bark of Castela tortuosa
Abstract A new minor quassinoid glucoside, castelalene-11- O -β- d -glucopyranoside has been isolated from the bark of Castela tortuosa . The structure and stereochemistry of this new glucoside has been established from spectral analyses.
Isao Kubo, Swapan K. Chaudhuri
exaly +3 more sources
Two quassinoid glucosides from Castela tortuosa
Abstract The structures for two new bitter-tasting quassinoid glucosides, casteloside A (chaparrin-2- O -β- d -glucopyranoside) and casteloside B (glaucarubol-2- O -β- d -glucopyranoside) isolated from the bark of Castela tortuosa , a medicinal plant known as ‘chaparro amargo’ in Mexico, were determined by spectral analyses, in particular, NMR data.
Swapan K. Chaudhuri, Isao Kubo
exaly +3 more sources
Castelalin, a quassinoid from Castela tortuosa
Abstract A new quassinoid, castelalin, was isolated together with the known quassinoid, glaucarubolone, two flavanoids and methyl gallate from ‘chaparro amargo’, the bark of Castela tortuosa . Their structures were deduced by extensive use of NMR spectroscopy.
Isao Kubo +2 more
exaly +3 more sources
In vitro nematicidal effect of Chenopodium ambrosioides and Castela tortuosa n-hexane extracts against Haemonchus contortus (Nematoda) and their anthelmintic effect in gerbils [PDF]
AbstractThe in vitro nematicidal effect of Chenopodium ambrosioides and Castela tortuosa n-hexane extracts (E-Cham and E-Cato, respectively) on Haemonchus contortus infective larvae (L3) and the anthelmintic effect of these extracts against the pre-adult stage of the parasite in gerbils were evaluated using both individual and combined extracts. The in
A, Zamilpa +6 more
openaire +3 more sources
EN ESTE TRABAJO SE ANALIZÓ DENSIDAD, ESTRUCTURA POBLACIONAL, REPRODUCCIÓN Y SUPERVIVENCIA INDIVIDUAL DE 4 ESPECIES DE PLANTAS ÚTILES CON EL FIN DE DETERMINAR EL ESTADO EN EL QUE SE ENCUENTRAN SUS POBLACIONES Y CAPACIDAD DE REGENERACIÓN, ASÍ COMO LA ...
HÉCTOR GODÍNEZ ÁLVAREZ +6 more
doaj +1 more source
En este trabajo se analizó densidad, estructura poblacional, reproducción y supervivencia individual de 4 especies de plantas útiles con el fin de determinar el estado en el que se encuentran sus poblaciones y capacidad de regeneración, así como la ...
Héctor Godínez-Alvarez +6 more
doaj
A Systematic Review on Comparative Analysis, Toxicology, and Pharmacology of Medicinal Plants Against Haemonchus contortus. [PDF]
Ali R +6 more
europepmc +1 more source
Investigation of effective natural inhibitors for starch hydrolysing enzymes from Simaroubaceae plants by molecular docking analysis and comparison with in-vitro studies. [PDF]
Mugaranja KP, Kulal A.
europepmc +1 more source
Adaptation and biocultural conservation of traditional agroforestry systems in the Tehuacán Valley: access to resources and livelihoods strategies. [PDF]
Vázquez-Delfin P, Casas A, Vallejo M.
europepmc +1 more source
An Inventory of Anthelmintic Plants across the Globe. [PDF]
Ahmed H +12 more
europepmc +1 more source

