Jatropha gaumeri Greenm.; pomol che’. Tree (or shrub) with milky latex; leaves alternate, simple, broadly ovate, base cordate, margin entire, apex acuminate to. Jatropha gaumeri is a species of plants with 18 observations. Family: Euphorbiaceae Juss. Genus: Jatropha L. Jatropha gaumeri Greenm. This species is accepted, and its native range is SE. Mexico (and Tamaulipas) to.
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Esterification of fraction 8F. The absorbance data were analyzed and compiled in constructing gaummeri using the Origin 7. Spicy Jatropha Jatropha integerrima. As with many members of the family EuphorbiaceaeJatropha contains compounds that are highly toxic. The terpenes when isolated also showed significant results in the bioassay under study.
Tripticasein soy agar Bioxon was used as solid medium. All the authors have read the final manuscript and approved the submission. The stems are roasted, split and soaked through an elaborate process. Biological activity was observed as clear inhibition zones against the purple background.
A mixture of 8F 33 mgacetic anhydride 1 mL and pyridine 0. Articles with ‘species’ microformats Commons category link is on Wikidata.
Jatropha gaumeri Greenm. — The Plant List
The antitumor properties of species of the genus Jatropha have been targets of phytochemical studies. The best selectivity was observed with glioma U with 1.
The NOESY spectrums of jatrophone and cyperenoic acid showed the H groups in proximity Figure 1 and 2 confirming the stereochemical aspects observed by X-ray, for both compounds. Evaporation of the solvent yielded the corresponding hydrolyzed product gaimeri good yield, i. Aceptado el 20 de febrero del Hydrolisis of the acetylated derivatives 9A and 9B. Compounds jatrophone and cyperenoic acid were isolated from the hexanic extract and gqumeri by spectroscopic techniques NMR of 1 H, 13 C and IR.
Plants4 Extraction and isolation The roots 2. Biological tests In vitro antiproliferative assay in human cancer cell lines For the in vitro antiproliferative activity screening, ten cell lines were selected from human tumors, designated as: Cyperenoic acid was gwumeri from the crude n -hexane extract obtained from freshly picked roots g further extracted with n -hexane under reflux.
We wish to report here the isolation of the metabolites mentioned above and the complete assignment, not reported to date, of the 13 C NMR signals for 1. Phytochemistry51 This is the first time where the presence of this compound was described jatrkpha this specie. After removal of the organic solvent under reduced pressure, 8 g of the extract was purified by silica gel column chromatography affording This is the first report exploring the in vitro antiproliferative activities effect of J.
Phytochemistry23 This page was last edited on 24 Decemberat The oil from Jatropha curcas is mainly converted into biodiesel for use in diesel engines. Rev Soc Quim Mex One of the most frequently used plants in Yucatecan traditional medicine is Jatropha gaumeri Greenm.
From Wikipedia, the free encyclopedia. Integrated Taxonomic Information System.
Jatropha gaumeri Greenm.
All experiments were carried out in duplicate. Better results were noted for jatrophone 1 with selectivity in a concentration dependent way determined as 0.
Jatropha biodiesel fueling sustainability?. The organic layer was washed with water and brine and dried over anhydrous sodium sulfate. Jatropha is a genus of flowering plants in the spurge family, Euphorbiaceae.