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The chloroform extract of the leaves of Caesalpinia pyramidalis (Caesalpinioidea , Fabaceae) yielded the new biflavonoid named caesalflavone, as well as. Recebido em 17/9/09; aceito em 2/2/10; publicado na web em 18/6/10 The chloroform partition of methanol extract of leaves of Caesalpinia. PDF | The chloroform extract of the leaves of Caesalpinia pyramidalis ( Caesalpinioidea, Fabaceae) yielded the new biflavonoid named caesalflavone, as well as.

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Species identification was kindly provided by Prof. Besides, the double doublet signals at d 5. This concentration appears to be the most efficient. Van Leeuwen, and W.

Therefore, economic losses caused by GIN are related to decreased production, treatment costs, and even animal death in small ruminant production [ 2 ].

However, the G4 gained a significant difference in body weight Figure 1 b. An increase in IgA levels was observed in G3 and G4during the experimental period, suggesting that it was stimulated by the extract administration. The average values were not significantly different between the extract and Doromectin treated groups G2, G3, G4 and the untreated group G1.

Caesalpinia pyramidalis – Wikipedia

A possible explanation of this reduction may be due to the direct effect of CP extract on parasite leading to drop in FEC in natural infected goats. The 1 H NMR spectrum of 1 also corroborated to propose the biflavonoid structure and the linkage between the flavanone and flavone units.


Introduction Goat herding is an pyramixalis source of income for farmers in northeastern Brazil. Thus, the correlations observed between the peaks displayed at d 7. All groups treated with this extract had a positive FEC reduction of To receive news and publication updates for Evidence-Based Complementary and Alternative Medicine, enter your carsalpinia address in the box below.

Caesalpinia pyramidalis

To date, there are no reports in literature regarding compound 1. Caesalpinia pyramidalis, Fabaceae, biflavonoids, flavonoids.

The third and fourth groups G3 and G4 were drenched with CP pyramidlis 2. On the other hand, the flavanone unit was recognized by its characteristic 13 C signals, which were attributed to a carbonyl group as well as to the C-2 and oxybenzylic carbon of ring C. Subscribe to Table of Contents Alerts.

In the study of humoral immune response, antibodies of two immunoglobulin classes were investigated: Some compounds from C.

From the chloroform extract trunk wood were obtained the known compounds 4,4′-dihydroxy-2′-methoxychalcone 4syringaresinol 5and methyl gallate. Thus, the single signal at d 5. Agathisflavone and other caesalpini derivatives have been tested as topoisomerase inhibitors. An asterisk mark represents significant differences. Gastric secretion parameters volume, pH, and total acidity were also evaluated by the pylorus ligated model, and the mucus in the gastric content was determined.

Botanical material of C. June 10, Published on the web: The hexane partition 7.


The chloroform extract of the trunk wood gave 4,4′-dihydroxy-2′-methoxychalcone, – -syringaresinol, and methyl gallate.

In addition, serum IgA levels had a significant response in the 5.

Evidence-Based Complementary and Alternative Medicine

Phenolic compounds were also evaluated in vitro for their antimicrobial activity to control pathogenic bacteria [ 41727 ]. Similarly, the extract does not appear to have influenced the change of carsalpinia in animal groups during the experimental period.

FEC and Blood Sampling Faecal and blood samples were recovered at day 0 and at 30 and 60 days after treatment.

The antiulcer assays were performed using the ethanol- and nonsteroidal caesalpiniia drug-induced ulcer models. Once some plants have been reported to have anthelmintic properties, attributed to secondary metabolites e.

NMR data is in agreement with mass spectrum and showed that the biflavonoid is made up of flavanone and flavone units Table 1. The absence of bathochromic effect permitted to localize the methoxyl group in the C-2′. This chalcone was previously found in C. From the present results and considering the significant reduction in caesalpiinia egg output, this study indicates that IgA may play a role in the parasite control.