Nematicidal Constituents of the Aerial Parts of <i>Lantana camara</i>

Begum, Sabira; Wahab, Atia‐tul; Siddiqui, Bina Shaheen; Qamar, Fatima

doi:10.1021/np9903548

Cited by 74 publications

(51 citation statements)

References 12 publications

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“…The lantanolic acid (28), pomolic acid (46), and lantoic acid (54) showed 100% mortality at 1.0% concentration after 24 h, while camarin (23), camarinin (37), lantacin (45) (Begum et al, 2000). All results were comparable with the conventional nematicide furadan (100% mortality at 1.0% concentration after 24 h).…”

Section: Activities Attributed To the Genus Lantanamentioning

confidence: 78%

“…The compounds 5 and 6 were also active at 50 µg/mL against all the drug-resistant variants of M. tuberculosis H37Rv tested (Jiménez-Arellanes et al, 2007). The compounds lantanoside (75), linaroside (76) and isolated from L. camara L. were also effective against strains of M. tuberculosis, both with a MIC of 6.25 µg/mL (Begum et al, 2000).…”

Section: Antibacterial Antifungal Activitymentioning

confidence: 95%

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Genus Lantana: chemical aspects and biological activities

Sousa¹,

Costa²

2012

Rev. bras. farmacogn.

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Species of the genus Lantana, belonging to the family Verbenaceae, is among the various species studied scientifically. These species are mainly native to the tropical and subtropical regions of the Americas. Currently, they are present in various countries, where they are often grown as ornamental plants. For decades, species of Lantana have been of great interest for phytochemical, biological and pharmacological studies, which have been recently intensified. The components isolated from different species of Lantana cited in the literature constitute the focus of this review. Information ethnopharmacology of Lantana, as well as the activities of their different phytochemicals are discussed. In this review, it was observed that the genus Lantana has been widely studied in relation to its phytochemical components and terpenoids, flavonoids and phenylpropanoids are the more common secondary metabolites in Lantana. All these aspects, considered in this review, allow an evaluation of the ethnopharmacological potential of Lantana for the utilization of the large biomass of these plants.

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Section: Activities Attributed To the Genus Lantanamentioning

confidence: 78%

Section: Antibacterial Antifungal Activitymentioning

confidence: 95%

Genus Lantana: chemical aspects and biological activities

Sousa¹,

Costa²

2012

Rev. bras. farmacogn.

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“…2-8 (876 mg in total) were combined and further subjected to column chromatography over YMC GEL ODS-AQ and MCI Gel CHP-20P columns with aqueous methanol to yield vanillic acid (9) (2 mg), caffeic acid (10) (2 mg), rosmarinic acid (11) (82.8 mg), cirsimaritin (12) (2 mg), ladanein (13) (2 mg), salvigenin (14) (1.5 mg), nepitrin (15) (13.5 mg), homoplantaginin (16) (6 mg), and 6ʺ-O-(E)-feruloylnepitrin (17) (2 mg). These compounds were identified by direct comparison with authentic specimens or by comparison of their spectral data with those reported in the literature [22][23][24][25].…”

Section: Isolation Of Compounds From Rosemarymentioning

confidence: 99%

Characterization of Natural Aryl Hydrocarbon Receptor Agonists from Cassia Seed and Rosemary

et al. 2014

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Many recent studies have suggested that activation of the aryl hydrocarbon receptor (AhR) reduces immune responses, thus suppressing allergies and autoimmune diseases. In our continuing study on natural AhR agonists in foods, we examined the influence of 37 health food materials on the AhR using a reporter gene assay, and found that aqueous ethanol extracts of cassia seed and rosemary had particularly high AhR activity. To characterize the AhR-activating substances in these samples, the chemical constituents of the respective extracts were identified. From an active ethyl acetate fraction of the cassia seed extract, eight aromatic compounds were isolated. Among these compounds, aurantio-obtusin, an anthraquinone, elicited marked AhR activation. Chromatographic separation of an active ethyl acetate fraction of the rosemary extract gave nine compounds. Among these compounds, cirsimaritin induced AhR activity at 10-10 2 μM, and nepitrin and homoplantagenin, which are flavone glucosides, showed marked AhR activation at 10-10 3 μM.

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“…Known as a weed and an ornamental plant (Lorenzi, 2000), it has been used in the traditional medicine to treat cold and bronchitis (Balbach, 1986). Although several substances have been identifi ed in other species of the Lantana genus (Begum et al, 2000;Siddiqui et al, 1995;Barbosa-Filho et al, 2006), only monoterpene glucoside esters were isolated from L. lilacina leaves (Dembitsky, 2004). No further studies concerning the chemical composition of this plant species have been found.…”

Section: Introductionmentioning

confidence: 98%

Purification of an antibacterial compound from Lantana lilacina

Pereira¹,

Carvalho²,

Silva³

et al. 2008

Rev. bras. farmacogn.

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RESUMO: "Purifi cação de um composto antibacteriano de Lantana lilacina". Observou-se, em estudo preliminar, que o extrato metanólico das folhas de L. lilacina, coletadas no município de Lavras (MG, Brasil), apresentava atividade antibacteriana. Em decorrência, buscou-se purifi car e identifi car a substância responsável por tal efeito, através de fracionamento do referido extrato direcionado por testes de difusão em agar com Aeromonas hydrophila, Bacillus subtilis, Pseudomonas aeruginosa e Staphylococcus aureus. Após partições com solventes e vários processos cromatográfi cos, isolou-A concentração inibitória mínima e a concentração bactericida mínima desta substância para A. hydrophila, B. subtilis, P. aeruginosa e S. aureus foram de 0,12, 1,00, 1,00 e 0,25 mg/mL, respectivamente.Unitermos: Lantana lilacina, Verbenaceae, atividade antibacteriana, acteosídeo. ABSTRACT:Since the methanol extract of Lantana lilacina leaves collected in the city of Lavras (MG, Brazil) showed antibacterial properties in a preliminary study, a fractionation process guided by agar diffusion assays with Aeromonas hydrophila, Bacillus subtilis, Pseudomonas aeruginosa and Staphylococcus aureus was carried out to purify and identify the active compounds. After solvent partition and several chromatographic steps, [β-3,4-glycopyranoside, known as acteoside, was isolated. The minimal inhibition concentration and the minimal bactericidal concentration of such substance against A. hydrophila, B. subtilis, P. aeruginosa and S. aureus were 0.12, 1.00, 1.00 and 0.25 mg/ mL, respectively.

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Nematicidal Constituents of the Aerial Parts of Lantana camara

Cited by 74 publications

References 12 publications

Genus Lantana: chemical aspects and biological activities

Genus Lantana: chemical aspects and biological activities

Characterization of Natural Aryl Hydrocarbon Receptor Agonists from Cassia Seed and Rosemary

Purification of an antibacterial compound from Lantana lilacina

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