Necrodane monoterpenoids from Lavandula luisieri

Baldovini, Nicolas; Lavoine-Hanneguelle, Sophie; Ferrando, Georges; Dusart, G.; Lizzani‐Cuvelier, Louisette

doi:10.1016/j.phytochem.2005.04.040

Cited by 26 publications

(39 citation statements)

References 8 publications

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“…García-Vallejo (1992) was the first to identify these compounds. Later on, different authors found other uncommon monoterpenes, hence confirming the peculiarity of L. luisieri essential oils (Baldovini et al, 2005;González-Coloma et al, 2011;Lavoine-Hanneguelle & Casabianca, 2004;Sanz et al, 2004). In our study a significant quantitative variability of these compounds depending on plant origin was detected.…”

Section: Discussionsupporting

confidence: 87%

“…The biological activities so far reported for these oils include: antifeedant effects against Leptinotarsa decemlineata, Myzus persicae, Rhopalosiphum padi, and Spodoptera littoralis (González-Coloma, Delgado, Rodilla, Silva, Sanz, & Burillo, 2006;González-Coloma, Martín-Benito, Mohamed, García-Vallejo, & Soria, 2011); nematicidal activity against Bursaphelenchus xylophilus (Barbosa et al, 2010); antioxidant ability (Matos et al, 2009); and antimicrobial activity on methicillin-sensitive and methicillin-resistant Staphylococcus aureus (Roller, Ernest, & Buckle, 2009) and Candida albicans, Bacillus subtilis, Bacillus cereus, Enterobacter cloacae, Enteroccocus hirae, Enteroccocus faecalis, Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, Salmonella typhimurium, Serriata marcescens, Staphylococcus aureus, Staphylococcus epidermis and Staphylococcus pyogenes (Baldovini, Lavoine-Hanneguelle, Ferrando, Dusart, & Lizzani-Cuvelier, 2005).…”

Section: Introductionmentioning

confidence: 99%

“…Concerning the chemical composition of L. luisieri essential oils, several studies have pointed out the presence of irregular monoterpenes, namely necrodane derivates, although chemical variability seems to be very common among populations (Baldovini et al, 2005;González-Coloma et al, 2011;Lavoine-Hanneguelle & Casabianca, 2004;Sanz, Soria, & García-Vallejo, 2004).…”

Section: Introductionmentioning

confidence: 99%

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Lavandula luisieri essential oil as a source of antifungal drugs

et al. 2012

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Section: Discussionsupporting

confidence: 87%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Lavandula luisieri essential oil as a source of antifungal drugs

et al. 2012

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“…L. luisieri extract was obtained by ethanolic extraction of the hexane extract as described (Baldovini et al 2005). These extracts were chromatographed using silica gel vacuum-liquid chromatography, silica gel column chromatography and molecular exclusion chromatography (Sephadex LH20), with hexane/EtOAc/CH 2 Cl 2 / MeOH gradients.…”

Section: Extraction and Isolationmentioning

confidence: 99%

Triterpene-based plant defenses

et al. 2010

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Pentacyclic triterpenes are abundant in the plant kingdom and have a wide array of pharmacological activities. They also have insect antifeedant effects and therefore apparently play a role in plant defense. In this paper, we describe the insecticidal activity of pentacyclic triterpenes of plant origin from different chemical classes on several insect pests (Spodoptera littoralis, Leptinotarsa decemlineata and Myzus persicae), their phytotoxic properties and their selective cytotoxic effects on insect-derived Sf9 and mammalian CHO cells. We also discuss the role they play in plant defense based on these activities.

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“…They are also believed to have antifungal and antidepressive effects, and can be used to alleviate insect bites and burns (Cavanagh & Wilkinson 2002). The oil is composed by irregular monoterpenoids such as necrodane derivatives (Baldovini et al 2005) and is known to possess antifeedant and antibacterial activities (Baldovini et al 2005;Gonzalez-Coloma et al 2006). Although the oil is well studied, there is little research concerning on its hydrophilic extract composition (Cavanagh & Wilkinson 2002).…”

Section: Introductionmentioning

confidence: 99%

Antibacterial, antioxidant and anti-proliferative properties and zinc content of five south Portugal herbs

Nunes

Paśko

Tyszka-Czochara

et al. 2016

Pharmaceutical Biology

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Context: Crataegus monogyna L. (Rosaceae) (CM), Equisetum telmateia L. (Equisataceae) (ET), Geranium purpureum Vil. (Geraniaceae) (GP), Mentha suaveolens Ehrh. (Lamiaceae) (MS), and Lavandula stoechas L. spp. luisieri (Lamiaceae) (LS) are all medicinal. Objective: To evaluate the antioxidant, antiproliferative and antimicrobial activities of plant extracts and quantify individual phenolics and zinc. Material and methods: Aerial part extracts were prepared with water (W), ethanol (E) and an 80% mixture (80EW). Antioxidant activity was measured with TAA, FRAP and RP methods. Phenolics were quantified with a HPLC. Zinc was quantified using voltammetry. Antibacterial activity (after 48 h) was tested using Enterococcus faecalis, Bacillus cereus, Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa and Listeria monocytogenes. Antiproliferative activity (after 24 h) was tested using HEP G2 cells and fibroblasts. Results: Solvents influenced results; the best were E and 80EW. GP had the highest antioxidant activity (TAA and FRAP of 536.90 mg AAE/g dw and 783.48 mg TE/g dw, respectively). CM had the highest zinc concentration (37.21 mg/kg) and phenolic variety, with neochlorogenic acid as the most abundant (92.91 mg/100 g dw). LS was rich in rosmarinic acid (301.71 mg/100 g dw). GP and LS inhibited the most microorganisms: B. cereus, E. coli and S. aureus. GP also inhibited E. faecalis. CM had the lowest MIC: 5830 lg/mL. The antibacterial activity is explained by the phenolics present. LS and CM showed the most significant anti-proliferative activity, which is explained by their zinc content. Conclusion: The most promising plants for further studies are CM, LS and GP.ARTICLE HISTORY

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Necrodane monoterpenoids from Lavandula luisieri

Cited by 26 publications

References 8 publications

Lavandula luisieri essential oil as a source of antifungal drugs

Lavandula luisieri essential oil as a source of antifungal drugs

Triterpene-based plant defenses

Antibacterial, antioxidant and anti-proliferative properties and zinc content of five south Portugal herbs

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