Pacheco-Hernandez, Yesenia; Sanchez-Hernandez, Gloria Rubi; Reyes-Cervantes, Eric; Romero-Arenas, Omar; Perez-Xochipa, Ivonne; Villa-Ruano, Nemesio published the artcile< Chemical Variation and Pharmacological Properties of Dyssodia decipiens Essential Oil>, Product Details of C10H18O, the main research area is verbenone limonene beta caryophyllene linalool essential oil Dyssodia; Dyssodia decipiens; bioactive compounds; biological activity; flavor and fragrances; volatile profiling.
Dyssodia decipiens is one of the seven recognized species within the Dyssodia genus, which has economic and social relevance in Mexico. Herein, we report on the volatile characterization and pharmacol. activity of D. decipiens. The essential oils (2017-2019) contained verbenone (30.8-60.9%), limonene (5.6-35.5%), β-caryophyllene (7.8-19.8%) and linalool (4.5-12.4%) as major constituents along the studied years. Antifungal properties were probed on Candida albicans ATCC 90028, ATCC 10231 (fluconazole resistant) and five clin. isolates (IS1-IS5). Flower essential oils had the best anti-C. albicans activity (MIC 59.2-93.5μg mL-1), and limonene (MIC 125.5-188.4μg mL-1) and β-caryophyllene (MIC 104.3-184.2μg mL-1) were involved in this effect. SEM examination revealed that D. decipiens essential oils produced an evident lysis on the fungus. Mosquito repellent activity was demonstrated on Aedes aegypti, a vector of dengue, chikungunya and zika viruses. The repellent activity of leaf essential oils (20%) was effective within 1-5 h post-treatment (>90%) and it was stronger (p<0.01) than that of com. DEET. The evaluation of the four major volatiles (10% each) produced similar results to those of essential oils. Finally, leaf essential oils showed a moderate antiproliferative activity on the lines OVCAR-3 (LD50 56.5-85.7μg mL-1), and verbenone (LD50 65.3μg mL-1) and β-caryophyllene (LD50 43.6μg mL-1) were linked to this effect. Chemistry & Biodiversity published new progress about Aedes aegypti. 78-70-6 belongs to class alcohols-buliding-blocks, and the molecular formula is C10H18O, Product Details of C10H18O.
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