26 research outputs found
Aceites esenciales de diversas especies de Artemisia
Get PDFEssential oils from different Artemisia species: A. herba-alba Asso var. glabrescens Boiss. (A. valentina Lamk.) and A. caerulescens L. sp. gallica (Willd.) K. Persson (A. gallica Willd.) were analysed by TLC' and GLC. A comparative study of the results obtained showed that the most important differences between them were those observed from a quantitative point of view. Camphor and α-terpineol were the main components in the first specie; in the second one were camphor and α-thujone.Se analizan por CCF y CGL los aceites esenciales de especies del género Artemisia: A. herba-alba Asso var. glabrescens Boiss. (A. valentina Lamk.) y A. caerulescens L. sp. gallica (Willd.) K. Person (A. gallica Willd.). El anålisis comparativo de los resultados pone de manifiesto las diferencias mås notorias entre ellas, siendo mås acusadas desde un punto de vista cuantitativo. Son componentes mayoritarios de la primera el alcanfor y α-terpineol y en la segunda predominan el alcanfor y α-tuyona
Preparation of 7-Alkoxylated Furanopyrones: Semisynthesis of (â)-Etharvensin, a New Styryl-Lactone from Goniothalamus arvensis
No full textSynthesis of Pyranicin and Its Inhibitory Action with Bovine Heart Mitochondrial Complex I
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Diepoxyrollin and Diepomuricanin B: Two New Diepoxyacetogenins from Rollinia membranacea
No full textComparison of the Pharmacological and Antimicrobial Action of Commercial Plant Essential Oils
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