5 резултати
The anti-inflammatory activities of new compounds (I, II, III and IV) synthesized in 30% overall yield from the abundant natural product safrole, the principal chemical constituent of the oil of sassafras (Ocotea pretiosa, Lauraceae), were determined in mice. The synthesis of these new
The synthesis of the new sulindac (3) analogue (Z)-5,6-methylenedioxy-2-methyl-1-(p-methylsulfinylbenzylidene)-3- indenyl acetic acid (1) from natural safrole (2), an abundant natural product occurring as the principal chemical constituent of Sassafraz oil, is described. The principal feature of
Citrus aurantifolia (Christm.) Swingle (syn. C. MEDICA var. ACIDA Brandis) (family: Rutaceae) essential oil is one of the cheapest oils found in local markets. Although, it is generally accepted as non-toxic to vital organs and cells, majority of people are cynical about it usage. Herein, the
Essential oils from aerial parts of Piper aduncum (Matico) and Piper obliquum (Anis del Oriente) of ecuadorian origin were analyzed by GC-FID, GC-MS, (13)C NMR and their biological and pharmacological activities were assessed. Chemical composition proved to be unusually different from previous
BACKGROUND
Piper aduncum L. (Piperaceae) produces an essential oil (dillapiole) with great exploitative potential and it has proven effects against traditional cultures of phytopathogens, such as fungi, bacteria and mollusks, as well as analgesic action with low levels of toxicity.
OBJECTIVE
This