Benmansour, Nassima published the artcileEssential oil and hydrosol extract chemical composition, phytochemicals of algerian Rhus pentaphylla Desf. and its antioxidant activity, SDS of cas: 124-76-5, the main research area is Rhus pentaphylla phytochem essential oil hydrosol extract antioxidant activity.
Rhus pentaphylla Desf. (Anacardiaceae) widely grown in Algeria, is an underutilized plant and remains poorly studied. To investigate for the first time, the chem. composition profile of essential oil and hydrosol extract; besides Total Phenolic (TPC), Flavonoid (TFC) and Condensed Tannins Contents (CTC) of fruits, leaves and roots, the fatty acid composition was assessed. The radical scavenging activity of R. pentaphylla extracts was then evaluated. Essential oil and hydrosol extract were isolated resp. by hydrodistillation and liquidliquid-extraction from the aerial parts of R. pentaphylla. The antioxidant activity was evaluated using 2,2-Diphenyl-1-Picrylhydrazyl (DPPH) radical and ferric reducing antioxidant power (FRAP). Chem. compositions of various extracts were investigated using Gas Chromatog. (GC) and GC-Mass Spectrometry (GC-MS). The results of GC and GC-MS anal. revealed 83 components in essential oil and 75 components in hydrosol extract representing resp. 96.9% and 92.5% of the total extract composition The main constituents were hexadecanoic acid (31.5%) followed by spathulenol (14.9%) in the oil while the higher amount present in the hydrosol extract was of spathulenol (14.2%). Otherwise, 13 and 18 fatty acids were identified in roots and fruits resp. The highest levels of TPC and CTC were found in roots extracts while the highest quantity of TFC has been recorded in the leaves extract Besides, hydrosol extract was able to scavenge DPPH and FRAP free radicals more efficiently than essential oil. R. pentaphylla contains bioactive substances that could be used as a new promising source of antioxidant compounds in different applications.
Current Bioactive Compounds published new progress about Antioxidants. 124-76-5 belongs to class alcohols-buliding-blocks, name is rel-(1R,2R,4R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-ol, and the molecular formula is C10H18O, SDS of cas: 124-76-5.
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