Ahmad, Sajjad published the artcileChemical composition, antioxidant and anticholinesterase potentials of essential oil of Rumex hastatus D. Don collected from the North West of Pakistan, Application In Synthesis of 5340-78-3, the publication is BMC Complementary and Alternative Medicine (2016), 29/1-29/11, database is CAplus and MEDLINE.
Background: Ethnomedicinally Rumex hastatus D. Don has been used since long for various ailments especially in neurol. disorders. The reported data and the importance of Rumex genus demonstrate the vital medicinal value of R. hastatus. Methods: In the current investigational study, isolation of essential oil and its antioxidant and anticholinesterase assays were performed. The essential oil of R. hastatus was analyzed by GC-MS for the first time. The essential oil was evaluated for anticholinesterase and antioxidant assays. The anticholinesterase assay was conducted at various concentrations (62.5 to 1000 μg/mL) against acetylcholinesterase (AChE) and butyrylcholinesterase (BChE). Similarly, the antioxidant potential was determined using DPPH and ABTS free radicals. Results: The GC-MS anal. of essential oil showed 123 components. The result recorded for the anticholinesterase assays demonstrated a marked potential against AChE and BChE with IC50 values of 32.54 and 97.38 μg/mL resp. which were comparable with the pos. control i.e., galanthamine (AChE, IC50 = 4.73 μg/mL and BChE, IC50 = 11.09 μg/ ml). The antioxidant assays against DPPH and ABTS free radicals also exhibited significant scavenging potential with IC50 values of 3.71 and 6.29 μg/mL resp., while for ascorbic acid the IC50 value was <0.1 μg/mL against both free radicals. Conclusions: Based on the current investigational studies, it may be concluded that R. hastatus is an effective source of essential oil’s components having anticholinesterase and antioxidant potentials, which after subjecting to drug development may lead to novel drug candidates against neurodegenerative disorders.
BMC Complementary and Alternative Medicine published new progress about 5340-78-3. 5340-78-3 belongs to esters-buliding-blocks, auxiliary class Aliphatic Chain, name is Ethyltert-butylacetate, and the molecular formula is C8H16O2, Application In Synthesis of 5340-78-3.
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