Flavonoid Compounds from Krokot Herb (Lygodium microphyllum) and their Antioxidant Activity against DPPH

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DC Field	Value	Language
dc.contributor.author	Kuncoro, Hadi
dc.contributor.author	Rijai, Laode
dc.date.accessioned	2019-11-05T11:55:25Z	-
dc.date.available	2019-11-05T11:55:25Z	-
dc.date.issued	2018
dc.identifier.issn	2338-5510
dc.identifier.uri	http://repository.unmul.ac.id/handle/123456789/1517	-
dc.description.abstract	Six flavonoid compounds, kaempferol (1), quercetin (2), acacetin (3), quercetin-3-O-?-D-glucopyranoside (4), kaempferol-3-O-?-D-glucopyranoside (5), and isorhamnetin-3-O-?-D-glucopyranoside (6), were isolated from the methanol extract of the Lygodium microphyllum herb. The chemical structures of compounds 1-6 were identified on the basis of spectroscopic evidence and comparison with previously reported spectral data. Compounds 1-6 were isolated for first time from this plant. Their antioxidant activity against DPPH (2,2- Diphenyl-1-picrylhydrazyl) was evaluated. Among the compounds, quercetin (2) showed high antioxidant activity with IC50 values of 6.94 ± 0.03 ?g/mL.
dc.publisher	Journal of Mathematical and Fundamental Sciences
dc.title	Flavonoid Compounds from Krokot Herb (Lygodium microphyllum) and their Antioxidant Activity against DPPH
Appears in Collections:	J - Pharmacy

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