Two new flavonoids from Centella asiatica (Linn.).

Journal of Natural Medicines
Ravi SubbanIndira Balachandran

Abstract

Two new flavonoids named castilliferol 1 and castillicetin 2, as well as a known compound, isochlorogenic acid 3, were isolated from the whole plant of Centella asiatica. Isolates 1 and 2 exhibited good antioxidant activity using 2,2-diphenyl-1-picryl hydrazyl radical solution with IC(50) values of 23.10 and 13.30, respectively. The structures of these isolates were determined by analytical and spectral data, including 1-D and 2-D NMR spectra.

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Citations

Jun 6, 2012·Evidence-based Complementary and Alternative Medicine : ECAM·Ilkay Erdogan Orhan
Aug 17, 2011·Natural Product Reports·Nigel C Veitch, Renée J Grayer
Feb 1, 2018·Phytochemistry Reviews : Proceedings of the Phytochemical Society of Europe·Nora E GrayAmala Soumyanath
Oct 9, 2020·Evidence-based Complementary and Alternative Medicine : ECAM·Ah-Reum HanChan-Hun Jung
Apr 6, 2021·Journal of Bioenergetics and Biomembranes·Sophi DamayantiPathomwat Wongrattanakamon

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