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Title: Antioxidant activity of new allelochemical isolated from Lagascea mollis Cav.
Authors: Yadava, R N
Surywanshi, Vijayshri
Keywords: Lagascea mollis Cav.;Compositae;Roots;Allelochemicals;Antioxidant activity
Issue Date: May-2019
Publisher: NISCAIR-CSIR, India
Abstract: A new potential allelochemical 1 m.f. C33H40O21,m.p.244-246°C, [M+] 772 has been isolated from methanolic extract of the roots of Lagascea mollis Cav. along with two known compounds. The structure of new allelochemical has been characterized as 5,7,3'5'-tetra hydroxy 3-methoxy flavone-7-O-β--galactopyranosyl-(1→4)-O-β--xylopyranosyl-5'-O-α--rhamnopyranoside 1 along with two known compounds Genkwanin 2 and Acacetin 3 by various chemical degradations, colour reactions and spectral analysis. In the present paper, antioxidant activity of compound 1 was carried out by DPPH radical scavenging method. The results obtained from experimental finding showed that this compound may be used as antioxidants agent.
Page(s): 609-613
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.58B(05) [May 2019]

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