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KMID : 0620720130190020160
Natural Product Sciences
2013 Volume.19 No. 2 p.160 ~ p.165
Phytochemical Studies on Magnoliae Flos (1) Isolation of Lignans from the Flower Buds of Magnolia biondii
Lee Dong-Hwa

Son Kun-Ho
Kwon Soon-Youl
Woo Mi-Hee
Lee Je-Hyun
Abstract
The 12 compounds were isolated from MeOH extract of Magnolia biondii and their structures were identified as seven lignans, two phenolics, one coumarin, and two flavonoid compounds, respectively. Among these constituents, tiliroside (3), kaempferol-7-methyl ether (4), 4-hydroxybenzoic acid (5), vanilic acid (6), and scopoletin (9) were isolated from Magnolia biondii for the first time.
KEYWORD
Magnoliae Flos, Magnolia biondii, Isolation, Identification
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