Diarylheptanoid and Flavonoid with Antioxidant Activity from Alnus japonica steud on DPPH Free Radical Scavenging Assay
2006
Han, H.K. (Duksung Womens University, Seoul, Republic of Korea) | Choi, S.S. (Duksung Womens University, Seoul, Republic of Korea) | Kim, Y.R. (Duksung Womens University, Seoul, Republic of Korea) | Kim, H.J. (Korea University, Seoul, Republic of Korea) | Kang, G.M. (Korea University, Seoul, Republic of Korea) | Dong, M.S. (Korea University, Seoul, Republic of Korea) | Na, C.S. (Lifetree Biotechnology Co., Ltd, Suwon, Republic of Korea) | Chung, H.S. (Duksung Womens University, Seoul, Republic of Korea), E-mail: [email protected]
Alnus japonica Steud (Betulaceae)has long been used as a Korean traditional medicine for gastric disorders, hepatitis, and fatty liver. As a part of our study on the identification of secondary metabolites of naturally occurring bioactive compounds, we isolated 1,7-bis(4-hydroxyphenyl)-3,5-heptanediol (1), 5-hydroxy-1,7-bis(4-hydroxyphenyl)-3-heptanone(2), 5,3´-dihydroxy-7.4´-dimethoxyflavone (3) and 3,5,7,3´,4´-pentahydroxy-flavone (4) from the dichloromethane and ethylacetate-soluble fractions of Alnus japonica Steud.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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