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Flavonol methyl ethers from Chrysothamnus viscidiflorus |
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| Authors: | Lowell E. Urbatsch John D. Bacon Tom J. Mabry |
| Affiliation: | Department of Botany, The University of Texas at Austin, TX 78712, U.S.A. |
| Abstract: | Two new flavonols, 5,7,4′-trihydroxy-3,6,8,3′-tetramethoxyflavone and quercetagetin 3,5,6,3′-tetramethyl ether, were identified in leaves of Chrysothamnus viscidiflorus. Eight known methyl ethers based on kaempferol, quercetin or their 6-hydroxy derivatives were also detected. |
| Keywords: | Compositae kaempferol and quercetin derivatives. |
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