Ardisiphenols A-C, novel antioxidants from the fruits of Ardisia colorata. |
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| Authors: | M Sumino T Sekine N Ruangrungsi F Ikegami |
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| Institution: | Graduate School of Pharmaceutical Sciences, Chiba University, Thailand. |
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| Abstract: | Novel alk(en)ylphenols, named ardisiphenols A--C (1--3) were isolated from the fruits of Ardisia colorata, together with known alk(en)ylresorcinols (4--6). Their structures were determined by the NMR and MS/MS analyses. All compounds showed scavenging activities towards 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical and cytotoxicities against murine breast cancer cell line, FM3A. |
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