| DPPH radical scavenging activity of ten natural p-terphenyl derivatives obtained from three edible mushrooms indigenous to China |
| Liu, JK; Lin, H; Dong, ZJ ; Qun, H
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| 2004
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| 发表期刊 | CHEMISTRY & BIODIVERSITY
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| ISSN | 1612-1872
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| 卷号 | 1期号:4页码:601-605 |
| 摘要 | The antioxidant activities of ten natural p-terphenyl derivatives, 1 - 10, obtained from the fruiting bodies of three edible mushrooms (Thelephora ganbajun, Thelephora aurantiotincta, Boletopsis grisea) indigenous to China were evaluated in comparison with BHA ('butylated hydroxyanisole' (1,1-dimethylethyl)-4-methoxyphenol) and alpha-tocopherol by the DPPH ('1,1-diphenyl-2-picrylhydrazyl'=2,2-diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl) radical-scavenging method. The compounds 1-3 showed significant antioxidant activity. The antioxidant activities of compounds 1-10 and reference compounds followed the order: 2>BHA>1>3>alpha-tocopherol >10>9>6>5>8>7>4. The compound 2 exhibited the strongest radical-scavenging activity with an EC50 value of 0.07 (EC50(BHA) 0.09; EC50(alpha-tocopherol) 0.25). |
| 学科领域 | Biochemistry & Molecular Biology
; Chemistry, Multidisciplinary
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| 收录类别 | SCI
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| 语种 | 英语
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| WOS记录号 | WOS:000223765700003
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.kib.ac.cn/handle/151853/4040
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| 专题 | 植物化学与西部植物资源持续利用国家重点实验室
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| 作者单位 | Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China
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推荐引用方式
GB/T 7714 |
Liu, JK,Lin, H,Dong, ZJ,et al. DPPH radical scavenging activity of ten natural p-terphenyl derivatives obtained from three edible mushrooms indigenous to China[J]. CHEMISTRY & BIODIVERSITY,2004,1(4):601-605.
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| APA |
Liu, JK,Lin, H,Dong, ZJ,&Qun, H.(2004).DPPH radical scavenging activity of ten natural p-terphenyl derivatives obtained from three edible mushrooms indigenous to China.CHEMISTRY & BIODIVERSITY,1(4),601-605.
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| MLA |
Liu, JK,et al."DPPH radical scavenging activity of ten natural p-terphenyl derivatives obtained from three edible mushrooms indigenous to China".CHEMISTRY & BIODIVERSITY 1.4(2004):601-605.
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