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| 姜黄素-铈配合物的合成及其抗氧化性研究 | |
| 引用本文： | 范涛,高苏亚,王黎,杨莉宁,李华. 姜黄素-铈配合物的合成及其抗氧化性研究[J]. 应用化工, 2011, 40(3) |
| 作者姓名： | 范涛 高苏亚 王黎 杨莉宁 李华 |
| 作者单位： | 1. 西安医学院,药学系,陕西,西安,710021 2. 西安医学院,药学系,陕西,西安,710021;西北大学分析科学研究所,陕西,西安,710069 3. 西北大学分析科学研究所,陕西,西安,710069 |
| 基金项目： | 国家自然科学基金项目，西安医学院科研基金项目 |
| 摘 要： | 合成姜黄素-铈二元配合物,并采用紫外-可见分光光度法考察其光谱性质及其抗氧化活性。结果发现,姜黄素-铈配合物的最大吸收波长比姜黄素红移40 nm左右,其抗氧化活性随浓度的增加而增强。说明通过合成姜黄素-铈二元配合物可改善姜黄素的抗氧化活性。 |
| 关 键 词： | 姜黄素 配合物 紫外-可见光谱 抗氧化 |
Synthesis of curcumin-cerium coordination and its antioxidation characteristics |
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| FAN Tao,GAO Su-ya,WANG Li,YANG Li-ning,LI Hua. Synthesis of curcumin-cerium coordination and its antioxidation characteristics[J]. Applied chemical industry, 2011, 40(3) | |
| Authors: | FAN Tao GAO Su-ya WANG Li YANG Li-ning LI Hua |
| Affiliation: | FAN Tao1,GAO Su-ya1,2,WANG Li1,YANG Li-ning1,LI Hua2(1.Department of Pharmaceutical Science,Xi'an Medical University,Xi'an 710021,China,2.Institute of Analytical Science,Northwest University,Xi'an 710069,China) |
| Abstract: | The curcumin-cerium coordination was synthesized and its related characteristics were studied by UV-visible spectrophotometry.At the same time,its antioxidation was investigated.The results showed that the curcumin-cerium coordination had specific wavelength of maximum absorption.The antioxidation of the curcumin-cerium coordination was increased with increasing its concentration.The wavelength of the coordination was redshifted 40 nm than the one of curcumin.Therefore it was improved in the antioxidation b... |
| Keywords: | curcumin coordination UV-visible spectroscopy antioxidation |
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