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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 学科主题：Chemistry, Medicinal     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Relevance of molecular weight of chitosan-N-2-hydroxypropyl trimethyl ammonium chloride and their antioxidant activities 期刊论文 EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, 2008, 卷号: 43, 期号: 2, 页码: 336-340 作者:  Xing, Ronge;  Liu, Song;  Guo, Zhanyong;  Yu, Huahua;  Zhong, Zhimei 收藏  |  浏览/下载：15/0  |  提交时间：2010/12/24 High Molecular Weight Chitosan-n-2-hydroxypropyl Trimethyl Ammonium Chloride  Low Molecular Weight Chitosan-n-2-hydroxypropyl Trimethyl  Ammonium Chloride  Radical Scavenging Effect  Reducing Power  Chelating Effect  Comparative Relevance   Hydroxyl radicals scavenging activity of N-substituted chitosan and quaternized chitosan 期刊论文 BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2006, 卷号: 16, 期号: 24, 页码: 6348-6350 作者:  Guo, Zhanyong;  Liu, Hongying;  Chen, Xiaolin;  Ji, Xia;  Li, Pengcheng 收藏  |  浏览/下载：14/0  |  提交时间：2010/12/24 N-substituted Chitosan  Quaternary Chitosan  Antioxidant Activity   In vitro antioxidant activity of acetylated and benzoylated derivatives of polysaccharide extracted from Ulva pertusa (Chlorophyta) 期刊论文 BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 2006, 卷号: 16, 期号: 9, 页码: 2441-2445 作者:  Qi, HM;  Zhang, QB;  Zhao, TT;  Hu, RG;  Zhang, K 收藏  |  浏览/下载：15/0  |  提交时间：2010/12/24 Ulvan  Antioxidant Activity  Acetylated And Benzoylated Ulvans   Relevance of molecular weight of chitosan and its derivatives and their antioxidant activities in vitro 期刊论文 BIOORGANIC & MEDICINAL CHEMISTRY, 2005, 卷号: 13, 期号: 5, 页码: 1573-1577 作者:  Xing, RE;  Liu, S;  Guo, ZY;  Yu, HH;  Wang, PB 收藏  |  浏览/下载：13/0  |  提交时间：2010/12/22 Dmw Chitosans  Dmw Sulfated Chitosans  Radical Scavenging Effect  Reducing Power  Chelating Effect  Comparative Relevance   Antioxidant activity of differently regioselective chitosan sulfates in vitro 期刊论文 BIOORGANIC & MEDICINAL CHEMISTRY, 2005, 卷号: 13, 期号: 4, 页码: 1387-1392 作者:  Xing, RE;  Yu, HH;  Liu, S;  Zhang, WW;  Zhang, QB 收藏  |  浏览/下载：9/0  |  提交时间：2010/12/22 All Kinds Of Sulfated Chitosans  Antioxidant Activity  Reducing Power  Chelating Effect  Radical Scavenging Effect