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Synthesis of Hydroxypropyltrimethyl Ammonium Chitosan Derivatives Bearing Thioctate and the Potential for Antioxidant Application 期刊论文
MOLECULES, 2022, 卷号: 27, 期号: 9, 页码: 13
作者:  Tan, Wenqiang;  Lin, Conghao;  Zhang, Jingjing;  Li, Qing;  Guo, Zhanyong
收藏  |  浏览/下载：189/0  |  提交时间：2022/07/26
hydroxypropyltrimethyl ammonium chitosan derivatives  alpha-lipoic acid  antioxidant activity  
Novel 2-Hydroxypropyltrimethyl Ammonium Chitosan Derivatives: Synthesis, Characterization, Moisture Absorption and Retention Properties 期刊论文
MOLECULES, 2021, 卷号: 26, 期号: 14, 页码: 14
作者:  Mi, Yingqi;  Miao, Qin;  Cui, Jingmin;  Tan, Wenqiang;  Guo, Zhanyong
Adobe PDF(16415Kb)  |  收藏  |  浏览/下载：324/20  |  提交时间：2021/10/21
chitosan  moisture absorption  moisture retention  
Antimicrobial Secondary Metabolites from the Seawater-Derived Fungus Aspergillus sydowii SW9 期刊论文
MOLECULES, 2019, 卷号: 24, 期号: 24, 页码: 4596
作者:  Liu, YJ;  Zhang, JL;  Li, C;  Mu, XG;  Liu, XL;  Wang, L;  Zhao, YC;  Zhang, P;  Li, XD;  Zhang, XX
Adobe PDF(1610Kb)  |  收藏  |  浏览/下载：272/66  |  提交时间：2020/07/08
Aspergillus sydowii  seawater-derived fungus  secondary metabolites  antimicrobial activity  
Synthesis, Characterization, and Antifungal Activity of Pyridine-Based Triple Quaternized Chitosan Derivatives 期刊论文
MOLECULES, 2018, 卷号: 23, 期号: 10, 页码: 2604-
作者:  Wei, Lijie;  Chen, Yuan;  Tan, Wenqiang;  Li, Qing;  Gu, Guodong;  Dong, Fang;  Guo, Zhanyong
Adobe PDF(2943Kb)  |  收藏  |  浏览/下载：249/58  |  提交时间：2020/07/08
chitosan  pyridine  quaternized  antifungal  
Preparation and Characterization of Quaternized Chitosan Derivatives and Assessment of Their Antioxidant Activity 期刊论文
MOLECULES, 2018, 卷号: 23, 期号: 3, 页码: 516
作者:  Luan, Fang;  Wei, Lijie;  Zhang, Jingjing;  Tan, Wenqiang;  Chen, Yuan;  Dong, Fang;  Li, Qing;  Guo, Zhanyong
Adobe PDF(312Kb)  |  收藏  |  浏览/下载：287/62  |  提交时间：2020/07/08
cationic chitosan derivatives  quaternized chitosan  double quaternized chitosan  antioxidant ability  
Synthesis, Characterization, and the Antioxidant Activity of Double Quaternized Chitosan Derivatives 期刊论文
MOLECULES, 2017, 卷号: 22, 期号: 3, 页码: 501
作者:  Wei, Lijie;  Li, Qing;  Tan, Wenqiang;  Dong, Fang;  Luan, Fang;  Guo, Zhanyong;  Li, Q;  Guo, ZY (reprint author),Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China.;  Guo, ZY (reprint author),Show the Organization-Enhanced name(s) Univ Chinese Acad Sci, Beijing 100049, Peoples R China. Email:qli@yic.ac.cn;  zhanyongguo@hotmail.com
Adobe PDF(1676Kb)  |  收藏  |  浏览/下载：455/103  |  提交时间：2017/06/21
Single Quaternized Chitosan  Double Quaternized Chitosan  Chemical Modification  Antioxidant Activity  
Novel Amino-Pyridine Functionalized Chitosan Quaternary Ammonium Derivatives: Design, Synthesis, and Antioxidant Activity 期刊论文
MOLECULES, 2017, 卷号: 22, 期号: 1, 页码: 156
作者:  Li, Qing;  Zhang, Caili;  Tan, Wenqiang;  Gu, Guodong;  Guo, Zhanyong;  Guo, ZY (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Shangdong, Peoples R China.
Adobe PDF(1255Kb)  |  收藏  |  浏览/下载：413/79  |  提交时间：2017/05/16
Antioxidant Activity  Chemical Modification  Chitosan Derivatives  Amino-pyridine  
Two New Epoxysteroids from Helianthus tuberosus 期刊论文
MOLECULES, 2011, 卷号: 16, 期号: 10, 页码: 8646-8653
作者:  Li, Xiao-Dong;  Miao, Feng-Ping;  Ji, Nai-Yun
Adobe PDF(424Kb)  |  收藏  |  浏览/下载：757/148  |  提交时间：2012/03/06
Helianthus Tuberosus  Steroid  5 Alpha  8 Alpha-epidioxy-22 Beta  5 Alpha  23 Beta-epoxyergosta-6-en-3 Beta-ol  8 Alpha-epidioxy-22 Alpha  23 Alpha-epoxyergosta-6-en-3 Beta-ol  
A New Cadinane Sesquiterpene from the Marine Brown Alga Dictyopteris divaricata 期刊论文
MOLECULES, 2009, 卷号: 14, 期号: 6, 页码: 2273-2277
作者:  Wen, Wei;  Li, Fang;  Ji, Nai-Yun;  Li, Xiao-Ming;  Cui, Chuan-Ming;  Li, Xiao-Dong;  Zhang, Li-Na;  Xue, Qin-Zhao;  Wang, Bin-Gui
Adobe PDF(144Kb)  |  收藏  |  浏览/下载：1419/369  |  提交时间：2011/07/05
Dictyopteris Divaricata  Sesquiterpene  Cadinane  
Halogenated Terpenes and a C(15)-Acetogenin from the Marine Red Alga Laurencia saitoi 期刊论文
MOLECULES, 2008, 卷号: 13, 期号: 11, 页码: 2894-2899
作者:  Ji, Nai-Yun;  Li, Xiao-Ming;  Wang, Bin-Gui
收藏  |  浏览/下载：247/0  |  提交时间：2016/04/22
Laurencia Saitoi  Diterpene  Triterpene  c(15)-acetogenin