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《CHEMICAL RESEARCH IN CHINESE UNIVERSITIES》 1998-10
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Paramagnetic Metal Chelate Complexes of DTPA Modified by Aminobenzoic Acid and Their NMR T 1 Relaxivitives

WEI Jun Fa *, ZHUO Ren Xi (Department of Chemistry, Wuhan University, Wuhan, 430072)  
Two new DTPA diamide derivatives bearing two aromatic moieties have been obtained by a modification of DTPA(diethylenetriaminepentaacetic acid) with p and o aminobenzoic acid. Their gadolinium, ytterbium, and iron complexes have been synthesized and some of them were examined for the role as the contrast agents for magnetic resonance imaging. The results show that the NMR T 1 relaxivitives( R 1 ) for Gd(Ⅲ) DTPA B4ABA 2- and Gd(Ⅲ) DTPA B2ABA 2- in water solutions are 5.5 and 5.4 L\5mmol -1 \5s -1 , respectively, which are higher than that of their parent complex, GdDTPA 2- .
【Fund】: 国家863计划 中国博士后科学基金
【CateGory Index】: O641.3
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【References】
Chinese Journal Full-text Database 2 Hits
1 CHEN Sha-sha(Centre of Joural,Changsha University of Science and Technology,Changsha 410076,Chian);Synthesis and Characterization of Transition Mental Heterobinuclear Complexes with DTPA[J];Journal of Hunan Institute of Engineering(Natural Science Edition);2007-03
2 LI Jian Xin, CHEN Ya Guang, LIU Qun, SUN Zhen Gang, LIU Jing Fu  [WT5”BX](Department of Chemistry, Northeast Normal University, Changchun 130024, China) [WT5HZ];Relaxivities of Gadolinium Heteropoly Complexes in Aqueous Solution for MRI Contrast Agent[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;2000-04
【Citations】
Chinese Journal Full-text Database 1 Hits
1 WEI Jun Fa *, ZHUO Ren Xi (Department of Chemistry, Wuhan University, Wuhan, 430072);Paramagnetic Metal Chelates of DTPA and EDTA dipyridoxolester Derivatives and Their NMR T 1 Relaxivities in Water[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;1998-08
【Co-citations】
Chinese Journal Full-text Database 7 Hits
1 LI Jian Xin, CHEN Ya Guang, LIU Qun, SUN Zhen Gang, LIU Jing Fu  [WT5”BX](Department of Chemistry, Northeast Normal University, Changchun 130024, China) [WT5HZ];Relaxivities of Gadolinium Heteropoly Complexes in Aqueous Solution for MRI Contrast Agent[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;2000-04
2 DING Xiong Jun, ZHUO Ren Xi *, FU Gong Cheng (Key Laboratory of Biomedical Polymer Materials, Ministry of Education; Department of Chemistry, Wuhan University, Wuhan 430072, China) \{;Studies on the Synthesis, Relaxivity and Liver-targeting of DTPA-Pyridoxol Ester Gadolinium Complexes[J];Chemical Research In Chinese Universities;2002-01
3 ZHENG Shu-Zhan, JIAN Ya-Jun, BAI Yin-Juan, XIE Zhan-Feng, CHANG Jian-Hua* (Department of Chemistry, Northwest University, Xi′an 710069, China);Synthesis, Relaxivity of Gd(Ⅲ), Fe(Ⅲ) and Mn(Ⅱ) Complexes with Dihydropyridine Derivatives of Diethylenetriaminepentaacetic Acid[J];Chemical Research In Chinese Universities;2004-09
4 YU Kai-chao *,WAN Fu-xian,YANG Xian,ZHANG Yan (Department of Chemisty,Huazhong University of Science and Technology,Wuhan 430074);Progress in targeting MRI contrast agents[J];Chemical Reagents;2004-06
5 HUANG Zhuo-liang,HAO Zhi-feng,YU Jian,WANG Xue-mei,CHEN Lin-miao,YU Lin(Faculty of Chemical Engineering and Light Industry,Guangdong University of Technology,Guangzhou 510006,China);Synthesis and characterization of oligomeric ethylenediamine-N,N'-bis(acetyl-p-aniline)-N,N'-diacetic Gd(Ⅲ) complex[J];Chemical Reagents;2009-10
6 WEI Jun fa, HE Di ping, PAN Wei jie, MA Bie hou (School of Chemistry and Materials Science, Shaanxi Normal University, 710062 Xi′an, China);Syntheses, characterization and NMR T_1 relaxation properties of gadolinium(Ⅲ) chelates with diethylenetriaminepentaacetic acid bearing vitamin B_6[J];Journal of Shaanxi Normal University(Natural Science Edition);2001-03
7 ZHANG Juan~(1,2), LIU Yi-feng~2, WANG Cui-ling~2, FAN Xiao-dong~1(1.Department of Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, China;2.Applied Chemical Institute, Northwest University, Xi'an 710069, China);Synthesis of 1,4,7,10-tetraazzcyclododecane by amide acetals[J];Modern Chemical Industry;2005-02
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Ma Aizeng, Li Laiming, Xi Shiquan (Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022);Synthesis of the Solid Complexes of Monoglycinto-Hexaquo-Rare Earth Chlorides and Their Infrared Spectral Study[J];Chinese Journal of Analytieal Chemistry;1994-05
2 Li Xiaojing; Feng Jianghua; Li Xinyu; Wu Yijie; Pei Fengkui(Applied Spectroscopy Laboratory, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022);Studies of Gd-Diethylenetriamine Pentaacetic Acid in Boving Serum Albumin Solution by Nuclear Magnetic Resonance Spectroscopy[J];CHINESE JOURNAL OF ANALYTIEAL CHEMISTRY;2000-03
3 FU Yan-Jun; ZHUO Ren-Xi(Department of Chemistry, Laboratory of Biomedical Polymer Materials of the State EducationCommission of China, Wuhan University, Wuhan, 430072);Studies on D-Galactose-containing DTPA Bisamide Gadolinium Complexes as Liver-targeting MRI Contrast Agents[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;1997-07
4 FENG Jiang\|Hua, LI Xiao\|Jing, LI Xin\|Yu, PEI Feng\|Kui\+* (Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China);Studies on the Solution Structures of Lanthanide(Ⅲ) Complexes of DTPA-BIN by NMR[J];Chemical Research In Chinese Universities;2001-10
5 DING Xiong Jun, ZHUO Ren Xi *, FU Gong Cheng (Key Laboratory of Biomedical Polymer Materials, Ministry of Education; Department of Chemistry, Wuhan University, Wuhan 430072, China) \{;Studies on the Synthesis, Relaxivity and Liver-targeting of DTPA-Pyridoxol Ester Gadolinium Complexes[J];Chemical Research In Chinese Universities;2002-01
6 SUN Guo-Ying, FENG Jiang-Hua, JING Feng-Ying, PEI Feng-Kui *(Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China);Arabinogalactan as a Carrier for Contrast Agent in Magnetic Resonance Imaging[J];Chemical Research In Chinese Universities;2002-10
7 LUO Yi (Department of Chemistry,Peking University,Beijing,100871) MEI Er-Wen;ZHUO Ren-Xi (Department of Analytic Science,Department of Chemistry,Wuhan University,Wuhan,430072);Studies on Water-Soluble Metalloporphyrins as Tumor Targeting Magnetic Resonance Imaging Contrast Agents[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;1995-10
8 WEI Jun Fa *, ZHUO Ren Xi (Department of Chemistry, Wuhan University, Wuhan, 430072);Paramagnetic Metal Chelates of DTPA and EDTA dipyridoxolester Derivatives and Their NMR T 1 Relaxivities in Water[J];CHEMICAL RESEARCH IN CHINESE UNIVERSITIES;1998-08
9 MA Aizeng; LI Latining and XI Shiquan(Changchun Institute of Applied Chemistry, Chinese Academy of Sciences,130022 Changchun);SYNTHESES AND IR SPECTRAL STUDY OF THE SOLIDE COMPLEXES OF BIGLYCITO-QUADRUAQUO-RARE EARTH CHLORIDES[J];SPECTROSCOPY AND SPECTRAL ANALYSIS;1994-06
10 Zhang Shanrong; RenJimin;Pei Fengkui(Applied Spectroscopy Lab,Changchun Instilute of Applied Chemistry,ChineLse Academy of Sciences,Changchun 130022);The Research Progress of Magnetic Resonance Imaging Contrast Agents[J];PROGRESS IN CHEMISTRY;1995-02
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 Liu Xueqing~1,Yan Changhao~(1,2),Wu Liping~1,Wu Defeng~1,Qiu Guanming~(2,3),Zhang Ming~(1*) ((1.College) of Chemistry and Chemical Engineering,Yangzhou University,Yangzhou 225002,(China);2.College of Materials Science and Engineering,Nanjing University of Technology,(Nanjing) 210009,China;3.School of Materials and Chemical Engineering,Changchun(University) of Science and Technology,Changchun 130022,China);Graft Copolymerization of Modified Oxidized Starch and Its ER Effect[J];Journal of the Chinese Rare Earth Society;2006-05
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