X-Ray crystal structures of Mg2+ and Ca2+ dimers of the antibacterial drug norfloxacin

被引:109
作者
Chen, ZF
Xiong, RG
Zuo, JL
Guo, ZJ
You, XZ [1 ]
Fun, HK
机构
[1] Nanjing Univ, State Key Lab Coordinat Chem, Inst Coordinat Chem, Nanjing 210093, Peoples R China
[2] Univ Sains Malaysia, Sch Phys, Xray Crystallog Unit, George Town 11800, Malaysia
来源
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 2000年 / 22期
关键词
D O I
10.1039/b006806n
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The hydrothermal reactions of norfloxacin (H-Norf) with MgCl2. 6H(2)O and CaCl2. 6H(2)O yield two unprecedented dimers containing a direct coordinate bond between H-Norf and a metal [Mg-2(H2O)(6)(H-Norf)(2)]Cl-4. 4H(2)O 1 and [Ca-2(Cl)(H-Norf)(6)]Cl-3. 10H(2)O 2.
引用
收藏
页码:4013 / 4014
页数:2
相关论文
共 24 条
[1]   SELF-ASSEMBLY OF A QUINOBENZOXAZINE MG2+ COMPLEX ON DNA - A NEW PARADIGM FOR THE STRUCTURE OF A DRUG-DNA COMPLEX AND IMPLICATIONS FOR THE STRUCTURE OF THE QUINOLONE BACTERIAL GYRASE DNA COMPLEX [J].
FAN, JY ;
SUN, D ;
YU, HT ;
KERWIN, SM ;
HURLEY, LH .
JOURNAL OF MEDICINAL CHEMISTRY, 1995, 38 (03) :408-424
[2]   TOPOISOMERASE POISONS - HARNESSING THE DARK SIDE OF ENZYME MECHANISM [J].
FROELICHAMMON, SJ ;
OSHEROFF, N .
JOURNAL OF BIOLOGICAL CHEMISTRY, 1995, 270 (37) :21429-21432
[3]  
GAO F, 1995, J INORG BIOCHEM, V60, P61
[4]  
Guo ZJ, 1999, ANGEW CHEM INT EDIT, V38, P1513
[5]  
Guo ZJ, 2000, ADV INORG CHEM, V49, P183
[6]  
Johnson C. K., 1976, ORNL5138
[7]   CaCl3- or Ca2Cl4 complexing cyclic aromatic amide. Template effect on cyclization [J].
Kim, YH ;
Calabrese, J ;
McEwen, C .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (06) :1545-1546
[8]   SOME MIXED-LIGAND COMPLEXES OF COPPER(II) WITH DRUGS OF THE QUINOLONE FAMILY AND (N-N) DONORS - CRYSTAL-STRUCTURE OF [CU(PHEN)(CNX)(H2O)]NO3.H2O [J].
MENDOZADIAZ, G ;
MARTINEZAGUILERA, LMR ;
MORENOESPARZA, R ;
PANNELL, KH ;
CERVANTESLEE, F .
JOURNAL OF INORGANIC BIOCHEMISTRY, 1993, 50 (01) :65-78
[9]   DO QUINOLONES BIND TO DNA [J].
PALU, G ;
VALISENA, S ;
PERACCHI, M ;
PALUMBO, M .
BIOCHEMICAL PHARMACOLOGY, 1988, 37 (09) :1887-1888
[10]   QUINOLONE BINDING TO DNA IS MEDIATED BY MAGNESIUM-IONS [J].
PALU, G ;
VALISENA, S ;
CIARROCCHI, G ;
GATTO, B ;
PALUMBO, M .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1992, 89 (20) :9671-9675