Structure characterization and spectroscopic investigation of ciprofloxacin drug

Journal of Thermal Analysis and Calorimetry

Volumn 108, Issue 1, 2012, Pages 253-262

  El Gamel, Nadia E A ^a   Hawash, M F ^b   Fahmey, M A ^b  

^a CAIRO UNIVERSITY   (Egypt)

^b NUCLEAR RESEARCH CENTER   (Egypt)

Author keywords

Ciprofloxacin (CPF); Mass spectra (MS); MO calculation; Structure reactivity relationship; Thermal analysis (TA)

Indexed keywords

BOND CLEAVAGES; BOND ORDERS; BOND STRAIN; CHARGED MOLECULE; CIPROFLOXACIN; CLEAVAGE SITES; ELECTRON IMPACT; FAST RATE; FLUORINE ATOMS; FRAGMENTATION PATHWAYS; HEAT OF FORMATION; HIGH RESPONSE; INFECTIOUS DISEASE; MASS SPECTRA; MASS SPECTRAL; MO CALCULATION; MO CALCULATIONS; NEUTRAL MOLECULES; PARTIAL CHARGE DISTRIBUTION; POSITIVELY CHARGED; SEMI-EMPIRICAL; SPECTROSCOPIC INVESTIGATIONS; SPECTROSCOPIC TOOL; STRUCTURE CHARACTERIZATION; STRUCTURE REACTIVITY RELATIONSHIP; TEMPERATURE RANGE; TEMPERATURE VARIATION;

ANTIBIOTICS; CARBON DIOXIDE; DECOMPOSITION; FLUORINE; MASS SPECTROMETERS; MASS SPECTROMETRY; THERMOCHEMISTRY;

THERMOANALYSIS;

EID: 84858076163     PISSN: 13886150     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10973-011-1584-8     Document Type: Article

References (24)

1. JM Nelson TM Chiller JH Powers FJ Angulo 2007 Fluoroquinolone-resistant Campylobacter species and the withdrawal of fluoroquinolones from use in poultry: a public health success story Clin Infect Dis 4 977 980 10.1086/512369 (Pubitemid 46452066)
2. FL Alovero X-S Pan JE Morris RH Manzo LM Fisher 2000 Engineering the specificity of antibacterial fluoroquinolones: benzenesulfonamide modifications at C-7 of ciprofloxacin change its primary target in Streptococcus pneumoniae from topoisomerase IV to gyrase Antimicrob Agents Chemother 44 2 320 325 10.1128/AAC.44.2.320-325.2000 1:CAS:528:DC%2BD3cXmvFGgsg%3D%3D (Pubitemid 30060726)
3. Larsen BS, McEwen C, editors. Mass spectrometry of biological materials. 2nd ed. Revised and Expanded. New York: Marcel Dekker; 1998.
4. Levsen K. Progress in mass spectrometry, Vol. 4. Fundamental aspects of organic mass spectrometry. Weiheim, New York: Verlag Chemie; 1978.
5. S Bourcier Y Hoppiliard 2003 Fragmentation mechanisms of protonated benzylamines. Electrospray ionisation-tandem mass spectrometry study and ab initio molecular orbital calculations Eur J Mass Spectrom 9 351 360 10.1255/ejms.566 1:CAS:528:DC%2BD3sXnsFais70%3D (Pubitemid 37163448)
6. MA Fahmey MA Zayed YH Keshek 2001 Comparative study on the fragmentation of some simple phenolic compounds using mass spectrometry and thermal analyses Thermochem Acta 366 183 188 10.1016/S0040-6031(00)00724-3 1:CAS:528: DC%2BD3MXht1Kitbs%3D (Pubitemid 32057508)
7. MA Fahmey MA Zayed 2002 Phenolic-iodine redox products: mass spectrometry, thermal and other physico-chemical methods of analyses J Therm Anal Calorim 67 163 175 10.1023/A:1013754417812 1:CAS:528:DC%2BD38XitVGksbk%3D (Pubitemid 34172896)
8. MA Fahmey MA Zayed HG El-Shobaky 2005 Study of some phenolic-iodine redox polymeric products by thermal analyses and mass spectrometry J Therm Anal Calorim 82 137 142 10.1007/s10973-005-0854-8 1:CAS:528:DC%2BD2MXht1KgsbfN (Pubitemid 43073905)
9. A Somogyi A Gomory K Vekey J Tamas 1991 Use of bond orders and valences for the description and prediction of primary fragmentation processes Org Mass Spectrom 26 936 938 10.1002/oms.1210261104 1:CAS:528:DyaK38XktVOmsA%3D%3D
10. MA Zayed MA Fahmey MF Hawash 2005 Investigation of malonanilide and its dinitro-isomers using thermal analyses, mass spectrometry and semi-empirical MO calculation Egypt J Chem 48 43 57 1:CAS:528:DC%2BD28XhtVKlsLY%3D (Pubitemid 43116469)
11. MA Zayed MA Fahmey MF Hawash 2005 Investigation of diazepam drug using thermal analyses, mass spectrometry and semi-empirical MO calculation Spectrochim Acta A 61 799 805 10.1016/j.saa.2004.06.003 1:STN:280: DC%2BD2M%2Fls1ymsQ%3D%3D (Pubitemid 40415210)
12. MA Zayed MF Hawash MA Fahmey 2006 Structure investigation of codeine drug using mass spectrometry, thermal analyses and semi-emperical molecular orbital (MO) calculations Spectrochim Acta A 64 363 371 10.1016/j.saa.2005.07.032 1:STN:280:DC%2BD283mtFWrsg%3D%3D
13. MA Zayed MA Fahmey MF Hawash AA El-Habeeb 2007 Mass spectrometric investigation of buspirone drug in comparison with thermal analyses and MO-calculations Spectrochim Acta A 67 522 530 10.1016/j.saa.2006.08.021 1:STN:280:DC%2BD2s3mslOkug%3D%3D (Pubitemid 46671528)
14. JJP Stewart 1989 Optimization of parameters for semi-empirical methods I. Method J Comput Chem 10 209 220 10.1002/jcc.540100208 1:CAS:528: DyaL1MXkt1ylu70%3D
15. J Baker 1986 An algorithm for the location of transition states J Comput Chem 7 385 395 10.1002/jcc.540070402 1:CAS:528:DyaL28Xlt1Wltrw%3D
16. Stewart JJP. Software package MOPAC 2000, Tokyo: Fujitsu Limited; 1999.
17. V Milata D Ilavsky I Goljer L Zalibera 1994 Thermal cyclocondensation of ethyl (1-methyl-5- and 6-benzimidazolyl/benzotriazolyl) aminomethylenepropanedioates Collect Czech Chem Commun 59 1145 1152 10.1135/cccc19941145 1:CAS:528:DyaK2cXltVylt7o%3D (Pubitemid 24793396)
18. C-H Song H-W Ryu J-K Park T-S Ko 1999 Mechanism of DNA gyrase inhibition by quinolones: I. Spectral analysis for nalidixic acid polymorphism Bull Korean Chem Soc 20 727 730 1:CAS:528:DyaK1MXkt12nsL8%3D
19. V Milata D Ilavsky M Chudik L Zalibera J Lesko M Seman A Belicova 1995 Gould-Jacobs reaction of 6-amino-2, 3-diphenylquinoxaline Mon Chem 126 1349 1358 10.1007/BF00807064 1:CAS:528:DyaK28XmsVWktQ%3D%3D
20. Mazuel C. Norfloxacin. In: Florey K, editor. Analytical profiles of drugs substances. Vol. 20. San Diego: Academic press; 1991. p. 557-600.
21. B Šuštar N Bukovec P Bukovec 1993 Polymorphism and stability of norfloxacin, (1-ethyl-6-fluoro-1, 4-dihydro-4-oxo-7-(1-piperazinil) -3-quinolinocarboxylic acid J Therm Anal 40 475 481 10.1007/BF02546616
22. MA Zayed FA Nour El-Dien MF Hawash MA Fahmey 2010 Mass spectra of gliclazide drug at various ion sources temperature. Its thermal behavior and molecular orbital calculations J Therm Anal 102 305 312 10.1007/s10973-010-0734- 8 1:CAS:528:DC%2BC3cXhtFart7vF
23. PM Johnson L Zhu 1994 Mass analyzed threshold ionization: structural information for a mass spectrum and mass information for ionic spectroscopy Int J Mass Spectrom Ion Process 131 193 209 10.1016/0168-1176(93)03875-M 1:CAS:528:DyaK2cXjtlCitLw%3D
24. Cooks RG, Beynon JH, Caprioli RM, Laster GR. Metastable ions. Amsterdam: Elsevier; 1973. p. ix-296.