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Journal articles on the topic 'Ftir analysis of Sparfloxacin'

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Published: 3 June 2025

Last updated: 31 July 2025

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1

Rashad, Ahmed, Mamoun Mahmoud, and mohamed El-desawy. "FTIR and UV spectroscopic analysis of sparfloxacin combined with theoretical study based on DFT calculations." Arab Journal of Nuclear Sciences and Applications 54, no. 1 (2021): 51–65. http://dx.doi.org/10.21608/ajnsa.2020.25609.1335.

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2

Nisar, Muhammad, Shujaat Ali Khan, Maryam Gul, Abdur Rauf, Salman Zafar, and Mohamed Fawzy Ramadan. "Synthesis, Characterization, and Antimicrobial Properties of Sparfloxacin-Mediated Noble Metal Nanoparticles." Journal of Pure and Applied Microbiology 14, no. 3 (2020): 1789–800. http://dx.doi.org/10.22207/jpam.14.3.17.

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The aim of the current research finding was to synthesize, characterize and antibacterial evaluation of sparfloxacin-mediated noble metal nanoparticles. Noble metal [silver (Ag), and gold (Au)] nanoparticles (NPs), mediated with fluoroquinolone, an anti-bacterial drug [Sparfloxacin, (Sp)], was synthesized by a facile and convenient procedure. Formulated Ag-Sp NPs, and Au-Sp NPs exhibited stability against variation in pH, NaCl solution, temperature, and time. The structural topographies of Ag-Sp, and Au-Sp NPs were determined by fourier transform infrared spectroscopy (FTIR), UV-visible spectr

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3

Singh, Rahul, Ashish Pathak, and Pooja Chawla. "Method Development and Validation for Simultaneous Estimation of Ketorolac and Sparfloxacin by RP-HPLC." Indian Journal of Pharmaceutical and Biological Research 1, no. 04 (2013): 95–101. http://dx.doi.org/10.30750/ijpbr.1.4.17.

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A modified simple, selective, rapid, precise reversed phase high performance liquid chromatography method has been developed and validated for the simultaneous estimation of ketorolac and sparfloxacin. The separation was made in a Hypersil-Keystone C-18 column using a methanol: water (60:40, v/v) (pH 3.1) as mobile phase at 308 nm. The mobile-phase flow rate and the sample volume injected were 0.9 ml/min and 20 μl, respectively. Retention time of sparfloxacin and ketorolac was found to be 3.181 and 4.473 minutes respectively. The correlation coefficient of both drugs was found to be 0.999. The

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4

Henry, D., W. Ellison, J. Sullivan, et al. "Treatment of Community-Acquired Acute Uncomplicated Urinary Tract Infection with Sparfloxacin versus Ofloxacin." Antimicrobial Agents and Chemotherapy 42, no. 9 (1998): 2262–66. http://dx.doi.org/10.1128/aac.42.9.2262.

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ABSTRACT The efficacy and safety of a 3-day regimen of sparfloxacin were compared with those of a 3-day regimen of ofloxacin for the treatment of community-acquired acute uncomplicated urinary tract infections. Four hundred nineteen women were enrolled in a randomized, open-label, observer-blinded, multicenter study; 204 received sparfloxacin as a 400-mg loading dose on the first day and 200 mg once daily thereafter, and 215 received ofloxacin as 200 mg twice daily. A total of 383 patients met the criteria for clinical evaluability, and 174 were also bacteriologically evaluable; all treated pa

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5

Rao, K. Ravindra, J. Vijaya Ratna, and T. Manikya Rao. "Comparative Bioavailability of Four Marketed Sparfloxacin Formulations in Healthy Human Volunteers." E-Journal of Chemistry 1, no. 1 (2004): 43–50. http://dx.doi.org/10.1155/2004/879208.

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The objective of the study was to obtain the pharmacokinetic data of four marketed tablet formulations of sparfloxacin and compare the relative bioavailability of the formulations with standard formulation. A single dose 4×4 latin square design of the four marketed tablet formulations of sparfloxacin (200 mg) was carried out in four healthy male volunteers. Blood samples were collected at predetermined time intervals. The serum concentrations of the drug were determined by microbiological assay. The pharmacokinetic parameters were calculated from the plasma concentration of sparfloxacinversust

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6

Razzaq, Syed Naeem, Muhammad Ashfaq, Irfana Mariam, Islam Ullah Khan, and Syed Saleem Razzaq. "Simultaneous RP-HPLC determination of sparfloxacin and dexamethasone in pharmaceutical formulations." Brazilian Journal of Pharmaceutical Sciences 49, no. 2 (2013): 301–9. http://dx.doi.org/10.1590/s1984-82502013000200012.

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The present study describes the development and subsequent validation of simple and accurate stability indicating RP-HPLC method for the determination of sparfloxacin and dexamethasone in pharmaceutical formulations in the presence of their stress-induced degradation products. Both the drugs and their stress-induced degradation products were separated within 10 minutes using C8 column and mixture of methanol and 0.02 M phosphate buffer pH 3.0 (60:40 v/v, respectively) as mobile phase at 270 nm using diode array detector. Regression analysis showed linearity in the range of 15-105 µg/mL for spa

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7

Carvalho, Ana Carina Sobral, M. Djaló, A. E. S. Cunha, M. Arpacioglu, V. André, and T. Duarte. "New hydrated salts of sparfloxacin: a supramolecular synthon analysis." Acta Crystallographica Section A Foundations and Advances 80, a1 (2024): e562-e562. https://doi.org/10.1107/s2053273324094373.

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8

Taba, Hideki, and Nobuchika Kusano. "Sparfloxacin Resistance in Clinical Isolates ofStreptococcus pneumoniae: Involvement of Multiple Mutations in gyrA and parC Genes." Antimicrobial Agents and Chemotherapy 42, no. 9 (1998): 2193–96. http://dx.doi.org/10.1128/aac.42.9.2193.

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ABSTRACT Antimicrobial susceptibility testing revealed among 150 clinical isolates of Streptococcus pneumoniae 4 pneumococcal isolates with resistance to fluoroquinolones (MIC of ciprofloxacin, ≥32 μg/ml; MIC of sparfloxacin, ≥16 μg/ml). Gene amplification and sequencing analysis of gyrA andparC revealed nucleotide changes leading to amino acid substitutions in both GyrA and ParC of all four fluoroquinolone-resistant isolates. In the case of strains 182 and 674 for which sparfloxacin MICs were 16 and 64 μg/ml, respectively, nucleotide changes were detected at codon 81 in gyrA and codon 79 in p

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9

Sun, Wei, Ruili Huo, Jingzhong Duan, Jixiang Xiao, Yan Wang, and Xiaoping Zhou. "Synthesis and Characterization of Two Sparfloxacin Crystalline Salts: Enhancing Solubility and In Vitro Antibacterial Activity of Sparfloxacin." Pharmaceutics 16, no. 12 (2024): 1519. http://dx.doi.org/10.3390/pharmaceutics16121519.

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Background: To improve the solubility and permeability of Sparfloxacin (SPX) and enhance its antimicrobial activity in vitro, two unreported pharmaceutical crystalline salts were synthesized and characterized in this paper. One is a hydrated crystal of Sparfloxacin with Pimelic acid (PIA), another is a hydrated crystal of Sparfloxacin with Azelaic acid (AZA), namely, SPX-PIA-H2O (2C19H23F2N4O3·C7H10O4·2H2O) and SPX-AZA-H2O (4C19H23F2N4O3·2C9H14O4·5H2O). Methods: The structure and purity of two crystalline salts were analyzed using solid-state characterization methods such as single-crystal X-r

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10

Kumar, Hemanth K. Sudheer, and Parameshwar H. "SYNTHESIS, MOLECULAR DOCKING AND ANTIBACTERIAL EVALUATION OF SOME NOVEL N-4 PIPERIDINYL DERIVATIVES OF SPARFLOXACIN." Asian Journal of Pharmaceutical and Clinical Research 11, no. 10 (2018): 415. http://dx.doi.org/10.22159/ajpcr.2018.v11i10.27306.

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Objective: The present study envisage a series of sparfloxacin derivatives were synthesized (Q1-Q10) with added derivatives such as aminomethyl benzenesulfenyl, methyl (methylamino)benzenesulfenyl, amino methyl benzoyl chloride, nitromethyl benzoyl chloride, dimethyl phenylamino, methoxymethyl phenylamino, dimethyl oxopyrazol, methyl dioxopyrrolidine, methyl oxopyrrolidine, and N-Boc amino methyl methylpyrrolidine through N-Piperzinyl linkage.Methods: All the newly synthesized compounds were characterized by infrared,1H nuclear magnetic resonance, mass spectrometry, and elemental analysis tech

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11

Rizk, Mohammed, Fathalla Belal, Fawiza Ibrahim, Soad Ahmed, and Zeinab A. Sheribah. "Derivative Spectrophotometric Analysis of 4-Quinolone Antibacterials in Formulations and Spiked Biological Fluids by Their Cu(II) Complexes." Journal of AOAC INTERNATIONAL 84, no. 2 (2001): 368–75. http://dx.doi.org/10.1093/jaoac/84.2.368.

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Abstract A derivative UV-spectrophotometric analytical procedure was developed for determination of three 4-quinolone antibacterials: norfloxacin (NFX), ciprofloxacin (CFX), and sparfloxacin (SFX). The method depends on the complexation of Cu(II) with the studied compounds in aqueous medium. A third order, measurement was applied for their quantification. A linear correlation was established between the amplitude of the peak and concentration for all the studied drugs in the range of 15–80, 35–120, and 200–700 ng/mL, with minimum detectability (S/N = 2) of 1.0, 1.3, and 5.1 ng/mL for NFX, CFX,

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12

Bébéar, Cécile M., Hélène Renaudin, Alain Charron, Joseph M. Bové, Christiane Bébéar, and Joel Renaudin. "Alterations in Topoisomerase IV and DNA Gyrase in Quinolone-Resistant Mutants of Mycoplasma hominis Obtained In Vitro." Antimicrobial Agents and Chemotherapy 42, no. 9 (1998): 2304–11. http://dx.doi.org/10.1128/aac.42.9.2304.

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ABSTRACT Mycoplasma hominis mutants were selected stepwise for resistance to ofloxacin and sparfloxacin, and their gyrA,gyrB, parC, and parE quinolone resistance-determining regions were characterized. For ofloxacin, four rounds of selection yielded six first-, six second-, five third-, and two fourth-step mutants. The first-step mutants harbored a single Asp426→Asn substitution in ParE. GyrA changes (Ser83→Leu or Trp) were found only from the third round of selection. With sparfloxacin, three rounds of selection generated 4 first-, 7 second-, and 10 third-step mutants. In contrast to ofloxaci

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13

Parthasarathy, V., and R. Manavalan. "Spectroscopic Analysis of Sparfloxacin Release Pattern from the Cellulose Derivative Bases." Asian Journal of Chemistry 25, no. 1 (2013): 573–74. http://dx.doi.org/10.14233/ajchem.2013.10099.

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14

Pan, Xiao-Su, Genoveva Yague, and L. Mark Fisher. "Quinolone Resistance Mutations in Streptococcus pneumoniae GyrA and ParC Proteins: Mechanistic Insights into Quinolone Action from Enzymatic Analysis, Intracellular Levels, and Phenotypes of Wild-Type and Mutant Proteins." Antimicrobial Agents and Chemotherapy 45, no. 11 (2001): 3140–47. http://dx.doi.org/10.1128/aac.45.11.3140-3147.2001.

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ABSTRACT Mutations in DNA gyrase and/or topoisomerase IV genes are frequently encountered in quinolone-resistant mutants ofStreptococcus pneumoniae. To investigate the mechanism of their effects at the molecular and cellular levels, we have used anEscherichia coli system to overexpress S.pneumoniae gyrase gyrA and topoisomerase IV parC genes encoding respective Ser81Phe and Ser79Phe mutations, two changes widely associated with quinolone resistance. Nickel chelate chromatography yielded highly purified mutant His-tagged proteins that, in the presence of the corresponding GyrB and ParE subunits

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15

Jain, Swati, N. K. Jain, and K. S. Pitre. "Bio-Inorganic Studies on the Fe(II) Sparfloxacin Complex." Metal-Based Drugs 9, no. 1-2 (2002): 1–8. http://dx.doi.org/10.1155/mbd.2002.1.

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The qualitative and quantitative analysis of an antibiotic drug, 5-amino-1 cyclopropyl-7 (cis-3, 5 dimethyl-1-piperazyl)-6,8- dihydro-1, 4 dihydro-4-oxo-3-quinoline carboxylic acid (Sparfloxacin, SFX) and its pharmaceutical formulation i.e.sparx-100 tablet, has been done using polarographic and amperometric methods. Complexation behavior of SFX with Fe(II), both in solid and liquid phases has been studied by elemental analysis, IR.-spectra and polarographic and amperometric methods. SFX produces a single cathodic reduction wave in 0.1 M ammonium tartrate (supporting electrolyte) at pH 6.0 ±0.1

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16

Pentikis, H. S., R. D. Johnson, M. Y. Huang, et al. "Population Pharmacokinetic Analysis of Sparfloxacin Plasma Concentrations Obtained in Phase III Clinical Trials." Clinical Pharmacology & Therapeutics 59, no. 2 (1996): 205. http://dx.doi.org/10.1038/sj.clpt.1996.320.

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17

Rubanik, T. V., I. Yu Kroshkina, N. L. Shaporova, et al. "Analysis of efficiency of outpatient antibiotic therapy of respiratory diseases." PULMONOLOGIYA, no. 2 (April 28, 2005): 73–77. http://dx.doi.org/10.18093/0869-0189-2005-0-2-73-77.

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The aim of this study was to analyze the rationality of antibiotics administration and choice in patients with different respiratory diseases referred from outpatient departments to the city diagnostic center № 1 at Saint Petersburg. Two hundred and thirty five outpatient medical histories were analyzed. We revealed cases of unreasonable (in patients with bronchial asthma and exogenous allergic alveolitis) and irrational antibiotic administration (rare administration of inhibitor protected aminopenicillins, cefuroxime axetil, respiratory quinolones; use of aminoglycozides, co trimoxazolе and t

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18

Klopman, G., D. Fercu, T. E. Renau, and M. R. Jacobs. "N-1-tert-butyl-substituted quinolones: in vitro anti-Mycobacterium avium activities and structure-activity relationship studies." Antimicrobial Agents and Chemotherapy 40, no. 11 (1996): 2637–43. http://dx.doi.org/10.1128/aac.40.11.2637.

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We determined the MICs of 63 quinolones against 14 selected reference and clinical strains of the Mycobacterium avium-Mycobacterium intracellulare complex. Sixty-one of the compounds were selected from the quinolone library at Parke-Davis, Ann Arbor, Mich., including N-1-tert-butyl-substituted agents. T 3761 and tosufloxacin were also tested. The activities of all 63 compounds were compared with those of ciprofloxacin and sparfloxacin. The results showed 45 of the quinolones to be active against the M. avium-M. intracellulare complex, with MICs at which 50% of the strains were inhibited (MIC50

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19

TANAKA, MASATOSHI, HIROSHI NAKAYAMA, MASASHI HARAOKA, TATSUO NAGAFUJI, TAKESHI SAIKA, and INTETSU KOBAYASHI. "Analysis of Quinolone Resistance Mechanisms in a Sparfloxacin-Resistant Clinical Isolate of Neisseria gonorrhoeae." Sexually Transmitted Diseases 25, no. 9 (1998): 489–93. http://dx.doi.org/10.1097/00007435-199810000-00009.

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20

Chen, Yanyan, Agnieszka Furmann, Maria Mastalerz, and Arndt Schimmelmann. "Quantitative analysis of shales by KBr-FTIR and micro-FTIR." Fuel 116 (January 2014): 538–49. http://dx.doi.org/10.1016/j.fuel.2013.08.052.

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21

Cheng, Augustine F. B., Wing W. Yew, Edward W. C. Chan, Miu L. Chin, Mamie M. M. Hui, and Raphael C. Y. Chan. "Multiplex PCR Amplimer Conformation Analysis for Rapid Detection of gyrA Mutations in Fluoroquinolone-Resistant Mycobacterium tuberculosis Clinical Isolates." Antimicrobial Agents and Chemotherapy 48, no. 2 (2004): 596–601. http://dx.doi.org/10.1128/aac.48.2.596-601.2004.

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ABSTRACT A new strategy known as multiplex PCR amplimer conformation was developed for detection of mutation in the gyrA gene of 138 clinical isolates of Mycobacterium tuberculosis. The method generated a single-stranded and heteroduplex DNA banding pattern of multiplex PCR amplimers of the region of interest that was extremely sensitive to specific mutations, thus enabling much more sensitive and reliable mutation analysis compared to the standard single-stranded conformation polymorphism technique. The genetic profiles of the gyrA gene of the 138 isolates as detected by MPAC were confirmed b

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22

Shaikh, Anwar, Rajani Giridhar, Francis Megraud, and Mange Yadav. "Metalloantibiotics: Synthesis, characterization and antimicrobial evaluation of bismuth-fluoroquinolone complexes against Helicobacter pylori." Acta Pharmaceutica 59, no. 3 (2009): 259–71. http://dx.doi.org/10.2478/v10007-009-0027-6.

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Metalloantibiotics: Synthesis, characterization and antimicrobial evaluation of bismuth-fluoroquinolone complexes againstHelicobacter pyloriNovel organometallic compounds have been prepared by complexing the fluoroquinolones, norfloxacin, ofloxacin, ciprofloxacin, sparfloxacin, lomefloxacin, pefloxacin and gatifloxacin, with bismuth. The complexes were characterized by UV, IR, atomic absorption spectroscopy, elemental analysis, differential scanning calorimetry, thermogravimetric analysis and mass spectrometry. Their antibacterial potential againstHelicobacter pyloriand other microorganisms wa

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23

Aubier, M., H. Lode, G. Gialdroni-Grassi, et al. "Sparfloxacin for the treatment of community-acquired pneumonia: a pooled data analysis of two studies." Journal of Antimicrobial Chemotherapy 37, suppl A (1996): 73–82. http://dx.doi.org/10.1093/jac/37.suppl_a.73.

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24

Jain, Swati, N. K. Jain, and K. S. Pitre. "Electrochemical analysis of sparfloxacin in pharmaceutical formulation and biochemical screening of its Co(II) complex." Journal of Pharmaceutical and Biomedical Analysis 29, no. 5 (2002): 795–801. http://dx.doi.org/10.1016/s0731-7085(02)00178-4.

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25

Begum, Irshad, Sana Shamim, Fuad Ameen, et al. "A Combinatorial Approach towards Antibacterial and Antioxidant Activity Using Tartaric Acid Capped Silver Nanoparticles." Processes 10, no. 4 (2022): 716. http://dx.doi.org/10.3390/pr10040716.

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The convenient synthetic strategy for the one-pot synthesis of silver nanoparticles capped by tartaric acid with a controlled size is reported here. Their characterization is revealed through spectroscopic protocols, such as UV/Vis and FTIR, while SEM, DLS and a Zetasizer revealed the surface morphology, size distribution and surface charge on the nanoparticles. The surface plasmon resonance (SPR) band was observed at 406 nm with 1.07 a.u absorbance, the image for SEM shows that the particles were monodispersed and spherical in shape, while the z-average size distribution of AgNPs/TA in a coll

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26

Jorgensen, J. H., L. M. Weigel, M. J. Ferraro, J. M. Swenson, and F. C. Tenover. "Activities of Newer Fluoroquinolones against Streptococcus pneumoniae Clinical Isolates Including Those with Mutations in the gyrA, parC, and parELoci." Antimicrobial Agents and Chemotherapy 43, no. 2 (1999): 329–34. http://dx.doi.org/10.1128/aac.43.2.329.

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ABSTRACT Resistance to fluoroquinolone (FQ) antibiotics inStreptococcus pneumoniae has been attributed primarily to specific mutations in the genes for DNA gyrase (gyrA andgyrB) and topoisomerase IV (parC andparE). Resistance to some FQs can result from a single mutation in one or more of the genes encoding these essential enzymes. A group of 160 clinical isolates of pneumococci was examined in this study, including 36 ofloxacin-resistant isolates (MICs, ≥8 μg/ml) recovered from patients in North America, France, and Belgium. The susceptibilities of all isolates to clinafloxacin, grepafloxacin

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27

Pandian Amuthavalli, Ayyachamy, Babu Prakash, David Edison, and Rajendran Velmurugan. "Synthesis, Spectral Analysis, Molecular Docking and Biological Evaluation of Cyclohepta[b]indole Derivatives." Croatica chemica acta 92, no. 3 (2019): 347–56. http://dx.doi.org/10.5562/cca3375.

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A new series of specifically substituted cyclohepta[b]indole derivatives from the precursor thiophen-2-ylmethylene has been synthesized. The structures of synthesized derivatives were established by spectral and elemental analyses. The docking studies with protein kinase CK2 was performed, derivative 6c exhibited the most excellent glide and E model score of –7.61 and –58.27, respectively. In-vitro anticancer activity against cervical cancer cell line (HeLa) was studied. The IC50 values were compared with the standard drug Ellipticine. Compounds 5c, 6c and 6d showed better IC50 value when comp

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28

Gomes de Souza Junior, Fernando, and Maria Veronica Freitas. "Comparative Analysis of Sibutramine Concentration Determination." Brazilian Journal of Experimental Design, Data Analysis and Inferential Statistics 1, no. 1 (2023): 1–8. http://dx.doi.org/10.55747/bjedis.v1i1.62207.

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This paper underscores the practical implications of employing FTIR RMSE analysis in pharmaceutical research. It highlights the method's rapid and non-destructive nature for quantifying drug concentration in complex formulations, emphasizing its significance in pharmaceutical quality assurance. The study advocates for integrating FTIR RMSE with conventional gravimetric and volumetric methods to enhance the analytical toolkit for pharmaceutical compound analysis. Furthermore, it elucidates the potential of FTIR RMSE in expediting analytical processes and improving estimation accuracy. The paper

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29

Gupta, H., M. Aqil, R. K. Khar, A. Ali, A. Sharma, and P. Chander. "Development and Validation of a Stability-Indicating RP-UPLC Method for the Quantitative Analysis of Sparfloxacin." Journal of Chromatographic Science 48, no. 1 (2010): 1–6. http://dx.doi.org/10.1093/chromsci/48.1.1.

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30

Jyoti, Chaudhary. "FTIR Spectroscopic Analysis of Pyrimidine Derivatives: A Comprehensive Review." Applied Science and Biotechnology Journal for Advanced Research 4, no. 2 (2025): 1–5. https://doi.org/10.5281/zenodo.15369611.

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This review paper provides an in-depth analysis of the application of Fourier Transform Infrared (FTIR) spectroscopy in the study of pyrimidine derivatives. Pyrimidine ring is a core framework of many biologically active molecules such as pharmaceuticals and agrochemicals. Fourier Transform Infrared (FTIR) spectroscopy is a valuable method for structural elucidation and characterization of pyrimidine derivatives. In this review, the FTIR spectral characteristics of pyrimidine-containing compounds are analysed in detail with special emphasis on characteristic vibrational modes of the pyrimidine

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31

Chalmers, John M., and Neil J. Everall. "Polymer Analysis and Characterization by FTIR, FTIR-Microscopy, Raman Spectroscopy and Chemometrics." International Journal of Polymer Analysis and Characterization 5, no. 3 (1999): 223–45. http://dx.doi.org/10.1080/10236669908009739.

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32

Adachi, Tamiko, Yuko Satou, Hiroko Satou, et al. "Assessment of 8-Methosypsoralen, Lomefloxacin, Sparfloxacin, and Pirfenidone phototoxicity in Long-Evans Rats." International Journal of Toxicology 34, no. 1 (2014): 16–23. http://dx.doi.org/10.1177/1091581814559397.

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Phototoxicity has a strong impact on drug development. Although several animal models have been developed to quantitatively assess human risks, none have been validated for standardized use. In this study, we validated an in vivo phototoxicity model using Long-Evans (LE) rats treated with 4 well-known phototoxic drugs, namely 8-methoxypsoralen, lomefloxacin, sparfloxacin, and pirfenidone. Daily macroscopic observations of skin and eyes, ophthalmological examinations 4 days after dosing, and blood sampling for toxicokinetics (TKs) were performed after exposure of treated animals to ultraviolet,

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33

Jug, Tjaša, Saverio Boni, and Tatjana Košmerl. "FTIR analysis of ash in wine." BIO Web of Conferences 9 (2017): 02023. http://dx.doi.org/10.1051/bioconf/20170902023.

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34

Stanciu, Ioana. "FTIR Spectroscopy Analysis of Butanoic Acid." Journal of Applied Chemical Science International 15, no. 2 (2024): 26–29. http://dx.doi.org/10.56557/jacsi/2024/v15i28863.

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In this article, we determined the chemical composition of butanoic acid using FTIR spectroscopy. It is a short chain saturated fatty acid found in the form of esters in animal fats and plant oils. Acid butanoic is used in the manufacture of esters for artificial flavourings, as a food additive, in the manufacture of varnishes, and in decalcifying hides used in the manufacture of perfume, flavourings, pharmaceuticals, and disinfectants, used as an important flavouring agent in a number of food, including beer and may be present in cosmetic and detergent preparation. From the spectroscopy data,

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35

Lee, Seong-Beom, and Oladiran Fasina. "TG-FTIR analysis of switchgrass pyrolysis." Journal of Analytical and Applied Pyrolysis 86, no. 1 (2009): 39–43. http://dx.doi.org/10.1016/j.jaap.2009.04.002.

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36

Bassilakis, R. "TG-FTIR analysis of biomass pyrolysis." Fuel and Energy Abstracts 43, no. 4 (2002): 280. http://dx.doi.org/10.1016/s0140-6701(02)86440-2.

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37

Bassilakis, R., R. M. Carangelo, and M. A. Wójtowicz. "TG-FTIR analysis of biomass pyrolysis." Fuel 80, no. 12 (2001): 1765–86. http://dx.doi.org/10.1016/s0016-2361(01)00061-8.

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38

Johnson, David J., David A. C. Compton, and Philip L. Canale. "Applications of simultaneous DSC/FTIR analysis." Thermochimica Acta 195 (January 1992): 5–20. http://dx.doi.org/10.1016/0040-6031(92)80042-u.

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39

Mao, Runsheng, Malcolm B. Huglin, and Thomas P. Davis. "Quantitative analysis of copolymers by FTIR." European Polymer Journal 29, no. 4 (1993): 475–81. http://dx.doi.org/10.1016/0014-3057(93)90003-x.

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40

van de Voort, Frederick R., Jacqueline Sedman, and Ashraf A. Ismail. "Edible oil analysis by FTIR spectroscopy." Laboratory Robotics and Automation 8, no. 4 (1996): 205–12. http://dx.doi.org/10.1002/(sici)1098-2728(1996)8:4<205::aid-lra2>3.0.co;2-4.

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41

Bunaciu, Andrei A. "FTIR spectroscopy for adulterated drug analysis." Biomedical & Life Sciences Collection 2025, no. 4 (2025): e1006328. https://doi.org/10.69645/jsts4709.

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42

Van De Voort, Frederick R., Jacqueline Sedman, Gary Emo, and Ashraf A. Ismail. "Assessment of Fourier Transform Infrared Analysis of Milk." Journal of AOAC INTERNATIONAL 75, no. 5 (1992): 780–85. http://dx.doi.org/10.1093/jaoac/75.5.780.

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Abstract A Nicolet 510 Fourier transform infrared (FTIR) spectrometer was modified to perform IR milk analyses by incorporating a temperature-controlled 37 µm CaF2 flow cell and a homogenizer into the analytical system. The unit was evaluated for its ability to predict the chemical values of calibration milks, and its performance was compared with that of a commercial filter-based IR milk analyzer (Multispec MK1). Conventional dual-wavelength multiple regression methods and whole-spectrum multivariate analysis techniques (classical least squares and partial least squares) were also compared fo

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Kellner, R., G. Fischb�ck, and Ch Minich. "FTIR-microscopy versus FTIR-ATR-spectroscopy for the analysis of multilayer polymer films." Mikrochimica Acta 88, no. 5-6 (1986): 271–79. http://dx.doi.org/10.1007/bf01206720.

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Chen, Dongmei, Huafeng Shao, Wei Yao, and Baochen Huang. "Fourier Transform Infrared Spectral Analysis of Polyisoprene of a Different Microstructure." International Journal of Polymer Science 2013 (2013): 1–5. http://dx.doi.org/10.1155/2013/937284.

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Some polyisoprene samples of different microstructure contents were studied by Fourier transform infrared (FTIR) and1H Nuclear magnetic resonance (1H NMR). On the basis of detailed analysis of FTIR spectra of polyisoprene, the shift of absorption peaks caused by microstructure content’s variation was discussed. The contents of the polyisoprene samples’ microstructure which was determined by the1H NMR was used as the standard. Through the choice, calculation, and comparison with the corresponding absorption peaks of FTIR, a method based on the results of the analysis has been developed for the

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Ghumare, Pramila Dattatraya Jirekar*. "Phytochemical Screening by FTIR Spectroscopic Analysis of Three Medicinal Plants." Int. J. in Pharm. Sci. 1, no. 7 (2023): 269–75. https://doi.org/10.5281/zenodo.8162518.

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The goal of the current work is to use FTIR spectroscopy to examine the aqueous and ethanol extracts of the leaves of Feronia limonia, Bauhinia racemosa, and Pongamia pinnata. The FTIR spectroscopy investigations of the extracts revealed various distinctive peak values with various functional groups. The FTIR examination of leaf extracts from feronia limonia, bauhinia racemosa, and pongamia pinnata confirmed the existence of prominent peaks for proteins, amino acids, alkaloids, glycosides, saponins, phytosterols, phenols, tanin, flavanoids, and carbohydrates. The characteristic peak values and

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Zavahir, Junaida Shezmin, Jamieson S. P. Smith, Scott Blundell, et al. "Relationships in Gas Chromatography—Fourier Transform Infrared Spectroscopy—Comprehensive and Multilinear Analysis." Separations 7, no. 2 (2020): 27. http://dx.doi.org/10.3390/separations7020027.

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Molecular spectroscopic detection techniques, such as Fourier transform infrared spectroscopy (FTIR), provides additional specificity for isomers where often mass spectrometry (MS) fails, due to similar fragmentation patterns. A hyphenated system of gas chromatography (GC) with FTIR via a light-pipe interface is reported in this study to explore a number of GC–FTIR analytical capabilities. Various compound classes were analyzed—aromatics, essential oils and oximes. Variation in chromatographic peak parameters due to the light-pipe was observed via sequentially-located flame ionization detectio

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Guntarti, Any, Mustofa Ahda, Aprilia Kusbandari, and Faradita Natalie. "Analysis of pork adulteration in the corned products using FTIR associated with chemometrics analysis." Potravinarstvo Slovak Journal of Food Sciences 14 (November 28, 2020): 1042–46. http://dx.doi.org/10.5219/1412.

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Meat-based foods such as beef corned became one of the targets of counterfeiting with pork because relatively cheaper. This becomes a serious problem for Muslims, especially in Indonesia. One method that can be used to detect fat was Fourier transform infrared (FTIR) spectrophotometry. The purpose of this study was to quantitatively analyze and a group of corned beef and corned pork using FTIR spectrophotometry combined with chemometrics. Reference samples corned pork-beef made of 7 various concentration (0%, 25%, 35%, 50%, 65%, 75%, 100%) and 6 product samples purchased in the Umbulharjo, Yog

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Lada, Agata. "Analysis of dentistry cements using FTIR Spectroscopy." Science, Technology and Innovation 11, no. 4 (2021): 33–39. http://dx.doi.org/10.5604/01.3001.0014.8103.

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The aim of this study was to evaluate the influence of artificial saliva on dental materials. Dental cements of various compositions and applications were analyzed. Five types of cements were selected for the study: ionomer glass, carboxylic glass and cements used for temporary fillings: zinc-sulphate cement and cement containing calcium hydroxide. Dental materials were prepared in accordance with the manufacturer's instructions. In the first stage, the cements were examined using the transmission technique in the range of 400-4000 cm-1. Dental cements were incubated in saliva at pH 5 for 21 d

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HIDAKA, Chie, Yuichi MURAI, and Takashi FUJIMOTO. "Analysis of Dimethylpolysiloxane in Tofu by FTIR." Food Hygiene and Safety Science (Shokuhin Eiseigaku Zasshi) 38, no. 5 (1997): 319–22. http://dx.doi.org/10.3358/shokueishi.38.5_319.

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Foschiera, José L., Tania M. Pizzolato, and Edilson V. Benvenutti. "FTIR thermal analysis on organofunctionalized silica gel." Journal of the Brazilian Chemical Society 12, no. 2 (2001): 159–64. http://dx.doi.org/10.1590/s0103-50532001000200006.

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