<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-15T22:13:35Z</responseDate><request verb="GetRecord" identifier="oai:repository.ucc.edu.co:20.500.12494/48974" metadataPrefix="dim">https://repository.ucc.edu.co/server/oai/request</request><GetRecord><record><header><identifier>oai:repository.ucc.edu.co:20.500.12494/48974</identifier><datestamp>2024-08-20T21:19:31Z</datestamp><setSpec>com_20.500.12494_36578</setSpec><setSpec>com_20.500.12494_36577</setSpec><setSpec>col_20.500.12494_41230</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="advisor">Delgado, Daniel</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author">Delgado, Daniel Ricardo</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author">Vargas-Santana, Martha Sofía</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author">Cruz-González, Ana Marías</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author">Cerquera, Nestor</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author">Escobar Rodriguez, Alana Sofía</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author">Cardenas, Rossember E.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author">Ortiz, Claudia Patricia</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author">Calderón-Losada, Omar</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author">Delgado, Daniel Ricardo</dim:field>
   <dim:field mdschema="dc" element="coverage" qualifier="temporal">50/3</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2023-03-16T15:19:11Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="available">2023-03-16T15:19:11Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued">2022-02-04</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="issn">1909-6356</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">10.15446/rcciquifa.v50n3.100240</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">https://hdl.handle.net/20.500.12494/48974</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">M.d.M. Muñoz, D.R. Delgado, M.Á. Peña, A. Jouyban, F. Martínez, Solubility  and preferential solvation of sulfadiazine, sulfamerazine and sulfamethazine  in propylene glycol + water mixtures at 298.15 K, J. Mol. Liq., 204, 132-136  (2015), doi: 10.1016/j.molliq.2015.01.047.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">B. Aday, P. Sola, F. Çolak, M. Kaya, Synthesis of novel sulfonamide analogs containing  sulfamerazine/sulfaguanidine and their biological activities, J. Enzym. Inhib.  Med. Chem., 31, 1005-1010 (2016), doi: 10.3109/14756366.2015.1079183.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">D.R. Delgado, F. Martínez, Preferential solvation of sulfadiazine, sulfamerazine  and sulfamethazine in ethanol + water solvent mixtures according to the IKBI  method, J. Mol. Liq., 193, 152-159 (2014), doi: 10.1016/j.molliq.2013.12.021.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">Regulation on Maximum Residue Limits, Salud pública, (n.d.)., URL: https://  ec.europa.eu/health/veterinary-use/maximum-residue-limits/regulations_es,  accessed January 29, 2021.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">European Commission, EEC Regulation 90/2377/EEC incorporating amending  regulation 92/675/EEC, Brussels, 1997, URL: https://eur-lex.europa.eu/legalcontent/  EN/TXT/PDF/?uri=CELEX:31997L0078&amp;from=LV, accessed  January 29, 2021.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">A.M. Cruz-González, M.S. Vargas-Santana, C.P. Ortiz, N.E. Cerquera, D.R.  Delgado, F. Martínez, A. Jouyban, W.E. Acree Jr., Solubility of sulfadiazine in  (ethylene glycol + water) mixtures: Measurement, correlation, thermodynamics  and preferential solvation, J. Mol. Liq., 323, 115058 (2021), doi: 10.1016/j.  molliq.2020.115058.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">D.R. Delgado, O. Bahamón-Hernandez, N.E. Cerquera, C.P. Ortiz, F. Martínez,  E. Rahimpour, A. Jouyban, W.E. Acree, Solubility of sulfadiazine in (acetonitrile  + methanol) mixtures: Determination, correlation, dissolution thermodynamics  and preferential solvation, J. Mol. Liq., 322, 114979 (2021), doi: 10.1016/j.  molliq.2020.114979.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">M.M. Muñoz, F. Martinez, D.R. Delgado, A. Jouyban, W.E. Acree, Equilibrium  solubility and apparent specific volume at saturation of sodium sulfadiazine in  some aqueous cosolvent mixtures at 298.2 K, Phys. Chem. Liq., 59, 40-52 (2021),  doi: 10.1080/00319104.2019.1675158.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">D.M. Jiménez, Z.J. Cárdenas, D.R. Delgado, M.T. Peña, F. Martínez, Solubility  temperature dependence and preferential solvation of sulfadiazine in  ,4-dioxane+water co-solvent mixtures, Fluid Phase Equilib., 397, 26-36 (2015),  doi: 10.1016/j.fluid.2015.03.046.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">D.R. Delgado, F. Martínez, Solubility and preferential solvation of sulfadiazine  in methanol+water mixtures at several temperatures, Fluid Phase Equilib., 379,  -138 (2014), doi: 10.1016/j.fluid.2014.07.013.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">D.R. Delgado, F. Martínez, Preferential solvation of sulfadiazine, sulfamerazine  and sulfamethazine in ethanol + water solvent mixtures according to the IKBI  method, J. Mol. Liq., 193, 152-159 (2014), doi: 10.1016/j.molliq.2013.12.021.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">D.R. Delgado, F. Martínez, Solution thermodynamics of sulfadiazine in some  ethanol + water mixtures, J. Mol. Liq., 187, 99-105 (2013), doi: 10.1016/j.  molliq.2013.06.011.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">D.R. Delgado, F. Martínez R., Thermodynamic study of the solubility of sodium  sulfadiazine in some ethanol + water cosolvent mixtures, Vitae, 17, 191-198  (2010).</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">KJ. Deng, X.H. Lan, G. Sun, L.Y. Ji, X. lian Zheng, Determination of sulfonamide  residues in chicken liver using high-performance liquid chromatography,  Food Anal. Methods, 9, 3337-3344 (2016), doi: 10.1007/s12161-016-0514-6.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">R. Galarini, F. Diana, S. Moretti, B. Puppini, G. Saluti, L. Persic, Development  and validation of a new qualitative ELISA screening for multiresidue detection  of sulfonamides in food and feed, Food Control, 35, 300-310 (2014), doi:  1016/j.foodcont.2013.07.014.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">A. Barani, A.A. Fallah, Occurrence of tetracyclines, sulfonamides, fluoroquinolones  and florfenicol in farmed rainbow trout in Iran, Food Agr. Immunol., 26,  -429 (2015), doi: 10.1080/09540105.2014.950199.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">R.E. Cárdenas, L.E. Tinoco, D.M. Galindres, A. Beltrán, C.D. Oviedo, J. Osorio,  Prediction of sulfadiazine solubility in some cosolvent mixtures using non-ideal  solution models, Rev. Colomb. Cienc. Quím. Farm., 49, 822-842 (2020), doi:  15446/rcciquifa.v49n3.91347.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">M.A. Ruidiaz, D.R. Delgado, F. Martínez, Performance of the Jouyban-Acree  and Yalkowsky-Roseman models for estimating the solubility of indomethacin  in ethanol+ water mixtures, Rev. Acad. Colomb. Cienc. Exact. Fis. Nat., 35, 329-  (2011).</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">J.T. Rubino, S.H. Yalkowsky, Cosolvency and deviations from log-linear solubilization,  Pharm. Res., 4, 231-236 (1987), doi: 10.1023/A:1016408211963.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">J.L. Gómez, G.A. Rodríguez, D.M. Cristancho, D.R. Delgado, A. Yurquina, F.  Martínez, Extended Hildebrand Solubility Approach applied to nimodipine  in PEG 400 + ethanol mixtures, Rev. Colomb. Cienc. Quim. Farm., 42, 103-  (2013).</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">Z.J. Cárdenas, D.M. Jiménez, D.R. Delgado, M.Á. Peña, F. Martínez, Extended  Hildebrand solubility approach applied to some sulphonamides in propylene  glycol + water mixtures, Phys. Chem. Liq., 53, 763-775 (2015), doi:  1080/00319104.2015.1048247.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">G.R. Rojas, A.F. Rivera, D.R. Delgado, Application of the Extended  Hildebrand solubility approach applied to mitomycin C in ethanol+  water mixtures, Revista Ingeniería y Región, 13, 149-157 (2015), doi:  25054/22161325.716.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">D.M. Cristancho, D.R. Delgado, F. Martínez, Meloxicam solubility in  ethanol+water mixtures according to the extended Hildebrand solubility  approach, J. Solution Chem., 42, 1706-1716 (2013), doi: 10.1007/s10953-013-  -y.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">A. Aydi, C.P. Ortiz, D.I. Caviedes-Rubio, C. Ayadi, S. Hbaieb, D.R. Delgado,  Solution thermodynamics and preferential solvation of sulfamethazine in  ethylene glycol + water mixtures, J. Taiwan Inst. Chem. Eng., 118, 68-77 (2021),  doi: 10.1016/j.jtice.2020.12.031.</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="bibliographicCitation">J.W. Millard, F.A. Alvarez-Núñez, S.H. Yalkowsky, Solubilization by cosolvents:  Establishing useful constants for the log-linear model, Int. J. Pharm., 245, 153-  (2002), doi: 10.1016/S0378-5173(02)00334-4.</dim:field>
   <dim:field mdschema="dc" element="description">Objetivo: aplicar los enfoques de los modelos de Solubilidad Extendido de Hildebrand
(EHSA) y Yalkowsky Roseman (YR) para evaluar la solubilidad de sulfadiazina
y sulfametazina en mezclas de etilenglicol + agua. Metodología: para los
cálculos se utilizaron las solubilidades experimentales en equilibrio reportadas y
algunas propiedades de fusión de estos fármacos. Resultados: en particular, se
encontró un buen carácter predictivo de EHSA (con desviaciones medias inferiores
al 3,0%) utilizando polinomios regulares en orden dos correlacionando el parámetro
de interacción W con el parámetro de solubilidad de Hildebrand de mezclas de
disolventes sin fármaco; sin embargo, los resultados obtenidos del modelo YR muestran
desviaciones relativamente altas superiores al 50%.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract">Aim: extended Hildebrand Solubility Approach (EHSA) and Yalkowsky Roseman
(YR) were applied to evaluate the solubility of sulfadiazine, and sulfamethazine in
ethylene glycol + water mixtures. Methodology: reported experimental equilibrium
solubilities and some fusion properties of these drugs were used for the calculations.

Results: a good predictive character of EHSA (with mean deviations lower than
3.0%) were found by using regular polynomials in order two correlating the interaction
parameter W with the Hildebrand solubility parameter of solvent mixtures
without drug; however, the results obtained from YR model show relatively high
deviations greater than 50%.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="tableofcontents">Introduction
Theoretical
Results and discussion
Conclusions
Conflict of interests
References</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="cvlac">https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001402116</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="orcid">https://orcid.org/0000-0002-4835-9739</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="gruplac">https://scienti.minciencias.gov.co/gruplac/jsp/visualiza/visualizagr.jsp?nro=00000000004151</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="email">danielr.delgado@campusucc.edu.co</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="gsid">https://scholar.google.com/citations?user=OW0mejcAAAAJ&amp;hl=es</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="extent">25</dim:field>
   <dim:field mdschema="dc" element="publisher">Universidad Nacional de Colombia</dim:field>
   <dim:field mdschema="dc" element="publisher">Universidad Cooperativa de Colombia, Facultad de Ingenierías, Ingeniería Civil, Neiva</dim:field>
   <dim:field mdschema="dc" element="publisher" qualifier="program">Ingeniería Civil</dim:field>
   <dim:field mdschema="dc" element="publisher" qualifier="place">Neiva</dim:field>
   <dim:field mdschema="dc" element="relation" qualifier="isversionof">Vargas-Santana, M. S. ., Cruz-González, A. M., Cerquera, N. E. ., Escobar Rodriguez, A. S., Cardenas, R. E. ., Calderón-Losada, O. ., Ortiz, C. P. ., &amp; Delgado, D. R. (2022). Método extendido de Hildebrand y modelo de Yalkowsky- Roseman en la estimación de la solubilidad de sulfadiazina y sulfametazina en algunas mezclas {etilenglicol (1) + agua (2)} a varias temperaturas. Revista Colombiana De Ciencias Químico-Farmacéuticas, 50(3). https://doi.org/10.15446/rcciquifa.v50n3.100240</dim:field>
   <dim:field mdschema="dc" element="relation" qualifier="ispartofjournal">Revista Colombiana de Ciencias Químico-Farmacéuticas</dim:field>
   <dim:field mdschema="dc" element="relation" qualifier="references">M.d.M. Muñoz, D.R. Delgado, M.Á. Peña, A. Jouyban, F. Martínez, Solubility  and preferential solvation of sulfadiazine, sulfamerazine and sulfamethazine  in propylene glycol + water mixtures at 298.15 K, J. Mol. Liq., 204, 132-136  (2015), doi: 10.1016/j.molliq.2015.01.047.</dim:field>
   <dim:field mdschema="dc" element="relation" qualifier="references">D.R. Delgado, F. Martínez, Preferential solvation of sulfadiazine, sulfamerazine  and sulfamethazine in ethanol + water solvent mixtures according to the IKBI  method, J. Mol. Liq., 193, 152-159 (2014), doi: 10.1016/j.molliq.2013.12.021.</dim:field>
   <dim:field mdschema="dc" element="relation" qualifier="references">A.M. Cruz-González, M.S. Vargas-Santana, C.P. Ortiz, N.E. Cerquera, D.R.  Delgado, F. Martínez, A. Jouyban, W.E. Acree Jr., Solubility of sulfadiazine in  (ethylene glycol + water) mixtures: Measurement, correlation, thermodynamics  and preferential solvation, J. Mol. Liq., 323, 115058 (2021), doi: 10.1016/j.  molliq.2020.115058.</dim:field>
   <dim:field mdschema="dc" element="relation" qualifier="references">D.R. Delgado, O. Bahamón-Hernandez, N.E. Cerquera, C.P. Ortiz, F. Martínez,  E. Rahimpour, A. Jouyban, W.E. Acree, Solubility of sulfadiazine in (acetonitrile  + methanol) mixtures: Determination, correlation, dissolution thermodynamics  and preferential solvation, J. Mol. Liq., 322, 114979 (2021), doi: 10.1016/j.  molliq.2020.114979.</dim:field>
   <dim:field mdschema="dc" element="relation" qualifier="references">M.M. Muñoz, F. Martinez, D.R. Delgado, A. Jouyban, W.E. Acree, Equilibrium  solubility and apparent specific volume at saturation of sodium sulfadiazine in  some aqueous cosolvent mixtures at 298.2 K, Phys. Chem. Liq., 59, 40-52 (2021),  doi: 10.1080/00319104.2019.1675158.</dim:field>
   <dim:field mdschema="dc" element="relation" qualifier="references">D.M. Jiménez, Z.J. Cárdenas, D.R. Delgado, M.T. Peña, F. Martínez, Solubility  temperature dependence and preferential solvation of sulfadiazine in  ,4-dioxane+water co-solvent mixtures, Fluid Phase Equilib., 397, 26-36 (2015),  doi: 10.1016/j.fluid.2015.03.046.</dim:field>
   <dim:field mdschema="dc" element="relation" qualifier="references">D.R. Delgado, F. Martínez, Solubility and preferential solvation of sulfadiazine  in methanol+water mixtures at several temperatures, Fluid Phase Equilib., 379,  -138 (2014), doi: 10.1016/j.fluid.2014.07.013.</dim:field>
   <dim:field mdschema="dc" element="relation" qualifier="references">D.R. Delgado, F. Martínez, Preferential solvation of sulfadiazine, sulfamerazine  and sulfamethazine in ethanol + water solvent mixtures according to the IKBI  method, J. Mol. Liq., 193, 152-159 (2014), doi: 10.1016/j.molliq.2013.12.021.</dim:field>
   <dim:field mdschema="dc" element="relation" qualifier="references">D.R. Delgado, F. Martínez, Solution thermodynamics of sulfadiazine in some  ethanol + water mixtures, J. Mol. Liq., 187, 99-105 (2013), doi: 10.1016/j.  molliq.2013.06.011.</dim:field>
   <dim:field mdschema="dc" element="subject">Sulfadiazine</dim:field>
   <dim:field mdschema="dc" element="subject">sulfamethazine</dim:field>
   <dim:field mdschema="dc" element="subject">extended Hildebrand model</dim:field>
   <dim:field mdschema="dc" element="subject" qualifier="classification">2 o mas bases de datos</dim:field>
   <dim:field mdschema="dc" element="subject" qualifier="other">Sulfadiazina</dim:field>
   <dim:field mdschema="dc" element="subject" qualifier="other">sulfametazina</dim:field>
   <dim:field mdschema="dc" element="subject" qualifier="other">Extended Hildebrand model</dim:field>
   <dim:field mdschema="dc" element="title">Extended Hildebrand solubility approach and Yalkowsky-Roseman model for estimating the solubility of sulfadiazine and sulfamethazine in some {ethylene glycol (1) + water (2)} mixtures at several temperatures</dim:field>
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