TY  - JOUR
AU  - Dobričić, Vladimir
AU  - Savić, Jelena
AU  - Tomašić, Tihomir
AU  - Durcik, Martina
AU  - Zidar, Nace
AU  - Peterlin-Mašič, Lucija
AU  - Ilaš, Janez
AU  - Kikelj, Danijel
AU  - Čudina, Olivera
PY  - 2024
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/5431
AB  - Bacterial DNA gyrase and topoisomerase IV control the topological state of DNA during replication
and represent important antibacterial drug targets. To be successful as drug candidates, newly synthesized compounds must possess optimal lipophilicity, which enables efficient delivery to the site of action. In this study, retention behavior of twenty-three previously synthesized dual DNA gyrase and topoisomerase IV inhibitors was tested in RP-HPLC system, consisting of C8 column and acetonitrile/phosphate buffer (pH 5.5 and pH 7.4) mobile phase. logD was calculated at both pH values and the best correlation with logD was obtained for retention parameter φ0, indicating that this RP-HPLC system could be used as an alternative to the shake-flask determination of lipophilicity. Subsequent QSRR analysis revealed that intrinsic lipophilicity (logP) and molecular weight (bcutm13) have a positive, while solubility (bcutp3) has a negative influence on this  retention parameter.
PB  - Akadémiai Kiadó
T2  - Acta Chromatographica
T1  - High-performance liquid chromatography evaluation of lipophilicity and QSRR modeling of a series of dual DNA gyrase and topoisomerase IV inhibitors
VL  - 36
IS  - 1
SP  - 45
EP  - 51
DO  - 10.1556/1326.2022.01096
ER  - 

@article{
author = "Dobričić, Vladimir and Savić, Jelena and Tomašić, Tihomir and Durcik, Martina and Zidar, Nace and Peterlin-Mašič, Lucija and Ilaš, Janez and Kikelj, Danijel and Čudina, Olivera",
year = "2024",
abstract = "Bacterial DNA gyrase and topoisomerase IV control the topological state of DNA during replication
and represent important antibacterial drug targets. To be successful as drug candidates, newly synthesized compounds must possess optimal lipophilicity, which enables efficient delivery to the site of action. In this study, retention behavior of twenty-three previously synthesized dual DNA gyrase and topoisomerase IV inhibitors was tested in RP-HPLC system, consisting of C8 column and acetonitrile/phosphate buffer (pH 5.5 and pH 7.4) mobile phase. logD was calculated at both pH values and the best correlation with logD was obtained for retention parameter φ0, indicating that this RP-HPLC system could be used as an alternative to the shake-flask determination of lipophilicity. Subsequent QSRR analysis revealed that intrinsic lipophilicity (logP) and molecular weight (bcutm13) have a positive, while solubility (bcutp3) has a negative influence on this  retention parameter.",
publisher = "Akadémiai Kiadó",
journal = "Acta Chromatographica",
title = "High-performance liquid chromatography evaluation of lipophilicity and QSRR modeling of a series of dual DNA gyrase and topoisomerase IV inhibitors",
volume = "36",
number = "1",
pages = "45-51",
doi = "10.1556/1326.2022.01096"
}

Dobričić, V., Savić, J., Tomašić, T., Durcik, M., Zidar, N., Peterlin-Mašič, L., Ilaš, J., Kikelj, D.,& Čudina, O.. (2024). High-performance liquid chromatography evaluation of lipophilicity and QSRR modeling of a series of dual DNA gyrase and topoisomerase IV inhibitors. in Acta Chromatographica
Akadémiai Kiadó., 36(1), 45-51.
https://doi.org/10.1556/1326.2022.01096

Dobričić V, Savić J, Tomašić T, Durcik M, Zidar N, Peterlin-Mašič L, Ilaš J, Kikelj D, Čudina O. High-performance liquid chromatography evaluation of lipophilicity and QSRR modeling of a series of dual DNA gyrase and topoisomerase IV inhibitors. in Acta Chromatographica. 2024;36(1):45-51.
doi:10.1556/1326.2022.01096 .

Dobričić, Vladimir, Savić, Jelena, Tomašić, Tihomir, Durcik, Martina, Zidar, Nace, Peterlin-Mašič, Lucija, Ilaš, Janez, Kikelj, Danijel, Čudina, Olivera, "High-performance liquid chromatography evaluation of lipophilicity and QSRR modeling of a series of dual DNA gyrase and topoisomerase IV inhibitors" in Acta Chromatographica, 36, no. 1 (2024):45-51,
https://doi.org/10.1556/1326.2022.01096 . .