Characterization of unknown degradant of ziprasidone with NMR spetroscopy
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2022
Authors
Čarapić, MarijaPetković, Miloš

Marković, Bojan

Popović-Nikolić, Marija

Agbaba, Danica

Nikolić, Katarina

Conference object (Published version)

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Ziprasidone (ZIP) is the second generation antipsychotic drug with unique G-protein-coupled
(GPCR) receptor binding profile. It is a highly lipophilic and unstable compound. Our group
developed and validated the single liquid chromatographic (LC) system for simultaneous
determination of ZIP and its five main impurities (IMPs) and we modelled the Quantitative
Structure Retention Relationship (QSRR) of the additional ten compounds including unknown
detected degradant. One of two proposed structures were confirmed by UPLC-MS/MS study. The
further characterisation of unknown degradant was performed with NMR studies as un versatile
tool for characterisation of each compound and it is presented. Through several experiments which consists of investigation of chemical shitfs in NMR spectra of ZIP degradation products the
structure of unknown degradant was proposed and confirmed as in previous experiments.
Keywords:
Ziprasidone / Impurities / QSRR / NMRSource:
PHYSICAL CHEMISTRY 2022, 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry (Proceedings), 2022, II, 601-604Publisher:
- Society of Physical Chemists of Serbia
Funding / projects:
- Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200161 (University of Belgrade, Faculty of Pharmacy) (RS-200161)
- COST Action CA18133
Note:
- 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry, September 26-30, 2022 Belgrade, Serbia
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Institution/Community
PharmacyTY - CONF AU - Čarapić, Marija AU - Petković, Miloš AU - Marković, Bojan AU - Popović-Nikolić, Marija AU - Agbaba, Danica AU - Nikolić, Katarina PY - 2022 UR - https://farfar.pharmacy.bg.ac.rs/handle/123456789/4684 AB - Ziprasidone (ZIP) is the second generation antipsychotic drug with unique G-protein-coupled (GPCR) receptor binding profile. It is a highly lipophilic and unstable compound. Our group developed and validated the single liquid chromatographic (LC) system for simultaneous determination of ZIP and its five main impurities (IMPs) and we modelled the Quantitative Structure Retention Relationship (QSRR) of the additional ten compounds including unknown detected degradant. One of two proposed structures were confirmed by UPLC-MS/MS study. The further characterisation of unknown degradant was performed with NMR studies as un versatile tool for characterisation of each compound and it is presented. Through several experiments which consists of investigation of chemical shitfs in NMR spectra of ZIP degradation products the structure of unknown degradant was proposed and confirmed as in previous experiments. PB - Society of Physical Chemists of Serbia C3 - PHYSICAL CHEMISTRY 2022, 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry (Proceedings) T1 - Characterization of unknown degradant of ziprasidone with NMR spetroscopy VL - II SP - 601 EP - 604 UR - https://hdl.handle.net/21.15107/rcub_farfar_4684 ER -
@conference{ author = "Čarapić, Marija and Petković, Miloš and Marković, Bojan and Popović-Nikolić, Marija and Agbaba, Danica and Nikolić, Katarina", year = "2022", abstract = "Ziprasidone (ZIP) is the second generation antipsychotic drug with unique G-protein-coupled (GPCR) receptor binding profile. It is a highly lipophilic and unstable compound. Our group developed and validated the single liquid chromatographic (LC) system for simultaneous determination of ZIP and its five main impurities (IMPs) and we modelled the Quantitative Structure Retention Relationship (QSRR) of the additional ten compounds including unknown detected degradant. One of two proposed structures were confirmed by UPLC-MS/MS study. The further characterisation of unknown degradant was performed with NMR studies as un versatile tool for characterisation of each compound and it is presented. Through several experiments which consists of investigation of chemical shitfs in NMR spectra of ZIP degradation products the structure of unknown degradant was proposed and confirmed as in previous experiments.", publisher = "Society of Physical Chemists of Serbia", journal = "PHYSICAL CHEMISTRY 2022, 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry (Proceedings)", title = "Characterization of unknown degradant of ziprasidone with NMR spetroscopy", volume = "II", pages = "601-604", url = "https://hdl.handle.net/21.15107/rcub_farfar_4684" }
Čarapić, M., Petković, M., Marković, B., Popović-Nikolić, M., Agbaba, D.,& Nikolić, K.. (2022). Characterization of unknown degradant of ziprasidone with NMR spetroscopy. in PHYSICAL CHEMISTRY 2022, 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry (Proceedings) Society of Physical Chemists of Serbia., II, 601-604. https://hdl.handle.net/21.15107/rcub_farfar_4684
Čarapić M, Petković M, Marković B, Popović-Nikolić M, Agbaba D, Nikolić K. Characterization of unknown degradant of ziprasidone with NMR spetroscopy. in PHYSICAL CHEMISTRY 2022, 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry (Proceedings). 2022;II:601-604. https://hdl.handle.net/21.15107/rcub_farfar_4684 .
Čarapić, Marija, Petković, Miloš, Marković, Bojan, Popović-Nikolić, Marija, Agbaba, Danica, Nikolić, Katarina, "Characterization of unknown degradant of ziprasidone with NMR spetroscopy" in PHYSICAL CHEMISTRY 2022, 16th International Conference on Fundamental and Applied Aspects of Physical Chemistry (Proceedings), II (2022):601-604, https://hdl.handle.net/21.15107/rcub_farfar_4684 .