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master's thesis
Identifikacija, strukturna karakterizacija i određivanje palbocikliba primjenom HPLC-DAD-MS/MS metode
Zagreb: University of Zagreb, Faculty of Pharmacy and Biochemistry, 2017. urn:nbn:hr:163:753310
Ivanušić, Ivana
University of Zagreb
Faculty of Pharmacy and Biochemistry
Department of pharmaceutical analysis

Institutional repository: Repository of Faculty of Pharmacy and Biochemistry University of Zagreb

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Ivanušić, I. (2017). Identifikacija, strukturna karakterizacija i određivanje palbocikliba primjenom HPLC-DAD-MS/MS metode (Master's thesis). Zagreb: University of Zagreb, Faculty of Pharmacy and Biochemistry. Retrieved from https://urn.nsk.hr/urn:nbn:hr:163:753310

Ivanušić, Ivana. "Identifikacija, strukturna karakterizacija i određivanje palbocikliba primjenom HPLC-DAD-MS/MS metode." Master's thesis, University of Zagreb, Faculty of Pharmacy and Biochemistry, 2017. https://urn.nsk.hr/urn:nbn:hr:163:753310

Ivanušić, Ivana. "Identifikacija, strukturna karakterizacija i određivanje palbocikliba primjenom HPLC-DAD-MS/MS metode." Master's thesis, University of Zagreb, Faculty of Pharmacy and Biochemistry, 2017. https://urn.nsk.hr/urn:nbn:hr:163:753310

Ivanušić, I. (2017). 'Identifikacija, strukturna karakterizacija i određivanje palbocikliba primjenom HPLC-DAD-MS/MS metode', Master's thesis, University of Zagreb, Faculty of Pharmacy and Biochemistry, accessed 09 November 2024, https://urn.nsk.hr/urn:nbn:hr:163:753310

Ivanušić I. Identifikacija, strukturna karakterizacija i određivanje palbocikliba primjenom HPLC-DAD-MS/MS metode [Master's thesis]. Zagreb: University of Zagreb, Faculty of Pharmacy and Biochemistry; 2017 [cited 2024 November 09] Available at: https://urn.nsk.hr/urn:nbn:hr:163:753310

I. Ivanušić, "Identifikacija, strukturna karakterizacija i određivanje palbocikliba primjenom HPLC-DAD-MS/MS metode", Master's thesis, University of Zagreb, Faculty of Pharmacy and Biochemistry, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:163:753310

Metadata
TitleIdentifikacija, strukturna karakterizacija i određivanje palbocikliba primjenom HPLC-DAD-MS/MS metode
Title (english)Identification, structural elucidation and determination of palbociclib using HPLC-DAD-MS/MS method
AuthorIvana Ivanušić
MentorMiranda Sertić (mentor)
Committee memberMiranda Sertić (predsjednik povjerenstva)
Committee memberBiljana Nigović (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Pharmacy and Biochemistry
(Department of pharmaceutical analysis)
Zagreb
Defense date and country2017-11-03, Croatia
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Pharmacy
Pharmacy
Abstract
Rak dojke je najčešća vrsta karcinoma u žena diljem svijeta i drugi najčešći rak u cijeloj populaciji, a svake je godine uzrok smrti čak pola milijuna ljudi (većinom žena). Najčešći tip raka dojke je ER-pozitivni, HER2-negativni rak dojke (74% slučajeva) koji ujedno ima i najbolju prognozu ako liječenje počne na vrijeme. Palbociklib je novi lijek (prvi u svojoj skupini) odobren za liječenje upravo tog tipa raka dojke, a koristi se u kombinaciji s letrozolom ili fulvestrantom. Selektivan je i reverzibilan inhibitor ciklin-ovisnih kinaza 4 i 6 te njihovom blokadom usporava rast i proliferaciju ER-pozitivnih stanica raka dojke. Palbociklib predstavlja značajni napredak u terapiji karcinoma dojke jer dokazano produljuje vrijeme preživljenja oboljelih žena bez progresije bolesti. Ovim je radom uspješno identificiran, strukturno okarakteriziran i određen palbociklib u uzorku aktivne ljekovite tvari pomoću tekućinske kromatografije visoke djelotvornosti spregnute s masenim spektrometrom. Identificiran je preko vremena zadržavanja (tR = 5,6 min), UV-Vis spektra i ESI-MSn spektara, a za kvantitativno određivanje je korištena metoda vanjskog standarda.
Abstract (english)
Breast cancer is the most common cancer in women worldwide and second most common cancer in entire population. Every year it is the cause of death of a half million people (mostly women). Most common type of cancer is ER-positive, HER2-negative breast cancer (74% of all cases) which also has the best prognosis when treated on time. Palbociclib is a new drug (first in his class) approved as a treatment for that particular type of cancer and it is used in combination with letrozole or fulvestrant. It is a selective and reversible inhibitor of the cyclin-dependent kinases 4 and 6; therefore, it slows down the growth and proliferation of ER-positive breast cancer cells. Palbociclib represents a big breakthrough in breast cancer treatment because it prolongs the progression-free survival in women. In this thesis, palbociclib was successfully identified, structurally elucidated and quantitatively determined from sample of active pharmaceutical ingredient using high performance liquid chromatography combined with mass spectrometry. It was identified through retention time (tR = 5,6 min), UV-Vis spectrum and ESI-MSn spectra and quantitatively determined using a calibration curve method.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:163:753310
Study programmeTitle: Pharmacy
Study programme type: university
Study level: integrated undergraduate and graduate
Academic / professional title: magistar/magistra farmacije (magistar/magistra farmacije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2021-04-19 12:56:42