Pregled bibliografske jedinice broj: 1079452
Sinteza i biološka aktivnost tetracikličkih derivata imidazo[4,5-b]piridina
Sinteza i biološka aktivnost tetracikličkih derivata imidazo[4,5-b]piridina // Book of abstracts, 18th Ružička Days: Today science – tomorrow industry / Jukić, Ante ; Ocelić Bulatović, Vesna ; Kučić Grgić, Dajana (ur.).
Zagreb: Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2020. str. 128-128 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 1079452 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Sinteza i biološka aktivnost tetracikličkih derivata imidazo[4,5-b]piridina
(Synthesis and biological activity of tetracyclic imidazo[4,5-b]pyridines)
Autori
Boček, Ida ; Lončar, Borka ; Kralj, Marijeta ; Mioč, Marija ; Grgić, Lea ; Radić Stojković, Marijana ; Hranjec, Marijana
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of abstracts, 18th Ružička Days: Today science – tomorrow industry
/ Jukić, Ante ; Ocelić Bulatović, Vesna ; Kučić Grgić, Dajana - Zagreb : Hrvatsko društvo kemijskih inženjera i tehnologa (HDKI), 2020, 128-128
ISBN
978-953-6894-75-8
Skup
18. Ružičkini dani "Danas znanost - sutra industrija"
Mjesto i datum
Vukovar, Hrvatska, 16.09.2020. - 18.09.2020
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
amini ; antiproliferativna aktivnost ; ct-DNK ; imidazo[4, 5-b]piridini
(amines ; antiproliferative activity ; ct-DNA ; imidazo[4, 5-b]pyridines)
Sažetak
Due to the structural similarity of imidazo-pyridine heterocyclic system with naturally occurring purines and great therapeutic potential and significance in the drug discoivery. Imidazo[4, 5-b]pyridine scaffold is among the most privileged and important building blocks in organic and medicinal chemistry. [1, 2] In this work, we have synthesized novel amino substituted tetracyclic derivatives by using conventional and microwave assisted organic synthesis. The antiproliferative activity was studied against human cancer and non-tumour cells and the majority of compounds showed improvement of activity on HCT116 and MCF-7 cancer cells when compared to etoposide. oOtained results revealed that the position of N nitrogen in pyridine ring has strong impact on the biological activity. Thus, regioisomers 6, 30 and 32 showed noticeable enhancement of activity in comparison to their counterparts 10, 37 and 25 having IC50 values. Additionally, their interaction with ct-DNA was studied by several spectroscopic methods.
Izvorni jezik
Engleski
Znanstvena područja
Kemija
POVEZANOST RADA
Projekti:
--IP-2018-01-4694 - Molekularno prepoznavanje DNA:RNA hibridnih i višelančanih struktura u bioanalitičkim i in vitro sustavima (DNARNAHyB-MolBio) (Radić Stojković, Marijana) ( CroRIS)
HRZZ-IP-2018-01-4379 - Istraživanje antioksidativnog djelovanja benzazolskog skeleta u dizajnu novih antitumorskih agensa (AntioxPot) (Hranjec, Marijana, HRZZ - 2018-01) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
Profili:
Marijana Radić Stojković (autor)
Marijeta Kralj (autor)
Marija Mioč (autor)
Marijana Hranjec (autor)
Ida Boček Pavlinac (autor)