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Pregled bibliografske jedinice broj: 1159509

4-aminoquinolines, a privileged pharmacophore - from antimalarials to inhibition of cholinesterase


Opsenica, Dejan; Bosak, Anita; Matošević, Ana; Komatović, Katarina; Maraković, Nikola
4-aminoquinolines, a privileged pharmacophore - from antimalarials to inhibition of cholinesterase // Book of abstracts of 27th Croatian meeting of chemists and chemical engenieers / Marković, Dean ; Meštrović, Ernest ; Namjesnik, Danijel ; Tomašić, Vesna (ur.).
Zagreb: Hrvatsko kemijsko društvo, 2021. str. 61-61 (predavanje, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1159509 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
4-aminoquinolines, a privileged pharmacophore - from antimalarials to inhibition of cholinesterase

Autori
Opsenica, Dejan ; Bosak, Anita ; Matošević, Ana ; Komatović, Katarina ; Maraković, Nikola

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of abstracts of 27th Croatian meeting of chemists and chemical engenieers / Marković, Dean ; Meštrović, Ernest ; Namjesnik, Danijel ; Tomašić, Vesna - Zagreb : Hrvatsko kemijsko društvo, 2021, 61-61

Skup
The 27th Croatian Meeting of Chemists and Chemical Engineers

Mjesto i datum
Veli Lošinj, Hrvatska, 5-8.11.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
4-aminoquinolines ; acetylcholinesterase ; butyrylcholinesterase ; selectivity ; Alzheimer`s disease

Sažetak
Quinoline heterocycle is one of the few privileged scaffold that express a broad spectrum of biological activity. 4-Aminoquinolines (4-AQ), an important sub-group of quinoline family, was primarily boosted in the middle of the 20th century as replacement of quinine, and were the firstline defenders for the treatment of malaria for decades. However, discover that 4-AQ based compounds exhibit wide biological activity that influenced many biochemical processes, placed this pharmacophore in the centre of drug repurposing programs. Although it is known that quinoline influenced degradation of Alzheimer β/A4 amyloid precursor protein and that inhibits human erythrocyte membrane AChE, just recently more detailed investigation of 4-AQ as potentially active agents are reported. As part of our broader research in this field, we investigate 4-AQ as reversible inhibitors of AChE and BChE. We synthesized a series of derivatives that differs in the structure of diamino alkyl- or aryl-side chain and substitution on the terminal amino group. Starting from the corresponding 4-chloroquinoline and using different alkyl- or aryl-diamines corresponding 4- aminoquinolines were obtained. Further modifications of terminal amino-group produced final derivatives that were examined as inhibitors of cholinesterase’s activity. We found that length of the side chain, conformation flexibility and substitution of aryl-group influenced the inhibitory capacity of AChE and BChE and selectivity as well. Other details will be discussed.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Farmacija



POVEZANOST RADA


Projekti:
HRZZ-IP-2020-02-9343 - Razvoj bioaktivnih molekula za tretman neurodegenerativnih bolesti (BioMol4ND) (Bosak, Anita, HRZZ - 2020-02) ( POIROT)

Ustanove:
Institut za medicinska istraživanja i medicinu rada, Zagreb

Profili:

Avatar Url Anita Bosak (autor)

Avatar Url Nikola Maraković (autor)

Avatar Url Ana Matošević (autor)


Citiraj ovu publikaciju:

Opsenica, Dejan; Bosak, Anita; Matošević, Ana; Komatović, Katarina; Maraković, Nikola
4-aminoquinolines, a privileged pharmacophore - from antimalarials to inhibition of cholinesterase // Book of abstracts of 27th Croatian meeting of chemists and chemical engenieers / Marković, Dean ; Meštrović, Ernest ; Namjesnik, Danijel ; Tomašić, Vesna (ur.).
Zagreb: Hrvatsko kemijsko društvo, 2021. str. 61-61 (predavanje, međunarodna recenzija, sažetak, znanstveni)
Opsenica, D., Bosak, A., Matošević, A., Komatović, K. & Maraković, N. (2021) 4-aminoquinolines, a privileged pharmacophore - from antimalarials to inhibition of cholinesterase. U: Marković, D., Meštrović, E., Namjesnik, D. & Tomašić, V. (ur.)Book of abstracts of 27th Croatian meeting of chemists and chemical engenieers.
@article{article, author = {Opsenica, Dejan and Bosak, Anita and Mato\v{s}evi\'{c}, Ana and Komatovi\'{c}, Katarina and Marakovi\'{c}, Nikola}, year = {2021}, pages = {61-61}, keywords = {4-aminoquinolines, acetylcholinesterase, butyrylcholinesterase, selectivity, Alzheimer`s disease}, title = {4-aminoquinolines, a privileged pharmacophore - from antimalarials to inhibition of cholinesterase}, keyword = {4-aminoquinolines, acetylcholinesterase, butyrylcholinesterase, selectivity, Alzheimer`s disease}, publisher = {Hrvatsko kemijsko dru\v{s}tvo}, publisherplace = {Veli Lo\v{s}inj, Hrvatska} }
@article{article, author = {Opsenica, Dejan and Bosak, Anita and Mato\v{s}evi\'{c}, Ana and Komatovi\'{c}, Katarina and Marakovi\'{c}, Nikola}, year = {2021}, pages = {61-61}, keywords = {4-aminoquinolines, acetylcholinesterase, butyrylcholinesterase, selectivity, Alzheimer`s disease}, title = {4-aminoquinolines, a privileged pharmacophore - from antimalarials to inhibition of cholinesterase}, keyword = {4-aminoquinolines, acetylcholinesterase, butyrylcholinesterase, selectivity, Alzheimer`s disease}, publisher = {Hrvatsko kemijsko dru\v{s}tvo}, publisherplace = {Veli Lo\v{s}inj, Hrvatska} }




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