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Anelacije heterocikličnih jedinjenja i njihova primena u sintezi prirodnih proizvoda

Annulations of heterocyclic compounds and their application in synthesis of natural compounds

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2012
Disertacija.pdf (3.304Mb)
Authors
Simić, Milena
Contributors
Savić, Vladimir
Tešević, Vele
Pavlović, Vladimir
Maslak, Veselin
Stanković, Miroslava
Doctoral thesis (Published version)
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Abstract
Cilj ove doktorske teze bio je razvoj nove sinteze protoberberinskih derivata,policikličnih jedinjenja koja sadrže izohinolinski skelet. Protoberberini predstavljajuširoko rasprostranjenu, važnu grupu izohinolinskih alkaloida. Zahvaljujući njihovimizraženim farmakološkim osobinama interes za ovu grupu jedinjenja je u stalnomporastu.Novi sintetski put koji omogućuje pristup različitim klasama protoberberinabaziran je na dobijanju zajedničkog intermedijera, 1,3-diena izohinolinske strukture.Diels-Alderovom reakcijom sa različitim dienofilima i oksidacijom nastalihcikloadukata omogućena je instalacija prstena C u različitim oksidacionim stanjima kaoi dodatnih supstituenata potrebnih za funkcionalizaciju prstena D protoberberina. Naovaj način dobijene su dve vrste skeleta prirodnih proizvoda, tetrahidroprotoberberinskii oksoprotoberberinski.Ova sintetska metodologija pokazala se primenljivom i na dihidro-β-karbolin ipiridin. Alkaloidi koji su derivati β-karbolina su jedinjenja koja pokazuj...u veoma širokspektar bioloških aktivnosti, tako da postoji interes za razvoj metodologije zafunkcionalizaciju ovog heterocikličnog jedinjenja.Polazeći od dihidro-β-karbolina, preko odgovarajućeg intermedijernog 1,3-diena, dobijene su dve klase jedinjenja, ketojobirinska i dihidrogambirtaninska. Piridinse takoñe pokazao pogodnim za ovu vrstu anelacija, pri čemu su dobijenebenzohinolizinske strukture, slične nekim biološki aktivnim jedinjenjima.Ispitivano je in vitro citotoksično dejstvo nekih sintetisanih izohinolinskih i β-karbolinskih derivata na maligne ćelijske linije (FemX, HeLa, K562). Najznačajnijucitotoksičnu aktivnost od ispitivanih jedinjenja pokazao je izohinolinski cikloadukt 2.17prema K562 ćelijama (IC50=24,7 μM)Pored ovoga, ispitivana je funkcionalizacija 1,3-dienskog sistema paladijumomkatalizovanim reakcijama, što je omogućilo dobijanje alilnih acetata sa izohinolinskom iβ-karbolinskom strukturom...

The aim of this thesis was the development of a synthetic route forprotoberberine derivatives, polycyclic compounds containing the isoquinoline skeleton.The protoberberines are widespread, important group of isoquinoline alkaloids.Due to the potent pharmacological properties they have attracted an attention frommedicinal chemist and drug researchers. Our proposed synthetic route enabling accessto different classes of protoberberines is based on a common intermediate, anisoquinolinic 1,3-diene. The incorporation of ring C in various oxidative states, as wellas the incorporation of additional substituents necessary for the functionalisation of ringD of protoberberines was achieved through Diels-Alder reactions with differentdienophiles and the subsequent oxidation of the resulting cycloadducts. Two types ofnatural products' skeletons, tetrahydroprotoberberines and oxoprotoberberines wereefficiently synthesised using this approach. This synthetic methodology proved to beapplicable in the ...preparation of dihydro-β-carbolines and pyridines. Alkaloids derivedof β-carboline are important compounds with a broad spectrum of biological activities.Starting with dihydro-β-carboline, through the corresponding intermediary 1,3-diene, ketoyobirines and dihydrogambirtanines were obtained. Pyridine had also shownamenable to these types of annulations, giving benzoquinolizine structures.In vitro cytotoxic activity of some synthetised isoquinolines and β-carbolineswas investigated (FemX, HeLa, K562). Cycloadduct 2.17 shows the greatest cytotoxicactivity of the compounds tested, with IC50 value of 24,7 μM towards K562 cells.In addition to this, the possibility of functionalization of 1,3-diene system in Pdcatalysedreaction was also explored, enabling access to different allylic acetates withisoquinoline and β-carboline structure...

Keywords:
alkaloidi / alkaloids / protoberberini / izohinolin / β-karbolin / sinteza / Diels-Alderova reakcija / citotoksičnost / antioksidativne osobine / protoberberines / isoquinoline / β-carboline / synthesis / Diels-Alder reaction / cytotoxicity / antioxidative activity
Source:
Универзитет у Београду, 2012
Publisher:
  • Универзитет у Београду, Хемијски факултет
Funding / projects:
  • Computational design, synthesis and biological evaluation of new heterocyclic compounds as selective tumorogenesis inhibitors (RS-172009)
[ Google Scholar ]
Handle
https://hdl.handle.net/21.15107/rcub_nardus_3463
URI
http://eteze.bg.ac.rs/application/showtheses?thesesId=247
https://fedorabg.bg.ac.rs/fedora/get/o:5519/bdef:Content/download
http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=43575311
http://nardus.mpn.gov.rs/123456789/3463
https://farfar.pharmacy.bg.ac.rs/handle/123456789/3410
Collections
  • Doktorati
Institution/Community
Pharmacy
TY  - THES
AU  - Simić, Milena
PY  - 2012
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=247
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:5519/bdef:Content/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=43575311
UR  - http://nardus.mpn.gov.rs/123456789/3463
UR  - https://farfar.pharmacy.bg.ac.rs/handle/123456789/3410
AB  - Cilj ove doktorske teze bio je razvoj nove sinteze protoberberinskih derivata,policikličnih jedinjenja koja sadrže izohinolinski skelet. Protoberberini predstavljajuširoko rasprostranjenu, važnu grupu izohinolinskih alkaloida. Zahvaljujući njihovimizraženim farmakološkim osobinama interes za ovu grupu jedinjenja je u stalnomporastu.Novi sintetski put koji omogućuje pristup različitim klasama protoberberinabaziran je na dobijanju zajedničkog intermedijera, 1,3-diena izohinolinske strukture.Diels-Alderovom reakcijom sa različitim dienofilima i oksidacijom nastalihcikloadukata omogućena je instalacija prstena C u različitim oksidacionim stanjima kaoi dodatnih supstituenata potrebnih za funkcionalizaciju prstena D protoberberina. Naovaj način dobijene su dve vrste skeleta prirodnih proizvoda, tetrahidroprotoberberinskii oksoprotoberberinski.Ova sintetska metodologija pokazala se primenljivom i na dihidro-β-karbolin ipiridin. Alkaloidi koji su derivati β-karbolina su jedinjenja koja pokazuju veoma širokspektar bioloških aktivnosti, tako da postoji interes za razvoj metodologije zafunkcionalizaciju ovog heterocikličnog jedinjenja.Polazeći od dihidro-β-karbolina, preko odgovarajućeg intermedijernog 1,3-diena, dobijene su dve klase jedinjenja, ketojobirinska i dihidrogambirtaninska. Piridinse takoñe pokazao pogodnim za ovu vrstu anelacija, pri čemu su dobijenebenzohinolizinske strukture, slične nekim biološki aktivnim jedinjenjima.Ispitivano je in vitro citotoksično dejstvo nekih sintetisanih izohinolinskih i β-karbolinskih derivata na maligne ćelijske linije (FemX, HeLa, K562). Najznačajnijucitotoksičnu aktivnost od ispitivanih jedinjenja pokazao je izohinolinski cikloadukt 2.17prema K562 ćelijama (IC50=24,7 μM)Pored ovoga, ispitivana je funkcionalizacija 1,3-dienskog sistema paladijumomkatalizovanim reakcijama, što je omogućilo dobijanje alilnih acetata sa izohinolinskom iβ-karbolinskom strukturom...
AB  - The aim of this thesis was the development of a synthetic route forprotoberberine derivatives, polycyclic compounds containing the isoquinoline skeleton.The protoberberines are widespread, important group of isoquinoline alkaloids.Due to the potent pharmacological properties they have attracted an attention frommedicinal chemist and drug researchers. Our proposed synthetic route enabling accessto different classes of protoberberines is based on a common intermediate, anisoquinolinic 1,3-diene. The incorporation of ring C in various oxidative states, as wellas the incorporation of additional substituents necessary for the functionalisation of ringD of protoberberines was achieved through Diels-Alder reactions with differentdienophiles and the subsequent oxidation of the resulting cycloadducts. Two types ofnatural products' skeletons, tetrahydroprotoberberines and oxoprotoberberines wereefficiently synthesised using this approach. This synthetic methodology proved to beapplicable in the preparation of dihydro-β-carbolines and pyridines. Alkaloids derivedof β-carboline are important compounds with a broad spectrum of biological activities.Starting with dihydro-β-carboline, through the corresponding intermediary 1,3-diene, ketoyobirines and dihydrogambirtanines were obtained. Pyridine had also shownamenable to these types of annulations, giving benzoquinolizine structures.In vitro cytotoxic activity of some synthetised isoquinolines and β-carbolineswas investigated (FemX, HeLa, K562). Cycloadduct 2.17 shows the greatest cytotoxicactivity of the compounds tested, with IC50 value of 24,7 μM towards K562 cells.In addition to this, the possibility of functionalization of 1,3-diene system in Pdcatalysedreaction was also explored, enabling access to different allylic acetates withisoquinoline and β-carboline structure...
PB  - Универзитет у Београду, Хемијски факултет
T2  - Универзитет у Београду
T1  - Anelacije heterocikličnih jedinjenja i njihova primena u sintezi prirodnih proizvoda
T1  - Annulations of heterocyclic compounds and their application in synthesis of natural compounds
UR  - https://hdl.handle.net/21.15107/rcub_nardus_3463
ER  - 
@phdthesis{
author = "Simić, Milena",
year = "2012",
abstract = "Cilj ove doktorske teze bio je razvoj nove sinteze protoberberinskih derivata,policikličnih jedinjenja koja sadrže izohinolinski skelet. Protoberberini predstavljajuširoko rasprostranjenu, važnu grupu izohinolinskih alkaloida. Zahvaljujući njihovimizraženim farmakološkim osobinama interes za ovu grupu jedinjenja je u stalnomporastu.Novi sintetski put koji omogućuje pristup različitim klasama protoberberinabaziran je na dobijanju zajedničkog intermedijera, 1,3-diena izohinolinske strukture.Diels-Alderovom reakcijom sa različitim dienofilima i oksidacijom nastalihcikloadukata omogućena je instalacija prstena C u različitim oksidacionim stanjima kaoi dodatnih supstituenata potrebnih za funkcionalizaciju prstena D protoberberina. Naovaj način dobijene su dve vrste skeleta prirodnih proizvoda, tetrahidroprotoberberinskii oksoprotoberberinski.Ova sintetska metodologija pokazala se primenljivom i na dihidro-β-karbolin ipiridin. Alkaloidi koji su derivati β-karbolina su jedinjenja koja pokazuju veoma širokspektar bioloških aktivnosti, tako da postoji interes za razvoj metodologije zafunkcionalizaciju ovog heterocikličnog jedinjenja.Polazeći od dihidro-β-karbolina, preko odgovarajućeg intermedijernog 1,3-diena, dobijene su dve klase jedinjenja, ketojobirinska i dihidrogambirtaninska. Piridinse takoñe pokazao pogodnim za ovu vrstu anelacija, pri čemu su dobijenebenzohinolizinske strukture, slične nekim biološki aktivnim jedinjenjima.Ispitivano je in vitro citotoksično dejstvo nekih sintetisanih izohinolinskih i β-karbolinskih derivata na maligne ćelijske linije (FemX, HeLa, K562). Najznačajnijucitotoksičnu aktivnost od ispitivanih jedinjenja pokazao je izohinolinski cikloadukt 2.17prema K562 ćelijama (IC50=24,7 μM)Pored ovoga, ispitivana je funkcionalizacija 1,3-dienskog sistema paladijumomkatalizovanim reakcijama, što je omogućilo dobijanje alilnih acetata sa izohinolinskom iβ-karbolinskom strukturom..., The aim of this thesis was the development of a synthetic route forprotoberberine derivatives, polycyclic compounds containing the isoquinoline skeleton.The protoberberines are widespread, important group of isoquinoline alkaloids.Due to the potent pharmacological properties they have attracted an attention frommedicinal chemist and drug researchers. Our proposed synthetic route enabling accessto different classes of protoberberines is based on a common intermediate, anisoquinolinic 1,3-diene. The incorporation of ring C in various oxidative states, as wellas the incorporation of additional substituents necessary for the functionalisation of ringD of protoberberines was achieved through Diels-Alder reactions with differentdienophiles and the subsequent oxidation of the resulting cycloadducts. Two types ofnatural products' skeletons, tetrahydroprotoberberines and oxoprotoberberines wereefficiently synthesised using this approach. This synthetic methodology proved to beapplicable in the preparation of dihydro-β-carbolines and pyridines. Alkaloids derivedof β-carboline are important compounds with a broad spectrum of biological activities.Starting with dihydro-β-carboline, through the corresponding intermediary 1,3-diene, ketoyobirines and dihydrogambirtanines were obtained. Pyridine had also shownamenable to these types of annulations, giving benzoquinolizine structures.In vitro cytotoxic activity of some synthetised isoquinolines and β-carbolineswas investigated (FemX, HeLa, K562). Cycloadduct 2.17 shows the greatest cytotoxicactivity of the compounds tested, with IC50 value of 24,7 μM towards K562 cells.In addition to this, the possibility of functionalization of 1,3-diene system in Pdcatalysedreaction was also explored, enabling access to different allylic acetates withisoquinoline and β-carboline structure...",
publisher = "Универзитет у Београду, Хемијски факултет",
journal = "Универзитет у Београду",
title = "Anelacije heterocikličnih jedinjenja i njihova primena u sintezi prirodnih proizvoda, Annulations of heterocyclic compounds and their application in synthesis of natural compounds",
url = "https://hdl.handle.net/21.15107/rcub_nardus_3463"
}
Simić, M.. (2012). Anelacije heterocikličnih jedinjenja i njihova primena u sintezi prirodnih proizvoda. in Универзитет у Београду
Универзитет у Београду, Хемијски факултет..
https://hdl.handle.net/21.15107/rcub_nardus_3463
Simić M. Anelacije heterocikličnih jedinjenja i njihova primena u sintezi prirodnih proizvoda. in Универзитет у Београду. 2012;.
https://hdl.handle.net/21.15107/rcub_nardus_3463 .
Simić, Milena, "Anelacije heterocikličnih jedinjenja i njihova primena u sintezi prirodnih proizvoda" in Универзитет у Београду (2012),
https://hdl.handle.net/21.15107/rcub_nardus_3463 .

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