HRP20221497T1 - Derivati citizina za liječenje ovisnosti - Google Patents

Derivati citizina za liječenje ovisnosti Download PDF

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HRP20221497T1
HRP20221497T1 HRP20221497TT HRP20221497T HRP20221497T1 HR P20221497 T1 HRP20221497 T1 HR P20221497T1 HR P20221497T T HRP20221497T T HR P20221497TT HR P20221497 T HRP20221497 T HR P20221497T HR P20221497 T1 HRP20221497 T1 HR P20221497T1
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optionally substituted
amino
formula
compound
alkyl
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HRP20221497TT
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Timothy Charles Gallagher
Hugo REGO CAMPELLO
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The University Of Bristol
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Priority claimed from GBGB1709642.1A external-priority patent/GB201709642D0/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/30Drugs for disorders of the nervous system for treating abuse or dependence
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/439Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom the ring forming part of a bridged ring system, e.g. quinuclidine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/69Boron compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/30Drugs for disorders of the nervous system for treating abuse or dependence
    • A61P25/34Tobacco-abuse
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00General protective or antinoxious agents
    • A61P39/02Antidotes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/12Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains three hetero rings
    • C07D471/18Bridged systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D519/00Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • B01J31/181Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
    • B01J31/1815Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • B01J31/181Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
    • B01J31/1825Ligands comprising condensed ring systems, e.g. acridine, carbazole
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • B01J31/2409Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom

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  • Health & Medical Sciences (AREA)
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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyridine Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
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Claims (17)

1. Postupak za pripremu 4-supstituiranog analoga citizina formule (I): [image] ili njegove farmaceutski prihvatljive soli, solvata i/ili estera, naznačen time, što: R1 je • hidroksil; • halogen; • opcionalno supstituirani alifatik; • opcionalno supstituirani cikloalifatik; • opcionalno supstituirani heterocikloalifatik; • opcionalno supstituirani aril; • opcionalno supstituirani heteroaril; • -(CH2)m-NR6R7R8, gdje ◦ svaki od R6 i R7 je nezavisno odabran iz grupe koja se sastoji od vodika, halo, hidroksi, okso, amino, amido, nitro, cijano, alkoksi, N-alkil amino, N,N-dialkil amino, fosfo, karbonila, karboksi, sulfoksi, sulfinila, sulfonila, sulfanila, sulfamida, sulfo, merkapto, karbamoila, metil pivalata, trimetilsilila, uree, tiouree, opcionalno supstituiranog arila, opcionalno supstituiranog heteroarila, opcionalno supstituiranog alkila, opcionalno supstituiranog cikloalifatika, opcionalno supstituiranog heterocikloalifatika, opcionalno supstituiranog heteroarila, opcionalno supstituiranog haloalkila, opcionalno supstituiranog aroila, opcionalno supstituiranog heteroaroila, opcionalno supstituiranog acila, opcionalno supstituiranog alkenila, opcionalno supstituiranog alkinila, opcionalno supstituiranog aralkila, opcionalno supstituiranog cikloalkila, opcionalno supstituiranog cikloalkenila, opcionalno supstituiranog heterocikloalkila ili opcionalno supstituiranog heterocikloalkenila ili ◦ jedan od R6 ili R7 je -CO-R9, a drugi od R6 ili R7 je kao što je gore definirano, ◦ R8 je odabran iz grupe koja se sastoji od vodika, halo, hidroksi, okso, amino, amido, nitro, cijano, alkoksi, N-alkil amino, N,N-dialkil amino, fosfo, karbonila, karboksi, sulfoksi, sulfinila, sulfonila, sulfanila, sulfamida, sulfo, merkapto, karbamoila, metil pivalata, trimetilsilila, uree, tiouree, opcionalno supstituiranog arila, opcionalno supstituiranog heteroarila, opcionalno supstituiranog alkila, opcionalno supstituiranog cikloalifatika, opcionalno supstituiranog heterocikloalifatika, opcionalno supstituiranog heteroarila, opcionalno supstituiranog haloalkila, opcionalno supstituiranog aroila, opcionalno supstituiranog heteroaroila, opcionalno supstituiranog acila, opcionalno supstituiranog alkenila, opcionalno supstituiranog alkinila, opcionalno supstituiranog aralkila, opcionalno supstituiranog cikloalkila, opcionalno supstituiranog cikloalkenila, opcionalno supstituiranog heterocikloalkila ili opcionalno supstituiranog heterocikloalkenila, ili je odsutan, ◦ R9 je odabran iz grupe koja se sastoji od vodika, halo, hidroksi, okso, amino, amido, nitro, cijano, alkoksi, N-alkil amino, N,N-dialkil amino, fosfo, karbonila, karboksi, sulfoksi, sulfinila, sulfonila, sulfanila, sulfamida, sulfo, merkapto, karbamoila, metil pivalata, trimetilsilila, uree, tiouree, opcionalno supstituiranog arila, opcionalno supstituiranog heteroarila, opcionalno supstituiranog alkila, opcionalno supstituiranog cikloalifatika, opcionalno supstituiranog heterocikloalifatika, opcionalno supstituiranog heteroarila, opcionalno supstituiranog haloalkila, opcionalno supstituiranog aroila, opcionalno supstituiranog heteroaroila, opcionalno supstituiranog acila, opcionalno supstituiranog alkenila, opcionalno supstituiranog alkinila, opcionalno supstituiranog aralkila, opcionalno supstituiranog cikloalkila, opcionalno supstituiranog cikloalkenila, opcionalno supstituiranog heterocikloalkila ili opcionalno supstituiranog heterocikloalkenila, ◦ i m je 0, 1, 2, 3, 4 ili 5, • -(CH2)m-O-(CH2)n-R10, gdje ◦ R10 je odabran iz grupe koja se sastoji od vodika, halo, hidroksi, okso, amino, amido, nitro, cijano, alkoksi, N-alkil amino, N,N-dialkil amino, fosfo, karbonila, karboksi, sulfoksi, sulfinila, sulfonila, sulfanila, sulfamida, sulfo, merkapto, karbamoila, metil pivalata, trimetilsilila, uree, tiouree, opcionalno supstituiranog arila, opcionalno supstituiranog heteroarila, opcionalno supstituiranog alkila, opcionalno supstituiranog cikloalifatika, opcionalno supstituiranog heterocikloalifatika, opcionalno supstituiranog heteroarila, opcionalno supstituiranog haloalkila, opcionalno supstituiranog aroila, opcionalno supstituiranog heteroaroila, opcionalno supstituiranog acila, opcionalno supstituiranog alkenila, opcionalno supstituiranog alkinila, opcionalno supstituiranog aralkila, opcionalno supstituiranog cikloalkila, opcionalno supstituiranog cikloalkenila, opcionalno supstituiranog heterocikloalkila ili opcionalno supstituiranog heterocikloalkenila, i ◦ m i n su svaki nezavisno 0, 1, 2, 3, 4 ili 5, • -CN • -COOR12, gdje je R12 odabran iz grupe koja se sastoji od vodika, halo, hidroksi, okso, amino, amido, nitro, cijano, alkoksi, N-alkil amino, N,N-dialkil amino, fosfo, karbonila, karboksi, sulfoksi, sulfinila, sulfonila, sulfanila, sulfamida, sulfo, merkapto, karbamoila, metil pivalata, trimetilsilila, uree, tiouree, opcionalno supstituiranog arila, opcionalno supstituiranog heteroarila, opcionalno supstituiranog alkila, opcionalno supstituiranog cikloalifatika, opcionalno supstituiranog heterocikloalifatika, opcionalno supstituiranog heteroarila, opcionalno supstituiranog haloalkila, opcionalno supstituiranog aroila, opcionalno supstituiranog heteroaroila, opcionalno supstituiranog acila, opcionalno supstituiranog alkenila, opcionalno supstituiranog alkinila, opcionalno supstituiranog aralkila, opcionalno supstituiranog cikloalkila, opcionalno supstituiranog cikloalkenila, opcionalno supstituiranog heterocikloalkila ili opcionalno supstituiranog heterocikloalkenila, • -(CH2)o-CO-(CH2)p-R13, gdje ◦ R13 je odabran iz grupe koja se sastoji od vodika, halo, hidroksi, okso, amino, amido, nitro, cijano, alkoksi, N-alkil amino, N,N-dialkil amino, fosfo, karbonil, karboksi, sulfoksi, sulfinila, sulfonila, sulfanila, sulfamida, sulfo, merkapto, karbamoila, metil pivalata, trimetilsilila, uree, tiouree, opcionalno supstituiranog arila, opcionalno supstituiranog heteroarila, opcionalno supstituiranog alkila, opcionalno supstituiranog cikloalifatika, opcionalno supstituiranog heterocikloalifatika, opcionalno supstituiranog heteroarila, opcionalno supstituiranog haloalkila, opcionalno supstituiranog aroila, opcionalno supstituiranog heteroaroila, opcionalno supstituiranog acila, opcionalno supstituiranog alkenila, opcionalno supstituiranog alkinila, opcionalno supstituiranog aralkila, opcionalno supstituiranog cikloalkila, opcionalno supstituiranog cikloalkenila, opcionalno supstituiranog heterocikloalkila ili opcionalno supstituiranog heterocikloalkenila, i ◦ o i p su svaki nezavisno 0, 1, 2, 3, 4 ili 5, • aminokiselina ili njen ester, • acil-klorid, • zaštitna grupa, ili • citizinil, svaki od R2, R3 i R4 je nezavisno odabran iz grupe koja se sastoji od vodika, halo, hidroksi, okso, amino, amido, nitro, cijano, alkoksi, N-alkil amino, N,N-dialkil amino, fosfo, karbonila, karboksi, sulfoksi, sulfinila, sulfonila, sulfanila, sulfamida, sulfo, merkapto, karbamoil, metil pivalata, trimetilsilila, uree, tiouree, opcionalno supstituiranog arila, opcionalno supstituiranog heteroarila, opcionalno supstituiranog alkila, opcionalno supstituiranog cikloalifatika, opcionalno supstituiranog heterocikloalifatika, opcionalno supstituiranog heteroarila, opcionalno supstituiranog haloalkila, opcionalno supstituiranog aroila, opcionalno supstituiranog heteroaroila, opcionalno supstituiranog acila, opcionalno supstituiranog alkenila, opcionalno supstituiranog alkinila, opcionalno supstituiranog aralkila, opcionalno supstituiranog cikloalkila, opcionalno supstituiranog cikloalkenila, opcionalno supstituiranog heterocikloalkila ili opcionalno supstituiranog heterocikloalkenila, aminokiseline ili citizina, ili R4 može biti zaštitna grupa, ili grupa koja ima strukturu -(CH2)v-FORMULA 1, gdje v predstavlja 0, 1, 2, 3, 4, 5 ili 6, a FORMULA 1 je spoj formule (I) kao što je ovdje opisano, gdje postupak obuhvaća: i) pružanje spoja formule IIa [image] gdje su R2, R3 i R4 kao što je gore definirano; ii) proizvodnju spoja formule IIb [image] gdje su R2, R3 i R4 kao što je gore definirano, a BComp je borilirani kompleks, dovođenjem u kontakt spoja formule IIa s agensom za borilaciju; iii) zamjenu BComp sa R1 kako bi se proizvelo spoj formule I: [image]
2. Postupak prema zahtjevu 1, naznačen time, što spoj formule IIa pružen u koraku i) sadrži atom vodika na poziciji R4, pri čemu taj korak dalje obuhvaća supstituciju atoma vodika na poziciji R4 zaštitnom grupom.
3. Postupak prema zahtjevu 2, naznačen time, što je zaštitna grupa Boc.
4. Postupak prema zahtjevu 2 ili zahtjevu 3, naznačen time, što je spoj formule IIa citizin.
5. Postupak prema bilo kojem od zahtjeva 1 do 4, naznačen time, što je agens za borilaciju odabran od: agensa formule (RO)2-B-B-(OR)2 ili HB(OR)2; i B2Pin2 ili B2Cat2.
6. Postupak prema bilo kojem od zahtjeva 1 do 5, naznačen time, što je molarni odnos agens za borilaciju : polazni materijal formule IIa najmanje oko 0.5 : 1, najmanje oko 0.75 : 1, najmanje oko 1 : 1, najmanje oko 1.5 : 1 ili najmanje oko 2 : 1.
7. Postupak prema bilo kojem od zahtjeva 1 do 6, naznačen time, što se reakcija u koraku ii) izvodi u prisustvu katalizatora na bazi prijelaznog metala koji sadrži iridij, paladij, cink, nikl i/ili rodij.
8. Postupak prema bilo kojem od zahtjeva 1 do 7, naznačen time, što se reakcija u koraku ii) izvodi u otapalu odabranom od esterskog otapala, etarskog otapala, ketonskog otapala, sulfoksidnog otapala, aromatičnog otapala, fluoriranog aromatičnog otapala, alkanskog otapala ili njihovih smjesa.
9. Postupak prema bilo kojem od zahtjeva 1 do 8, naznačen time, što se korak ii) izvodi u prisustvu liganda odabranog od: tetrametil-1,10-fenantrolina (Me4phen), di-terc-butil-2,2’-bipiridila (dtbpy), 2,2’-bipiridina (bpy), 1,1’-bis(difenilfosfino)ferocena (dppf), bis(2-di-terc-butilfosfinofenil)etra, 1,3-bis(difenilfosfino)propana, (dppp) 1,2-bis(difenilfosfino)etana (dppe), heksametilbenzena (C6Me6), ksantfosa ili 1,2- bis(dimetilfosfino)etana (dmpe); i fenantrolina (phen), dimetilfenantrolina (me2phen) tetrametil-1,10-fenantrolina (me4phen), batofenantrolina (batofen), di-terc-butil-2,2’-bipiridila (dtbpy), 2,2’-bipiridina (bpy), dimetoksi-2,2’-bipiridila (MeO-bpy), 1,1’-bis(difenilfosfino)ferocena (dppf), bis(2-di-terc-butilfosfinofenil)etera, 1,3-bis(difenilfosfino)propana (dppp), 1,2-bis(difenilfosfino)etana (dppe), heksametilbenzena (C6Me6), neokuproina, ksantfosa, 1,2-is(dimetilfosfino)etana (dmpe), ili jednog od: [image] [image] [image] [image]
10. Postupak prema zahtjevu 9, naznačen time, što je molarni odnos borilacija : polazni materijal formule IIa manji od oko 2 : 1, manji od oko 1.5 : 1, manji od oko 1 : 1, manji od oko 0.75 : 1, manji od oko 0.5 : 1, manji od oko 0.1 : 1, manji od oko 0.05 : 1, do najmanje oko 0.001 : 1.
11. Postupak prema bilo kojem od zahtjeva 1 do 10, naznačen time, što se borilacija u koraku ii) izvodi na temperaturi od oko 50°C do oko 100°C.
12. Postupak prema bilo kojem od zahtjeva 1 do 11, naznačen time, što prije početka koraka iii) spoj formule IIb nije izoliran iz smjese proizvoda formirane u koraku ii) i/ili između koraka ii) i iii) se ne izvodi korak pročišćavanja.
13. Postupak prema bilo kojem od zahtjeva 1 do 12, naznačen time, što korak iii) počinje u istoj reakcijskoj zoni u kojoj je izveden korak ii).
14. Postupak prema bilo kojem od zahtjeva 1 do 13, naznačen time, što se, u koraku iii) BComp zamjenjuje prvim intermedijarnim supstituentom R1.
15. Postupak prema zahtjevu 14, naznačen time, što se prvi intermedijarni supstituent zamjenjuje drugim intermedijarnim supstituentom R1, ili supstituentom R1 da bi se dobilo spoj formule I; ili se prvi intermedijarni supstituent zamjenjuje drugim intermedijarnim supstituentom R1 i drugi intermedijarni supstituent se zamjenjuje trećim intermedijarnim supstituentom R1, ili supstituentom R1 da bi se dobilo spoj formule I.
16. Postupak prema bilo kojem od zahtjeva 13 do 15, naznačen time, što su prvi, drugi ili treći intermedijarni supstituenti R1 nezavisno odabrani od bromo, kloro, jodo, benziloksipiridina, alkil estera npr. metil estera, alkenila npr. vinila, alkinila npr. acetilenila, trimetilsililacetilena, 1,2,3-triazol-1-ilmetil pivalata, cijano, aminometila, N-Boc-aminometila i (benziloksi)karbonil)piperazin-1-ila.
17. Postupak prema bilo kojem od zahtjeva 1 do 16, naznačen time, što spoj formule IIb ili formule I sadrži zaštitnu grupu na poziciji R4, gdje postupak dalje obuhvaća deprotekciju R4 grupe spoja formule IIb ili formule I, i deprotekcija R4 grupe spoja formule IIb ili formule I se odvija po završetku koraka ii), prije početka koraka iii), tijekom koraka iii) ili po završetku koraka iii).
HRP20221497TT 2016-08-19 2017-08-17 Derivati citizina za liječenje ovisnosti HRP20221497T1 (hr)

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