HRP20220898T1 - Derivati polimiksina i njihova upotreba u kombinacijskoj terapiji zajedno s različitim antibioticima - Google Patents

Derivati polimiksina i njihova upotreba u kombinacijskoj terapiji zajedno s različitim antibioticima Download PDF

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HRP20220898T1
HRP20220898T1 HRP20220898TT HRP20220898T HRP20220898T1 HR P20220898 T1 HRP20220898 T1 HR P20220898T1 HR P20220898T T HRP20220898T T HR P20220898TT HR P20220898 T HRP20220898 T HR P20220898T HR P20220898 T1 HRP20220898 T1 HR P20220898T1
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Pamela Brown
Michael Dawson
Mona SIMONOVIC
Steven Boakes
Esther DUPERCHY
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Spero Therapeutics, Inc.
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Claims (15)

1. Polimiksinski spoj namijenjen upotrebi u postupku liječenja ili profilakse, u kombinaciji s aktivnim sredstvom, ili polimiksinski spoj i aktivno sredstvo namijenjeni upotrebi u postupku liječenja ili profilakse, ili aktivno sredstvo namijenjeno upotrebi u postupku liječenja ili profilakse, u kombinaciji s polimiksinskim spojem, primjerice kada su namijenjeni upotrebi u postupku liječenja mikrobne infekcije, naznačeni time što se aktivno sredstvo bira iz skupine koju čine: rifampicin, rifabutin, rifalazil, rifapentin, te rifaksimin; oksacilin, meticilin, ampicilin, kloksacilin, karbenicilin, piperacilin, trikarcilin, flukloksacilin, te nafcilin; azitromicin, klaritromicin, eritromicin, telitromicin, cetromicin, te solitromicin; aztreonam i BAL30072; meropenem, doripenem, imipenem, ertapenem, biapenem, tomopenem, te panipenem; tigeciklin, omadaciklin, eravaciklin, doksiciklin, te minociklin; ciprofloksacin, levofloksacin, moksifloksacin, te delafloksacin; fuzidična kiselina; novobiocin; teikoplanin, telavancin, dalbavancin, te oritavancin, i njihove farmaceutski prihvatljive soli i solvati; i polimiksinski spoj je spoj formule (I): [image] , i njegove farmaceutski prihvatljive soli i solvati, gdje: -X- je -C(O)-, -NHC(O)-, -OC(O)-, -CH2- ili -SO2-, primjerice gdje je -X- -C(O)-; i -R1 zajedno s karbonilnom skupinom i dušikom na položaju alfa u odnosu na ugljik na kojeg je vezan, je fenilalaninski, leucinski ili valinski ostatak, primjerice fenilalaninski ili leucinski ostatak, poput d-fenilalanina ili d-leucina; -R2 zajedno s karbonilnom skupinom i dušikom na položaju alfa u odnosu na ugljik na kojeg je vezan, je leucinski, treoninski, iso-leucinski, fenilalaninski, valinski ili nor-valinski ostatak, primjerice leucinski ili treoninski ostatak, poput l-leucina ili l-treonina; -R3 zajedno s karbonilnom skupinom i dušikom na položaju alfa u odnosu na ugljik na kojeg je vezan, je treoninski ili leucinski ostatak, primjerice treoninski ostatak, poput l-treonina; -R4 je C1-6 alkil supstituiran s jednom hidroksilnom skupinom ili jednom skupinom amino, primjerice gdje je -R4 zajedno s karbonilnom skupinom i dušikom na položaju alfa u odnosu na ugljik na kojeg je vezan, α,γ-diaminomaslačna kiselina (Dab), serinski ostatak, treoninski ostatak, lizinski ostatak, ornitinski ostatak, ili α,β-diaminopropionska kiselina (Dap), poput Dab, poput l-Dab; -A- je kovalentna veza ili aminokiselina, poput α-aminokiseline; -R5 je G-L2-L1-; -G se bira između: C2-12 alkil, C5-12 aril, C3-10 cikloalkil; -L1- je kovalentna veza, C1-12 alkilen ili C2-12 heteroalkilen, -L2- je kovalentna veza ili C4-10 heterociklilen, uz uvjet da -L1- nije C1-12 alkilen kada je -G C2-12 alkil, te G-L2-L1- je supstituiran s: (i) jednom, dvije ili tri hidroksilne skupine, ili (ii) jednom, dvije ili tri skupine -NR6R7, ili (iii) jednom ili dvije skupine -NR6R7, te s jednom, dvije ili tri hidroksilne skupine, uz uvjet da su (i), (ii) i (iii) izborni supstituenti kada je -L1- C2-12 heteroalkilen koji sadrži dušik i/ili -L2- je C4-10 heterociklilen koji sadrži dušik, ili -R5 je D-L1-, gdje je -D C4-10 heterociklil, -L1- je definiran kao gore, a O-L1- je supstituiran s: (i) jednom, dvije ili tri hidroksilne skupine, ili (ii) jednom, dvije ili tri skupine -NR6R7, ili (iii) jednom ili dvije skupine -NR6R7, te s jednom, dvije ili tri hidroksilne skupine, uz uvjet da su (i), (ii) i (iii) izborni supstituenti kada je -L1- C2-12 heteroalkilen koji sadrži dušik i/ili je -D C4-10 heterociklil koji sadrži dušik; svaki -R6 je neovisno vodik ili C1-4 alkil; svaki -R7 je neovisno vodik ili C1-4 alkil; ili -NR6R7 je gvanidinska skupina; ili kada je -G C3-10 cikloalkil ili C5-12 aril, -R6 i -R7 zajedno s atomom dušika iz C4-10 heterocikla; i kada je arilna skupina je prisutna u -R5 taj može biti neovisno supstituiran s jednim ili više supstituenata koje se bira između -C1-10 alkila, poput -C1-4 alkila, halogena, -CN, -NO2, -CF3, -NR10C(O)R10, -OCF3, -CON(R10)2, -COOR9, -OCOR10, -NR10COOR10, -OCON(R10)2, -NR10CON(R10)2, -OR9, -SR9, -NR10SO2R10, -SO2N(R10)2 i -SO2R10, gdje je svaki -R9 neovisno -C1-10 alkil, poput -C1-4 alkila, a svaki -R10 je neovisno -H ili -C1-10 alkil, poput -C1-4 alkil; i kada je alkilna, cikloalkilna ili heterociklilna skupina prisutna u -R5 taj može biti neovisno supstituiran s jednim ili više supstituenata koje se bira između -C1-10 alkila, poput -C1-4 alkila, halogena, -CN, -NO2, -CF3, -C(O)R10, -NR10C(O)R10, -OCF3, -CON(R10)2, -COOR9, -OCOR10, -NR10COOR10, -OCON(R10)2, -NR10CON(R10)2, -OR9, -SR9, -NR10SO2R10, -SO2N(R10)2 i -SO2R10, gdje je svaki -R9 neovisno -C1-10 alkil, poput -C1-4 alkila, a svaki -R10 je neovisno -H ili -C1-10 alkil, poput -C1-4 alkila, osim što alkil nije supstituiran s alkilom; -R8 je metil ili vodik, primjerice metil; uz uvjet da spoj formule (I) nije spoj u kojem -X- i -R5 zajedno tvore l-α-aminokiselinu, poput Lys, Arg, Dap, Ser, Phe, Trp, Leu, Ala, α,γ-diaminomaslačne kiseline (Dab) ili α,β-diaminopropionske kiseline (Dap), izborno zajedno s Dgp i Abu.
2. Polimiksinski spoj formule (II), naznačen time što ga prikazuje formula: [image] , i njegove farmaceutski prihvatljive soli i solvati, gdje -X-, -R1, -R2, -R3, -R4, -R6, -R7, -R8 imaju ista značenja kao -X-, -R1, -R2, -R3, -R4, -R6, -R7, -R8 u patentnom zahtjevu 1, osim kada su dodatno definirani kao niže; -A- je kovalentna veza ili aminokiselina, poput α-aminokiseline; i spoj se bira između (IIa) do (IIe) i (IIg) niže: (IIg) koji je spoj formule (II) gdje: -R4 je C1 alkil supstituiran s jednom skupinom amino, ili C3-5 alkil supstituiran s jednom skupinom amino; i -R5 ima isto značenje kao -R5 u patentnom zahtjevu 1; (IIa) koji je spoj formule (II) gdje: -R5 je G-L2-L1-, a -G je C5-12 aril, -L1- je kovalentna veza, C1-12 alkilen ili C2-12 heteroalkilen, -L2- je kovalentna veza ili C4-10 heterociklilen, -R5 je supstituiran s: (i) jednom, dvije ili tri hidroksilne skupine, ili (ii) jednom, dvije ili tri skupine -NR6R7, ili (iii) jednom ili dvije skupine -NR6R7, te s jednom, dvije ili tri hidroksilne skupine, uz uvjet da su (i), (ii) i (iii) izborni supstituenti kada je -L1- C2-12 heteroalkilen koji sadrži dušik i/ili -L2- je C4-10 heterociklilen koji sadrži dušik, te arilna skupina može biti supstituirana s jednim ili više supstituenata koje se bira između C1-10 alkil, poput -C1-4 alkila, halogena, -CN, -NO2, -CF3, -NR10C(O)R10, -OCF3, -CON(R10)2, -COOR9, -OCOR10, -NR10COOR10, -OCON(R10)2, -NR10CON(R10)2, -OR9, -SR9, -NR10SO2R10, -SO2N(R10)2 i -SO2R10, gdje je svaki -R9 neovisno C1-10 alkil, poput -C1-4 alkila, a svaki -R10 je neovisno -H ili C1-10 alkil, poput -C1-4 alkila; (IIe) koji je spoj formule (II) gdje: -A- je aminokiselina, poput α-aminokiseline, koju se primjerice bira iz skupine koju čine Dab, Dap, Lys, Arg, Dap, Ser, Phe, Trp, Leu, Ala, ornitin ili nor-valin, poput Dab, Dap, Thr, Ser ili Lys, poput Dab, poput l-Dab; i -R5 ima isto značenje kao -R5 u patentnom zahtjevu 1; (IIc) koji je spoj formule (II) gdje: -R5 je G-L2-L1-, gdje je -G C3-10 cikloalkil ili C2-12 alkil, -L1- je kovalentna veza ili C1-12 alkilen, -L2- je kovalentna veza, uz uvjet da -L1- nije C1-12 alkilen kada je -G C2-12 alkil, -R5 je supstituiran s: (i) dvije ili tri skupine -NR6R7, ili (ii) dvije skupine -NR6R7, te s jednom, dvije ili tri hidroksilne skupine; i alkilna ili cikloalkilna skupina može biti neovisno supstituirana s jednim ili više supstituenata koje se bira između -C1-10 alkila, poput -C1-4 alkila, halogena, -CN, -NO2, -CF3, -C(O)R10, -NR10C(O)R10, -OCF3, -CON(R10)2, -COOR9, -OCOR10, -NR10COOR10, -OCON(R10)2, -NR10CON(R10)2, -OR9, -SR9, -NR10SO2R10, -SO2N(R10)2 i -SO2R10, gdje je svaki -R9 neovisno -C1-10 alkil, poput -C1-4 alkila, a svaki -R10 je neovisno -H ili -C1-10 alkil, poput -C1-4 alkila, osim što alkil nije supstituiran s alkilom; (IIb) koji je spoj formule (II) gdje: -R5 je G-L2-L1-, a -G je C3-10 cikloalkil, -L1- je kovalentna veza, C1-12 alkilen ili C2-10 heteroalkilen, -L2- je kovalentna veza ili C4-12 heterociklilen, uz uvjet da je -L2- kovalentna veza samo kada je -L1- C2-10 heteroalkilen, -R5 je supstituiran s: (i) jednom, dvije ili tri hidroksilne skupine, ili (ii) jednom, dvije ili tri skupine -NR6R7, ili (iii) jednom ili dvije skupine -NR6R7, te s jednom, dvije ili tri hidroksilne skupine, uz uvjet da su (i), (ii) i (iii) izborni supstituenti kada je -L1- C2-12 heteroalkilen koji sadrži dušik i/ili -L2- je C4-10 heterociklilen koji sadrži dušik, te cikloalkilna skupina može biti neovisno supstituirana s jednim ili više supstituenata koje se bira između -C1-10 alkila, poput -C1-4 alkila, halogena, -CN, -NO2, -CF3, -C(O)R10, -NR10C(O)R10, -OCF3, -CON(R10)2, -COOR9, -OCOR10, -NR10COOR10, -OCON(R10)2, -NR10CON(R10)2, -OR9, -SR9, -NR10SO2R10, -SO2N(R10)2 i -SO2R10, gdje je svaki -R9 neovisno -C1-10 alkil, poput -C1-4 alkila, a svaki -R10 je neovisno -H ili -C1-10 alkil, poput -C1-4 alkila, osim što alkil nije supstituiran s alkilom; i (IId) koji je spoj formule (II) gdje: -R5 je D-L1-, gdje je D-L1- supstituiran s: (i) jednom, dvije ili tri hidroksilne skupine, ili (ii) jednom, dvije ili tri skupine -NR6R7, ili (iii) jednom ili dvije skupine -NR6R7, te s jednom, dvije ili tri hidroksilne skupine; -D je C4-10 heterociklil; -L1- je kovalentna veza, C1-12 alkilen ili C2-12 heteroalkilen, uz uvjet da su (i), (ii) i (iii) izborni supstituenti kada je -L1- C2-12 heteroalkilen koji sadrži dušik, te heterociklilna skupina može biti neovisno supstituirana s jednim ili više supstituenata koje se bira između -C1-10 alkila, poput -C1-4 alkila, halogena, -CN, -NO2, -CF3, -C(O)R10, -NR10C(O)R10, -OCF3, -CON(R10)2, -COOR9, -OCOR10, -NR10COOR10, -OCON(R10)2, -NR10CON(R10)2, -OR9, -SR9, -NR10SO2R10, -SO2N(R10)2 i -SO2R10, gdje je svaki -R9 neovisno -C1-10 alkil, poput -C1-4 alkila, a svaki -R10 je neovisno -H ili -C1-10 alkil, poput -C1-4 alkila, osim što alkil nije supstituiran s alkilom, uz uvjet da spoj formule (II) nije spoj u kojem -X- i R5 zajedno tvore l-α-aminokiselinu, poput Lys, Arg, Dap, Ser, Phe, Trp, Leu, Ala, α,γ-diaminomaslačne kiseline (Dab) ili α,β-diaminopropionske kiseline (Dap), izborno zajedno s Dgp i Abu.
3. Spoj u skladu s patentnim zahtjevom 2, naznačen time što je spoj spoj formule (IIg).
4. Spoj u skladu s patentnim zahtjevom 3, naznačen time što je -R4, zajedno s karbonilnom skupinom i dušikom na položaju alfa u odnosu na ugljik na kojeg je vezan, Dap, poput l-Dap.
5. Spoj u skladu s patentnim zahtjevom 2, naznačen time što je spoj spoj formule (IIa).
6. Spoj u skladu s patentnim zahtjevom 5, naznačen time što je -R5 supstituiran s jednom, dvije ili tri skupine -NR6R7, poput jedne skupine -NR6R7.
7. Spoj u skladu s patentnim zahtjevom 5 ili patentnim zahtjevom 6, naznačen time što je -L1- C1-12 alkilen ili C2-12 heteroalkilen, primjerice gdje je -L1- C2-12 heteroalkilen, primjerice gdje je -L1- C2-6 heteroalkilen.
8. Spoj u skladu s patentnim zahtjevom 2, naznačen time što je spoj spoj formule (IIe).
9. Spoj u skladu s patentnim zahtjevom 8, naznačen time što je -R5 supstituiran s: (ii) jednom, dvije ili tri skupine -NR6R7, ili (iii) jednom ili dvije skupine -NR6R7, te s jednom, dvije ili tri hidroksilne skupine.
10. Spoj u skladu s patentnim zahtjevom 8 ili patentnim zahtjevom 9, naznačen time što je -R5 G-L2-L1-, a -G je C2-12 alkil.
11. Spoj u skladu s patentnim zahtjevom 2, naznačen time što je spoj spoj formule (IIc).
12. Spoj u skladu s patentnim zahtjevom 11, naznačen time što: (i) -G je C2-12 alkil; i/ili (ii) -R5 je supstituiran s dvije ili tri skupine -NR6R7.
13. Farmaceutski pripravak, naznačen time što sadrži spoj u skladu s bilo kojim od patentnih zahtjeva 2 do 12 kao i biološki prihvatljivo pomoćno sredstvo, uz moguće drugo aktivno sredstvo, poput jednog ili više aktivnih sredstava u skladu s patentnim zahtjevom 1.
14. Spoj u skladu s bilo kojim od patentnih zahtjeva 2 do 12 ili farmaceutski pripravak u skladu s patentnim zahtjevom 13, naznačeni time što su namijenjeni upotrebi u postupku liječenja ili profilakse.
15. Spoj u skladu s bilo kojim od patentnih zahtjeva 2 do 12 ili farmaceutski pripravak u skladu s patentnim zahtjevom 13, naznačeni time što su namijenjeni upotrebi u postupku liječenja ili profilakse mikrobne infekcije, a postupak može dodatno uključivati liječenje infekcije u kombinaciji s aktivnim sredstvom kojeg se bira iz skupine koju čine rifampicin, fuzidična kiselina, novobiocin, oksacilin, azitromicin, aztreonam, meropenem, tigeciklin, te ciprofloksacin, te njihove farmaceutski prihvatljive soli i solvati.
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