HUP0201723A2 - A légzőrendszerre ható szinciciális vírus replikációját gátló vegyületek - Google Patents
A légzőrendszerre ható szinciciális vírus replikációját gátló vegyületek Download PDFInfo
- Publication number
- HUP0201723A2 HUP0201723A2 HU0201723A HUP0201723A HUP0201723A2 HU P0201723 A2 HUP0201723 A2 HU P0201723A2 HU 0201723 A HU0201723 A HU 0201723A HU P0201723 A HUP0201723 A HU P0201723A HU P0201723 A2 HUP0201723 A2 HU P0201723A2
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- Hungary
- Prior art keywords
- alkyl
- group
- methyl
- amino
- formula
- Prior art date
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- 241000725643 Respiratory syncytial virus Species 0.000 title claims description 19
- 230000029812 viral genome replication Effects 0.000 title description 2
- 239000003112 inhibitor Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 294
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 52
- 150000003839 salts Chemical class 0.000 claims abstract description 42
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 20
- 239000000651 prodrug Substances 0.000 claims abstract description 18
- 229940002612 prodrug Drugs 0.000 claims abstract description 18
- 150000001204 N-oxides Chemical class 0.000 claims abstract description 17
- 125000002911 monocyclic heterocycle group Chemical group 0.000 claims abstract description 13
- 208000036142 Viral infection Diseases 0.000 claims abstract description 12
- 230000009385 viral infection Effects 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims description 237
- -1 3-amino-2-pyridinyl Chemical group 0.000 claims description 171
- 125000003545 alkoxy group Chemical group 0.000 claims description 166
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 158
- 239000002904 solvent Substances 0.000 claims description 126
- 125000003118 aryl group Chemical group 0.000 claims description 106
- 125000000217 alkyl group Chemical group 0.000 claims description 96
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 90
- 238000002360 preparation method Methods 0.000 claims description 85
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 81
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 67
- 229910052739 hydrogen Inorganic materials 0.000 claims description 64
- 125000006619 (C1-C6) dialkylamino group Chemical group 0.000 claims description 57
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 45
- 229910052736 halogen Inorganic materials 0.000 claims description 42
- 150000002367 halogens Chemical class 0.000 claims description 42
- 239000012442 inert solvent Substances 0.000 claims description 40
- 238000006243 chemical reaction Methods 0.000 claims description 38
- 239000000126 substance Substances 0.000 claims description 36
- 125000004076 pyridyl group Chemical group 0.000 claims description 34
- 239000001257 hydrogen Substances 0.000 claims description 33
- 125000002883 imidazolyl group Chemical group 0.000 claims description 31
- 125000006239 protecting group Chemical group 0.000 claims description 31
- 239000002253 acid Substances 0.000 claims description 29
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 28
- 125000000623 heterocyclic group Chemical group 0.000 claims description 27
- 125000001424 substituent group Chemical group 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 25
- 229910052717 sulfur Inorganic materials 0.000 claims description 25
- 125000005843 halogen group Chemical group 0.000 claims description 24
- 229910052757 nitrogen Inorganic materials 0.000 claims description 22
- 125000003373 pyrazinyl group Chemical group 0.000 claims description 22
- 150000002431 hydrogen Chemical class 0.000 claims description 20
- 125000000714 pyrimidinyl group Chemical group 0.000 claims description 20
- 125000004916 (C1-C6) alkylcarbonyl group Chemical group 0.000 claims description 19
- 125000006700 (C1-C6) alkylthio group Chemical group 0.000 claims description 19
- 125000004105 2-pyridyl group Chemical group N1=C([*])C([H])=C([H])C([H])=C1[H] 0.000 claims description 18
- 150000001412 amines Chemical class 0.000 claims description 16
- 230000000840 anti-viral effect Effects 0.000 claims description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 16
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 14
- 125000000168 pyrrolyl group Chemical group 0.000 claims description 14
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 claims description 13
- 239000003814 drug Substances 0.000 claims description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 12
- 239000003153 chemical reaction reagent Substances 0.000 claims description 12
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 12
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 12
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 12
- 125000003386 piperidinyl group Chemical group 0.000 claims description 11
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 10
- 125000003226 pyrazolyl group Chemical group 0.000 claims description 10
- 239000003937 drug carrier Substances 0.000 claims description 9
- 125000002098 pyridazinyl group Chemical group 0.000 claims description 9
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 8
- 208000015181 infectious disease Diseases 0.000 claims description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 8
- 125000006272 (C3-C7) cycloalkyl group Chemical group 0.000 claims description 7
- 239000004480 active ingredient Substances 0.000 claims description 7
- 229910021529 ammonia Inorganic materials 0.000 claims description 7
- 239000008194 pharmaceutical composition Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 5
- 101100054666 Streptomyces halstedii sch3 gene Proteins 0.000 claims description 5
- 125000004104 aryloxy group Chemical group 0.000 claims description 5
- 235000019253 formic acid Nutrition 0.000 claims description 5
- 125000004307 pyrazin-2-yl group Chemical group [H]C1=C([H])N=C(*)C([H])=N1 0.000 claims description 5
- 125000000719 pyrrolidinyl group Chemical group 0.000 claims description 5
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- 231100000252 nontoxic Toxicity 0.000 claims description 4
- 230000003000 nontoxic effect Effects 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 230000002829 reductive effect Effects 0.000 claims description 4
- AYWKLFXZTHISBL-UHFFFAOYSA-N 2-[4-[[1-[(2-methyl-1,3-thiazol-4-yl)methyl]benzimidazol-2-yl]methyl]piperidin-1-yl]ethanamine Chemical compound S1C(C)=NC(CN2C3=CC=CC=C3N=C2CC2CCN(CCN)CC2)=C1 AYWKLFXZTHISBL-UHFFFAOYSA-N 0.000 claims description 2
- NOXHTIMPFYQMPE-UHFFFAOYSA-N 2-[[2-[[1-(2-amino-3-methylbutyl)piperidin-4-yl]amino]-4-methylbenzimidazol-1-yl]methyl]-6-methylpyridin-3-ol Chemical compound C1CN(CC(N)C(C)C)CCC1NC1=NC2=C(C)C=CC=C2N1CC1=NC(C)=CC=C1O NOXHTIMPFYQMPE-UHFFFAOYSA-N 0.000 claims description 2
- HGDSAZPYAYVOFG-UHFFFAOYSA-N 2-[[2-[[1-(2-amino-3-methylbutyl)piperidin-4-yl]amino]-7-methylbenzimidazol-1-yl]methyl]-6-methylpyridin-3-ol;hydrate;tetrahydrochloride Chemical compound O.Cl.Cl.Cl.Cl.C1CN(CC(N)C(C)C)CCC1NC1=NC2=CC=CC(C)=C2N1CC1=NC(C)=CC=C1O HGDSAZPYAYVOFG-UHFFFAOYSA-N 0.000 claims description 2
- AVBWOONGZWBZQI-UHFFFAOYSA-N 2-[[2-[[1-(2-amino-3-methylbutyl)piperidin-4-yl]amino]-7-methylimidazo[4,5-b]pyridin-3-yl]methyl]-6-methylpyridin-3-ol Chemical compound C1CN(CC(N)C(C)C)CCC1NC1=NC2=C(C)C=CN=C2N1CC1=NC(C)=CC=C1O AVBWOONGZWBZQI-UHFFFAOYSA-N 0.000 claims description 2
- BRHMUTLNJOABOM-UHFFFAOYSA-N 2-[[2-[[1-(2-amino-3-methylbutyl)piperidin-4-yl]amino]benzimidazol-1-yl]methyl]-6-methylpyridin-3-ol Chemical compound C1CN(CC(N)C(C)C)CCC1NC1=NC2=CC=CC=C2N1CC1=NC(C)=CC=C1O BRHMUTLNJOABOM-UHFFFAOYSA-N 0.000 claims description 2
- UZVATTMGBVRABK-UHFFFAOYSA-N 2-[[2-[[1-(2-aminoethyl)piperidin-4-yl]amino]-5-chloro-7-methylbenzimidazol-1-yl]methyl]-6-methylpyridin-3-ol;tetrahydrate;tetrahydrochloride Chemical compound O.O.O.O.Cl.Cl.Cl.Cl.CC1=CC=C(O)C(CN2C3=C(C)C=C(Cl)C=C3N=C2NC2CCN(CCN)CC2)=N1 UZVATTMGBVRABK-UHFFFAOYSA-N 0.000 claims description 2
- WXZGMIJNMIDMHG-UHFFFAOYSA-N 2-[[2-[[1-(2-aminopropyl)piperidin-4-yl]amino]-4-methylbenzimidazol-1-yl]methyl]-6-methylpyridin-3-ol;trihydrate;tetrahydrochloride Chemical compound O.O.O.Cl.Cl.Cl.Cl.C1CN(CC(N)C)CCC1NC1=NC2=C(C)C=CC=C2N1CC1=NC(C)=CC=C1O WXZGMIJNMIDMHG-UHFFFAOYSA-N 0.000 claims description 2
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 claims description 2
- HWLWRRBNCCOUCQ-UHFFFAOYSA-N CC(C)O.O.Cl.Cl.Cl.Cl Chemical compound CC(C)O.O.Cl.Cl.Cl.Cl HWLWRRBNCCOUCQ-UHFFFAOYSA-N 0.000 claims description 2
- MYTBUFJNGIOYQE-UHFFFAOYSA-N [4-[[1-(6-methylpyridin-2-yl)benzimidazol-2-yl]amino]piperidin-1-yl]-pyridin-3-ylmethanone Chemical compound CC1=CC=CC(N2C3=CC=CC=C3N=C2NC2CCN(CC2)C(=O)C=2C=NC=CC=2)=N1 MYTBUFJNGIOYQE-UHFFFAOYSA-N 0.000 claims description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims description 2
- 125000002541 furyl group Chemical group 0.000 claims description 2
- 125000001786 isothiazolyl group Chemical group 0.000 claims description 2
- 125000000842 isoxazolyl group Chemical group 0.000 claims description 2
- YTXDOIIPQUNNDP-UHFFFAOYSA-N n-[1-(2-amino-3-methylbutyl)piperidin-4-yl]-1-[(3-aminopyridin-2-yl)methyl]benzimidazol-2-amine;trihydrate;tetrahydrochloride Chemical compound O.O.O.Cl.Cl.Cl.Cl.C1CN(CC(N)C(C)C)CCC1NC1=NC2=CC=CC=C2N1CC1=NC=CC=C1N YTXDOIIPQUNNDP-UHFFFAOYSA-N 0.000 claims description 2
- OFBUONBWECEBFD-UHFFFAOYSA-N n-[1-(2-amino-3-methylbutyl)piperidin-4-yl]-4-methyl-1-[(6-methylpyridin-2-yl)methyl]benzimidazol-2-amine Chemical compound C1CN(CC(N)C(C)C)CCC1NC1=NC2=C(C)C=CC=C2N1CC1=CC=CC(C)=N1 OFBUONBWECEBFD-UHFFFAOYSA-N 0.000 claims description 2
- HWYHHSLDXQRMMG-UHFFFAOYSA-N n-[1-(2-amino-3-methylbutyl)piperidin-4-yl]-6-chloro-1-[(2-chloro-3,5-dimethylimidazol-4-yl)methyl]benzimidazol-2-amine Chemical compound C1CN(CC(N)C(C)C)CCC1NC1=NC2=CC=C(Cl)C=C2N1CC1=C(C)N=C(Cl)N1C HWYHHSLDXQRMMG-UHFFFAOYSA-N 0.000 claims description 2
- XRVWSMPEESUVAZ-UHFFFAOYSA-N n-[1-(2-amino-3-methylbutyl)piperidin-4-yl]-6-chloro-1-[(6-methylpyridin-2-yl)methyl]benzimidazol-2-amine Chemical compound C1CN(CC(N)C(C)C)CCC1NC1=NC2=CC=C(Cl)C=C2N1CC1=CC=CC(C)=N1 XRVWSMPEESUVAZ-UHFFFAOYSA-N 0.000 claims description 2
- KKLMDCKJHKIUHS-UHFFFAOYSA-N n-[1-(2-aminoethyl)piperidin-4-yl]-1-(1,3-thiazol-4-ylmethyl)benzimidazol-2-amine Chemical compound C1CN(CCN)CCC1NC1=NC2=CC=CC=C2N1CC1=CSC=N1 KKLMDCKJHKIUHS-UHFFFAOYSA-N 0.000 claims description 2
- WHQSWVQLPLDGKC-UHFFFAOYSA-N n-[1-(2-aminoethyl)piperidin-4-yl]-1-[(2,4-dimethyl-1,3-oxazol-5-yl)methyl]benzimidazol-2-amine Chemical compound O1C(C)=NC(C)=C1CN1C2=CC=CC=C2N=C1NC1CCN(CCN)CC1 WHQSWVQLPLDGKC-UHFFFAOYSA-N 0.000 claims description 2
- UHMOJTHYNNLIAH-UHFFFAOYSA-N n-[1-(2-aminoethyl)piperidin-4-yl]-1-[(2,5-dimethyl-1,3-oxazol-4-yl)methyl]benzimidazol-2-amine;hydrate;trihydrochloride Chemical compound O.Cl.Cl.Cl.O1C(C)=NC(CN2C3=CC=CC=C3N=C2NC2CCN(CCN)CC2)=C1C UHMOJTHYNNLIAH-UHFFFAOYSA-N 0.000 claims description 2
- KNHDXZUQTJUHGL-UHFFFAOYSA-N n-[1-(2-aminoethyl)piperidin-4-yl]-1-[(2-methyl-1,3-oxazol-5-yl)methyl]benzimidazol-2-amine;hydrate Chemical compound O.O1C(C)=NC=C1CN1C2=CC=CC=C2N=C1NC1CCN(CCN)CC1 KNHDXZUQTJUHGL-UHFFFAOYSA-N 0.000 claims description 2
- LJCSATCUYMZHNX-UHFFFAOYSA-N n-[1-(2-aminoethyl)piperidin-4-yl]-1-[(2-methyl-1,3-oxazol-5-yl)methyl]benzimidazol-2-amine;hydrate;trihydrochloride Chemical compound O.Cl.Cl.Cl.O1C(C)=NC=C1CN1C2=CC=CC=C2N=C1NC1CCN(CCN)CC1 LJCSATCUYMZHNX-UHFFFAOYSA-N 0.000 claims description 2
- AVZHUQXMKGOQQH-UHFFFAOYSA-N n-[1-(2-aminoethyl)piperidin-4-yl]-1-[(3-methyl-1,2-oxazol-5-yl)methyl]benzimidazol-2-amine;hydrate;trihydrochloride Chemical compound O.Cl.Cl.Cl.O1N=C(C)C=C1CN1C2=CC=CC=C2N=C1NC1CCN(CCN)CC1 AVZHUQXMKGOQQH-UHFFFAOYSA-N 0.000 claims description 2
- ALMIFJVKVMQRHD-UHFFFAOYSA-N n-[1-(2-aminoethyl)piperidin-4-yl]-1-[(5-methyl-1,2-oxazol-3-yl)methyl]benzimidazol-2-amine;hydrate;trihydrochloride Chemical compound O.Cl.Cl.Cl.O1C(C)=CC(CN2C3=CC=CC=C3N=C2NC2CCN(CCN)CC2)=N1 ALMIFJVKVMQRHD-UHFFFAOYSA-N 0.000 claims description 2
- JFFMPIFONIAMDV-UHFFFAOYSA-N n-[1-(2-aminoethyl)piperidin-4-yl]-1-[[3-(2-ethoxyethoxy)-6-methylpyridin-2-yl]methyl]benzimidazol-2-amine;dihydrate;tetrahydrochloride Chemical compound O.O.Cl.Cl.Cl.Cl.CCOCCOC1=CC=C(C)N=C1CN1C2=CC=CC=C2N=C1NC1CCN(CCN)CC1 JFFMPIFONIAMDV-UHFFFAOYSA-N 0.000 claims description 2
- VEEGLVPAJDQLDX-UHFFFAOYSA-N n-[1-(2-aminoethyl)piperidin-4-yl]-3-[(2,4-dimethyl-1,3-oxazol-5-yl)methyl]imidazo[4,5-b]pyridin-2-amine Chemical compound O1C(C)=NC(C)=C1CN1C2=NC=CC=C2N=C1NC1CCN(CCN)CC1 VEEGLVPAJDQLDX-UHFFFAOYSA-N 0.000 claims description 2
- 125000001715 oxadiazolyl group Chemical group 0.000 claims description 2
- 125000002971 oxazolyl group Chemical group 0.000 claims description 2
- 125000004193 piperazinyl group Chemical group 0.000 claims description 2
- 125000006514 pyridin-2-ylmethyl group Chemical group [H]C1=C([H])C([H])=C([H])C(=N1)C([H])([H])* 0.000 claims description 2
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 claims description 2
- 125000000335 thiazolyl group Chemical group 0.000 claims description 2
- 125000001544 thienyl group Chemical group 0.000 claims description 2
- 230000009466 transformation Effects 0.000 claims description 2
- VGKODZCNDHJSOX-UHFFFAOYSA-N trihydrate;tetrahydrochloride Chemical compound O.O.O.Cl.Cl.Cl.Cl VGKODZCNDHJSOX-UHFFFAOYSA-N 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims 2
- LYFQWINKQDNNDI-UHFFFAOYSA-N 2-[[2-[[1-(2-aminoethyl)piperidin-4-yl]amino]-4-methylbenzimidazol-1-yl]methyl]-6-methylpyridin-3-ol;tetrahydrochloride Chemical compound Cl.Cl.Cl.Cl.CC1=CC=C(O)C(CN2C3=CC=CC(C)=C3N=C2NC2CCN(CCN)CC2)=N1 LYFQWINKQDNNDI-UHFFFAOYSA-N 0.000 claims 1
- NIYFOQCNNUOHER-UHFFFAOYSA-N 2-[[2-[[1-(2-aminoethyl)piperidin-4-yl]amino]-6-bromo-4-methylbenzimidazol-1-yl]methyl]-6-methylpyridin-3-ol;tetrahydrochloride Chemical compound Cl.Cl.Cl.Cl.CC1=CC=C(O)C(CN2C3=CC(Br)=CC(C)=C3N=C2NC2CCN(CCN)CC2)=N1 NIYFOQCNNUOHER-UHFFFAOYSA-N 0.000 claims 1
- FBXDVZQVENDMRC-UHFFFAOYSA-N 2-[[2-[[1-(2-aminoethyl)piperidin-4-yl]amino]-7-methylbenzimidazol-1-yl]methyl]-6-methylpyridin-3-ol;dihydrate;tetrahydrochloride Chemical compound O.O.Cl.Cl.Cl.Cl.CC1=CC=C(O)C(CN2C3=C(C)C=CC=C3N=C2NC2CCN(CCN)CC2)=N1 FBXDVZQVENDMRC-UHFFFAOYSA-N 0.000 claims 1
- 125000002941 2-furyl group Chemical group O1C([*])=C([H])C([H])=C1[H] 0.000 claims 1
- MHMUQORNGBRIBC-UHFFFAOYSA-N Cl.Cl.Cl.Cl.CC(C)O.CC1=CC=C(O)C(CN2C3=CC(Cl)=CC(C)=C3N=C2NC2CCN(CCN)CC2)=N1 Chemical compound Cl.Cl.Cl.Cl.CC(C)O.CC1=CC=C(O)C(CN2C3=CC(Cl)=CC(C)=C3N=C2NC2CCN(CCN)CC2)=N1 MHMUQORNGBRIBC-UHFFFAOYSA-N 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- BOYLMORJVJFBIO-UHFFFAOYSA-N n-[1-(2-amino-3-methylbutyl)piperidin-4-yl]-6-chloro-1-[(3,5-dimethylimidazol-4-yl)methyl]benzimidazol-2-amine;hydrate Chemical compound O.C1CN(CC(N)C(C)C)CCC1NC1=NC2=CC=C(Cl)C=C2N1CC1=C(C)N=CN1C BOYLMORJVJFBIO-UHFFFAOYSA-N 0.000 claims 1
- 241000700605 Viruses Species 0.000 abstract description 5
- 230000000241 respiratory effect Effects 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 267
- 239000000543 intermediate Substances 0.000 description 211
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 170
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 144
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 120
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 120
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 119
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- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 56
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 54
- 239000000243 solution Substances 0.000 description 47
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 46
- 239000003054 catalyst Substances 0.000 description 46
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- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 39
- 239000003480 eluent Substances 0.000 description 37
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 36
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 36
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- 238000003756 stirring Methods 0.000 description 31
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 29
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 27
- 239000000706 filtrate Substances 0.000 description 27
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 23
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- 108010037444 diisopropylglutathione ester Proteins 0.000 description 20
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 18
- 235000019341 magnesium sulphate Nutrition 0.000 description 18
- 229910000027 potassium carbonate Inorganic materials 0.000 description 18
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Classifications
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- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
- A61K31/4184—1,3-Diazoles condensed with carbocyclic rings, e.g. benzimidazoles
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
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- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
- A61K31/4439—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
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- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
- A61K31/445—Non condensed piperidines, e.g. piperocaine
- A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
- A61K31/454—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
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Abstract
kPage=A;BrkToNext=N;>(57) A találmány tárgya az (I) általános képletűvegyületek, valamint prodrugjaik, N-oxidjaik, addíciós sóik, kvaterneraminszármazékaik, fémkomplexeik és sztereoizomer alakjaik alkalmazása.Az (I) általános képletben -a1=a2-a3=a4- jelentése -CH=CH-CH=CH-, -N=CH-CH=CH-, -CH-N-CH=CH-, -CH=CH-N=CH- vagy -CH=CH-CH=N- képletűcsoport, amelyben minden egyes hidrogénatom adott esetbenszubsztituált lehet; Q jelentése (b-1), (b-2), (b-3), (b-4), (b-5),(b-6), (b-7) vagy (b-8) általános képletű csoport; G közvetlen kötéstvagy 1-10 szénatomos alkándiilcsoportot jelent; R1 jelentése adottesetben szubsztituált monociklusos heterociklus. A találmány szerintivegyületek vírusfertőzések, különösen a légúti szinciciális (RSV)vírus leküzdésére alkalmazható. Az (I) általános képletű vegyületekegy része új származék. Ó
Claims (17)
1) egy (XIII) általános képletű közbenső terméket egy (XIV) általános képletű közbenső termékkel végbemenő reakciója útján aminezünk - ahol R1, G és -a'-a2-a3-a4- jelentése a 2. igénypont szerinti és R2a-NH-H-Q5 jelentése ugyanaz, mint Q jelentése a 2. igénypont szerint, azzal a megkötéssel, hogy R2 jelentése a hidrogénatomtól eltérő, és ezt a jelentést R2a képviseli; R4 jelentése hidrogéantom, és a nitrogénatommal szomszédos szénatom, amely az R2 és R4 szubsztituenseket hordozza, legalább egy hidrogénatomot is visel - megfelelő redukálószer jelenlétében aminezünk;
m) egy (XV) általános képletű közbenső terméket - ahol R1, G és -a1=a2-a3=a4- jelentése a 2. igénypont szerinti, és (R6)2N-[(l-6 szénatomos alkil)CH2OH]-NH-HQ5 jelentését úgy definiáljuk, mint Q-t a 2. igénypont szerint, azzal a megkötéssel, hogy R jelentése a hidrogénatomtól eltérő, és jelentése N(R6)2 csoporttal vagy hidroxilcsoporttal szubsztituált 1-10 szénatomos alkilcsoport, és a hidroxilcsoportot hordozó szénatom két hidrogénatomot is hordoz; valamint azzal a megkötéssel, hogy R4 jelentése hidrogén-
- 116atom, és az R2 és R4 szubsztituenseket hordozó, nitrogénatommal szomszédos szénatom legalább egy hidrogénatomot is visel - megfelelő redukálószerrel redukálunk;
n) egy (XVI), (XVI-a) vagy (XVI-b) általános képletű közbenső termékből - ahol G és -a1=a2-a3=a4-jelentése a 2. igénypont szerinti, és H-Qi-et ugyanúgy definiáljuk, mint Q-t a 2. igénypont szerint, azzal a megkötéssel, hogy R2 vagy legalább az egyik R6 szubsztituens hidrogénatom, és Rla-(A-O-H)w, Rla-(A-O-H)2 és Rla -(A-O-H)3-t úgy definiáljuk, mint R’-et a 2. igénypont szerint, azzal a megkötéssel, hogy R1 hidroxilcsoporttal, hidroxi-(l-6 szénatomos alkil)-csoporttal vagy HO(-CH2-CH2-O)n- csoporttal van szubsztituálva, és w értéke 1, 2, 3 vagy 4; és P vagy P] jelentése megfelelő védőcsoport - alkalmas savval a védőcsoportot eltávolítjuk;
o) egy (XVII) általános képletű közbenső terméket - ahol R1, G, -a1=a2-a3=a4-, Alk, X1, R2 és R4 jelentése a 2. igénypont szerinti - megfelelő aminezőszer jelenlétében aminezünk;
p) egy (IX) általános képletű közbenső terméket - ahol R1, G és -a1=a2-a3=a4-jelentése a 2. igénypont szerinti, és Q6N-CH2-(l-3 szénatomos alkil)-NR4-et ugyanúgy definiáljuk, mint Q-t a 2. igénypontban, azzal a megkötéssel, hogy Q definíciójában X2 jelentése (2-4 szénatomos alkil)-NR4 csoport - megfelelő aminezőszer jelenlétében aminezünk;
és kívánt esetben egy (Γ) általános képletű vegyületet egy másik (Γ) általános képletű vegyületté alakítunk a szakterületen jól ismert átalakító reakcióval, továbbá kívánt esetben egy (Γ) általános képletű vegyületet savval kezelve gyógyászati szempontból hatásos, nemtoxikus bázisaddíciós sójává alakítjuk, vagy megfordítva, egy savaddíciós sót savval kezelve szabad savformává alakítunk; vagy kívánt esetben ezen vegyületek sztereoizomer alakjait, fémkomplexeit, kvatemer aminszármazékait vagy N-oxidjait állítjuk elő.
- 117-
1,1 -dimetiletil-4-[ 1 -[[3-[2-(dimetilamino)etoxi]-6-metil-2-piridinilmetil]-
- lH-benzimidazol-2-il]amino-1 -piperidinkarboxilát;
etil-4- {[(1 - [(3-amino-2-piridinil)metil]-1 H-benzimidazol-2-il]amino } -1 -piperidinkarboxilát; és
N-[ 1 -(6-metil-2-piridinil)-1 H-benzimidazol-2-il]-1 -(3-piridinilkarbonil)-4-piperidinamin, valamint a fenti vegyületek prodrugjai, N-oxidjai, addíciós sói, kvatemer aminszármazékai, fémkomplexei, és azok sztereoizomer alakjai.
-1 H-benzimidazol-1 -il)metil]-2-metil-4-oxazolkarboxilát;
-1 H-benzimidazol-2-amin-trihidroklorid;
-1 H-benzimidazol-2-amin-tetrahidroklorid-trihidrát;
- 110(±)-N- [ 1 -(2-amino-3 -metilbutil)-4-piperidinil]-1 - [(3,5,6-trimetilpirazinil)metil]-1 H-benzimidazol-2-amin;
N-[l-(2-aminoetil)-4-piperidinil]-l-{[3-(2-klóretoxi)-6-metil-2-piridinil]metoxi} -1 H-benzimidazol-2-amin-trihidroklorid-dihidrát;
(±)-N-[ 1 -(2-amino-3-metilbutil)-4-piperidinil]-1 -[(3-amino-2-piridinil)metil]-1 H-benzimidazol-2-amin-tetrahidroklorid-trihidrát;
1. Az (I) általános képletű vegyületek, valamint prodrugjaik, N-oxidjaik, addíciós sóik, kvatemer aminszármazékaik, fémkomplexeik vagy sztereoizomer alakjaik alkalmazása vírusfertőzések kezelésére alkalmazható gyógyszer gyártásában, ahol az (I) általános képletben
-a1 = a2-a3 = a4-jelentése kétértékű csoport, amelynek képlete
-CH=CH-CH=CH- (a-1);
-N=CH-CH=CH- (a-2);
-CH-N-CH-CH- (a-3);
-CH=CH-N=CH- (a-4); vagy
-CH=CH-CH=N- (a-5), ahol az (a-1), (a-2), (a-3), (a-4) és (a-5) képletű csoport adott esetben halogénatommal, 1-6 szénatomos alkil-, nitro-, amino-, hidroxi-, 1-6 szénatomos alkiloxi-, polihalogén(l-6 szénatomos alkil)-, karboxil-, amino(l-6 szénatomos alkil)-, mono- vagy di(l-4 szénatomos alkil)amino(l-6 szénatomos alkil)-, (1-6 szénatomos alkiloxi)karbonil-, hidroxi(l-6 szénatomos alkil)-csoporttal vagy -C(=Z)-aril csoporttal szubsztituálva lehet, ahol =Z jelentése =0, =CH-C(=O)-NR5aR5b, =CH2, =CH-(l-6 szénatomos alkil), =N-0H vagy =N-O-(l-6 szénatomos alkil)-csoport;
Q jelentése (b-1), (b-2), (b-3), (b-4), (b-5), (b-6), (b-7) vagy (b-8) általános képletű csoport, ahol
Alk jelentése 1-6 szénatomos alkándiilcsoport,
Y1 jelentése -NR2 vagy -CH(NR2R4)- képletű kétértékű csoport,
X1 jelentése NR4, S, S(=O), S(=O)2, O, CH2, C(=O), C(=CH2), CH(OH), CH(CH3), CH(OCH3), CH(SCH3), CH(NR5aR5b), CH2-NR4 vagy NR4-CH2 csoport,
- 103 X2 jelentése közvetlen kötés, CH2, C(=O), NR4, (1-4 szénatomos alkil)-NR4, NR4-(l-4 szénatomos alkil)-csoport, t értéke 2, 3,4 vagy 5, u értéke 1, 2, 3, 4 agy 5, v értéke 2 vagy 3; és valamenyi hidrogénatom az Alk csoportban és a karbociklusokban, valamint a (b-3), (b-4), (b-5), (b-6), (b-7) és (b-8) általános képletű csoportokban definiált heterociklusokban adott esetben R3 csoporttal helyettesítve lehet, azzal a megkötéssel, hogy ha R3 hidroxilcsoportot vagy 1-6 szénatomos alkiloxicsoportot jelent, akkor R nem helyettesítheti a nitrogénatomhoz képest a-helyzetben kapcsolódó hidrogénatomot;
G jelentése közvetlen kémiai kötés vagy 1-10 szénatomos alkándiilcsoport;
R1 jelentése monociklusos heterociklusként piperidinil-, piperazinil-, piridinil-, pirazinil-, piridazinil-, pirimidinil-, pirrolil-, furanil-, tetrahidrofuranil-, tienil-, oxazolil-, tiazolil-, imidazolil-, pirazolil-, izoxazolil-, oxadiazolil- vagy izotiazolilcsoport, és mindegyik heterociklusos adott esetben egy - vagy ahol lehetséges több, 2, 3 vagy 4 helyzetben kapcsolódó szubsztituensként - halogénnel, hidroxil-, amino-, ciano-, karboxil-, 1-6 szénatomos alkil-, 1-6 szénatomos alkiloxi-, 1-6 szénatomos alkiltio-, (1-6 szénatomos alkiloxi)(l-6 szénatomos alkil)-, aril-, aril(l-6 szénatomos alkil)-, aril(l-6 szénatomos alkiloxi)-, hidroxi(l-6 szénatomos alkil)-, mono- vagy di( 1-6 szénatomos alkil)amino-, monovagy di(l-6 szénatomos alkil)amino(l-6 szénatomos alkil)-, polihalogén(l-6 szénatomos alkil)-, (1-6 szénatomos alkilkarbonil)amino-, (1-6 szénatomos alkil)-SO2-NR5c, aril-SO2-NR5c, (1-6 szénatomos alkiloxi)karbonil-, -C(=O)-NR5cR5d, HO(CH2-CH2-O)n-, halogén(CH2-CH2-O)n-,
- 104 (1-6 szénatomos alkiloxi)(CH2-CH2-O)n-, aril(l-6 szénatomos alkiloxi)(CH2-CH2O)n- vagy mono- vagy di(l-6 szénatomos alkil)amino(CH2-CH2-O)n- csoporttal szubsztituálva lehet;
mindegyik n értéke függetlenül 1,2, 3 vagy 4;
R2 jelentése hidrogénatom, formil-, 1-6 szénatomos alkilkarbonil-, Hetkarbonil-, pirrolidinil-, piperidinil-, homopiperidinilcsöport, N(R6)2 csoporttal szubsztituált 3-7 szénatomos cikloalkilcsoport, vagy N(R6)2 csoporttal szubsztituált 1-10 szénatomos alkilcsoport, amely adott esetben második, harmadik vagy negyedik szubsztituensként amino-, hidroxil-, 3-7 szénatomos cikoalkil-, 2-5 szénatomos alkándiil-, piperidinil-, mono- vagy di(l-6 szénatomos alkil)amino-, (1-6 szénatomos alkiloxi)karbonil-amino-, aril- vagy ariloxicsoportot hordoz;
R3 jelentése hidrogénatom, hidroxil-, 1-6 szénatomos alkil-, 1-6 szénatomos alkiloxi-, aril(l-6 szénatomos alkil)- vagy aril(l-6 szénatomos alkiloxi)-csoport;
R4 jelentése hidrogénatom, 1-6 szénatomos alkil- vagy aril(l-6 szénatomos alkil)-csoport;
R5a, R5b, R5c és R5d jelentése egymástól függetlenül hidrogénatom vagy 1-6 szénatomos alkilcsoport; vagy
R5a és R5b, vagy R5c és R5d együttvéve -(CH2)S- képletű, kétértékű csoportot is alkothatnak, amelyben s értéke 4 vagy 5;
R6 jelentése hidrogénatom, 1-4 szénatomos alkil-, formil-, hidroxi(l6 szénatomos alkil)-, 1-6 szénatomos alkilkarbonil- vagy (1-6 szénatomos alkiloxi)karbonil-csoport;
aril jelentése fenilcsoport, vagy egy vagy több, így 2, 3 vagy 4 szubsztituensként halogénatommal, hidroxil-, 1-6 szénatomos alkil-, hidroxi(l-6 szénatomos alkil)-, polihalogén(l-6 szénatomos
-105 alkil)- vagy 1-6 szénatomos alkiloxicsoporttal szubsztituált fenilcsoport; és
Hét jelentése piridil-, pirimidinil-, pirazinil- vagy piridazinilcsoport.
2-[(2- {[ l-(2-aminoetil)-4-piperidinil]amino}-5-klór-7-metil- IH-benzimidazol-l-il)metil]-6-metil-3-piridinol-tetrahidroklorid-tetrahidrát;
N-[l-(2-aminoetil)-4-piperidinil]-l-[(2,4-dimetil-5-oxazolil)metil]-lH-benzimidazol-2-amin;
N-[l-(2-aminoetil)-4-piperidinil]-l-[(2,5-dimetil-4-oxazolil)metil]-lH-benzimidazol-2-amin-trihidroklorid-monohidrát;
(±)-2- [(2- {[ 1 -(2-amino-3 -metilbutil)-4-piperidinil] amino} -1 H-benzimidazol-l-il)metil]-6-metil-3-piridinol; és (±)-N-[ 1 -(2-amino-3-metilbutil)-4-piperidinil]-4-metil-1 -[(6-metil-2-piridinil)metil]-lH-benzimidazol-2-amin, valamint a fenti vegyületek prodrugjai, N-oxidjai, addíciós sói, kvatemer aminszármazékai, fémkomplexei és azok sztereoizomer alakjai.
-Ill -
2-[(2- {[ 1 -(2-aminoetil)-4-piperidinil]amino}-lH-benzimidazol-1 -il)metil]-6-metil-3-piridinol-tetrahidroklorid-monohidrát;
2-[(2- {[ 1 -(2-aminoetil)-4-piperidinil]amino}-6-bróm-4-metil-1 H-benzimidazol-1 -il)metil]-6-metil-3-piridinol-tetrahidroklorid;
2-[(2- {[ l-(2-aminoetil)-4-piperidinil]amino}-7-metil- IH-benzimidazol-1-il)metil]-6-metil-3-piridinol-tetrahidroklorid-dihidrát;
(±)-2-[(2- {[ 1 -(2-aminopropil)-4-piperidinil]amino)-4-metil- lH-benzimidazol-l-il)metil]-6-metil-3-piridinol-tetrahidroklorid-trihidrát;
(±)-2-[(2- {[ 1 -(2-amino-3-metilbutil)-4-piperidinil]amino}-4-metil- 1H-benzimidazol-1 -il)metil]-6-metil-3-piridinol;
2- [(2- {[ 1 -(2-aminoetil)-4-piperidinil]amino) -6-klór-4-metil-1 H-benzimidazol-l-il)metil]-6-metil-3-piridinol-tetrahidroklorid-2-propanolat (1:1);
(±)-2-[(2-{[l-(2-amino-3-metilbutil)-4-piperidinil]amino}-7-metil-3H-imidazo[4,5-b]piridin-3-il)metil]-6-metil-3-piridinol;
2-[(2- {[l-(2-aminoetil)-4-piperidinil]amino}-4-metil- IH-benzimidazol-1 -il)metil]-6-metil-3-piridinol-tetrahidroklorid;
(±)-2-( {2-[(3-amino-2-hidroxipropil)amino]-1 H-benzimidazol-1 -iljmetil)6-metil-3-piridinol;
N-[ 1 -(2-aminoetil)-4-piperidinil]-1 - {[3-(2-etoxietoxi)-6-metil-2-piridinil]metil} -1 H-benzimidazol-2-amin-tetrahidroklorid-dihidrát;
(±)-N-[ l-(2-amino-3-metilbutil)-4-piperidinil]-1 -[(2-klór-1,4-dimetil- 1H-
-imidazol- 5 - i l)meti 1] -1 H-benzimidazol-2-amin;
(±)-N-[ 1 -(2-amino-3-metilbutil)-4-piperidinil]-6-klór-1 -[(2-klór-1,4-dimetil- lH-imidazol-5-il)metil]- lH-benzimidazol-2-amin;
(±)-N- [ 1 -(2-amino-3-metilbutil)-4-piperidinil]-6-metil-1 - [(6-metil-2-piridinil)metil]-1 H-benzimidazol-2-amin;
(±)-N-[l-(2-aminopropil)-4-piperidinil]-l-[(3,5,6-trimetilpirazinil)metil]-
2-([2- {[1 -(2-aminoetil)-4-piperidinil]amino}- IH-benzimidazol-1 -il)metil]-3-piridinol;
(±)-N-[l -(2-amino-3-metilbutil)-4-piperidinil]-6-klór-1-[( 1,4-dimetil- 1H-imidazol-5-il)metil]-lH-benzimidazol-2-amin-monohidrát;
(±)-N-[l-(2-amino-3-metilbutil)-4-piperidinil]-6-klór-l-[(6-metil-2-piridinil)metil]-1 H-benzimidazol-2-amin;
2. Az (Γ) általános képletű vegyületek, valamint prodrugjaik, N-oxid jaik, addíciós sóik, kvatemer aminszármazékaik, fémkomplexeik vagy szte reoizomer alakjaik, ahol az (Γ) általános képletben
-a1 = a2-a3 = árjelentése
-CH=CH-CH=CH- (a-1);
-N-CH-CH-CH- (a-2);
-CH=N-CH=CH- (a-3);
-CH=CH-N=CH- (a-4); vagy
-CH=CH-CH=N- (a-5), ahol az (a-1), (a-2), (a-3), (a-4) és (a-5) képletű csoportok bármelyik hidrogénatomja adott esetben halogénatommal, 1-6 szénatomos alkil-, nitro-, amino-, hidroxil-, 1-6 szénatomos alkiloxi-, polihalogén(l-6 szénatomos alkil)-, karboxil-, amino(l-6 szénatomos alkil)-, monovagy di( 1-4 szénatomos alkil)amino(l-6 szénatomos alkil)-, (1-6 szénatomos alkiloxi)karbonil-, hidroxil(l-6 szénatomos alkil)-csoporttal vagy -C(=Z)-aril-C(=Z)-aril képletű csoporttal helyettesítve lehet, ahol =Z jelentése =O, =CH-C(=O)-NR5aR5b, =CH2, =CH-(l-6 szénatomos alkil), =N-OH vagy =N-O-(l-6 szénatomos alkil)-csoport;
Q jelentése (b-1), (b-2), (b-3), (b-4), (b-5), (b-6), (b-7) vagy (b-8) általános képletű csoport, ahol
Alk jelentése 1-6 szénatomos alkándiilcsoport,
Y1 jelentése -NR2 vagy -CH(NR2R4)- képletű kétértékű csoport,
X1 jelentése NR4, S, S(=O), S(=O)2, O, CH2, C(=O), C(=CH2), CH(OH), CH(CH3), CH(OCH3), CH(SCH3), CH(NR5aR5b), CH2-NR4 vagy NR4-CH2 csoport,
-106 X2 jelentése közvetlen kötés, CH2, C(=O), NR4, (1-4 szénatomos alkil)-NR4, NR4-(l-4 szénatomos alkil)-csoport, t értéke 2, 3, 4 vagy 5, u értéke 1, 2, 3, 4 agy 5, v értéke 2 vagy 3; és valamenyi hidrogénatom az Alk csoportban és a karbociklusokban, valamint a (b-3), (b-4), (b-5), (b-6), (b-7) és (b-8) általános képletű csőportokban definiált heterociklusokban adott esetben R csoporttal helyettesítve lehet, azzal a megkötéssel, hogy ha R3 hidroxilcsoportot vagy 1-6 szénatomos alkiloxicsoportot jelent, akkor R nem helyettesítheti a nitrogénatomhoz képest a-helyzetben kapcsolódó hidrogénatomot;
G jelentése közvetlen kémiai kötés vagy 1-10 szénatomos alkándiilcsoport;
R1 jelentése monociklusos heterociklusként piridil-, pirazinil-, piridazinil-, pirimidinil-, pirrolil-, imidazolil- vagy pirazolilcsoport; és mindegyik heterociklus adott esetben egy, vagy ahol lehetséges több, így 2, 3 vagy 4 szubsztituensként halogénnel, hidroxil-, amino-, ciano-, karboxil-, 1-6 szénatomos alkil-, 1-6 szénatomos alkiloxi-, 1-6 szénatomos alkiltio-, (1-6 szénatomos alkiloxi)(l-6 szénatomos alkil)-, aril-, aril(l-6 szénatomos alkil)-, (1-6 szénatomos alkiloxi)-, hidroxil(l-6 szénatomos alkil)-, mono- vagy di(l-6 szénatomos alkil)amino-, mono- vagy di(l-6 szénatomos alkil)amino(l-6 szénatomos alkil)-, polihalogén(l-6 szénatomos alkil)-, (1-6 szénatomos alkilkarbonil)amino-, (1-6 szénatomos alkil)-SO2-NR5c, aril-SO2-NR5c, (1-6 szénatomos alkiloxi)karbonil-, -C(=O)-NR5cR5d, HO(CH2-CH2-O)n-, halogén(CH2-CH2-O)n-, (1-6 szénatomos alkiloxi)(CH2-CH2-O)n-, aril(l-6 szénatomos alkiloxi)(CH2-CH2O)n- és mono- vagy di(l-6 szénatomos alkil)amino(CH2- 107 -
-CH2-O)n- csoporttal szubsztituálva lehet;
mindegyik n értéke függetlenül 1,2,3 vagy 4;
R2 jelentése hidrogénatom, formil-, pirrolidinil-, piperidinil-, homopiperidinilcsoport, N(R6)2 csoporttal szubsztituált 3-7 szénatomos cikloalkilcsoport, vagy N(R6)2 csoporttal szubsztituált 1-10 szénatomos alkilcsoport, és adott esetben második, harmadik vagy negyedik szubsztituensként amino-, hidroxil-, 3-7 szénatomos cikloalkil-, 2-5 szénatomos alkándiil-, piperidinil-, mono- vagy di(l-6 szénatomos alkil)amino-, (1-6 szénatomos alkiloxi)karbonil-amino-, aril- vagy ariloxicsoporttal szubsztituált 1-10 szénatomos alkilcsoport;
R3 jelentése hidrogénatom, hidroxil-, 1-6 szénatomos alkil-, 1-6 szénatomos alkiloxi-, aril(l-6 szénatomos alkil)- vagy aril(l-6 szénatomos alkiloxi)-csoport;
R4 jelentése hidrogénatom, 1-6 szénatomos alkil- vagy aril(l-6 szénatomos alkil)-csoport;
R5a, R5b, R5c és R5d jelentése egymástól függetlenül hidrogénatom vagy 1-6 szénatomos alkilcsoport; vagy
R5a és R5b, vagy R5c és R5d együttvéve -(CH2)S- képletű, kétértékű csoportot is alkothatnak, amelyben s értéke 4 vagy 5;
R6 jelentése hidrogénatom, 1-4 szénatomos alkil-, formil-, hidroxi(l6 szénatomos alkil)-, 1-6 szénatomos alkilkarbonil- vagy (1-6 szénatomos alkiloxi)karbonil-csoport;
aril jelentése fenilcsoport, vagy egy vagy több, így 2, 3 vagy 4 szubsztituensként halogénatommal, hidroxil-, 1-6 szénatomos alkil-, hidroxi(l-6 szénatomos alkil)-, polihalogén(l-6 szénatomos alkil)- vagy 1-6 szénatomos alkiloxicsoporttal szubsztituált fenilcsoport,
- 108 azzal a megkötéssel, hogy ha G jelentése metiléncsoport, és R1 jelentése 2-piridil-, 3-piridil-, 6-metil-2-piridil-, 2-pirazinil- vagy 5-metilimidazol-4-il-csoport, és -a1 = a2-a3 = a4- jelentése -CH=CH-CH=CHvagy -N=CH-CH=CH- csoport, akkor Q jelentése az (a), (b), (c), (d), (e) és (f) általános képletű csoportoktól eltérő.
3. A 2. igénypont szerinti vegyületek, ahol a következő korlátozások érvényesek: ha Q jelentése (g) általános képletű csoport - ahol X1 jelentése NR4, O, S, S(=O), S(=O)2, CH2, C(=O), C(=CH2) vagy CH(CH3) általános képletű csoport -, akkor R1 jelentése a piridil-, 1-6 szénatomos alkilcsoporttal szubsztituált piridil-, pirimidinil-, pirazinil-, imidazolilcsoporttól és az 1-6 szénatomos alkilcsoporttal szubsztituált imidazolilcsoporttól eltérő.
4- [(1 - [(2-metil-4-tiazolil)metil] -1 H-benzimidazol-2-il)metil]-1 -piperidinetánamin;
N-[ 1 -(2-aminoetil-4-piperidinil]-1 -[(2-metil-3-furanil)metil]-1 H-benzimidazol-2-amin;
etil-4-[(3-[(3-hidroxi-6-metil-2-piridinil)metil]-7-metil-3H-imidazo[4,5-
-b]piridin-2-il] amino-1 -piridinkarboxilát;
4-[(l-{[2-(dimetil-amino)-4-tiazolil]metil}-lH-benzimidazol-2-il)metil]-l- 112 -
-piperidinetánamin-tetrahidroklorid-monohidrát-2-propanolát (1 : 1); etil-5- [(2- {[1-(1, l-dimetiletoxi)karbonil] amino} etil)-4-piperidinil]amino} -
4-({3-[(2-metil-5-oxazolil)metil]-3H-imidazo[4,5-b]piridin-2-il]metil}-l-piperazinetánamin;
N-[ 1 -(2-aminoetil)-4-piperidinil]-1 -(4-tiazolilmetil)-1 H-benzimidazol-2-amin;
N-[ 1 -(2-aminoetil)-4-piperidinil]-1 -[(5-fenil-1,2,4-oxadiazol-3-il)metil]-
4-[(3-{[5-(metoximetil>2-furanil]metil}-3H-imidazo[4,5-b]piridin-2-il-metil] -1 -piperidinetánamin;
N-[l-(2-aminoetil)-4-piperidinil]-l-[(5-metil-3-izoxazolil)metil]-lH-benzimidazol-2-amin-trihidroklorid-monohidrát;
N-[ 1 -(2-aminoetil)-4-piperidinil]-1 -[(2-metil-5-oxazolil)metil]- IH-benzimidazol-2-amin-monohidrát;
N-[ 1 -(2-aminoetil)-4-piperidinil]-1 -[(2-metil-5-oxazolil)metil]- lH-benzimidazol-2-amin-trihidroklorid-monohidrát;
N-[l-(2-aminoetil)-4-piperidinil]-3-[(2,4-dimetil-5-oxazolil)metil]-3H-imidazo[4,5-b]piridin-2-amin;
4. A 2. igénypont szerinti vegyületek, ahol a következő korlátozások érvényesek: ha Q jelentése (h) általános képletű csoport - ahol X1 jelentése NR4, O, S, S(=O), S(=O)2, CH2, C(=O), C(=CH2) vagy CH(CH3) általános képletű csoport -, akkor R1 jelentése a piridil-, 1-6 szénatomos alkilcsoporttal szubsztituált piridil-, egy vagy két 1-6 szénatomos alkiloxicsoporttal szubsztituált piridil-, pirazinil-, pirrolil-, 1-6 szénatomos alkilcsoporttal szubsztituált pirrolil-, imidazolil-, valamint 1-6 szénatomos alkilcsoporttal szubsztituált imidazolilcsoporttól eltérő.
5-[(2- {[1 -(2-aminoetil)-4-piperidinil]amino- lH-benzimidazol-1 -il}metil-2-oxazolmetanol-tetrahidroklorid-dihidrát;
N-[l-(2-aminoetil)-4-piperidinil]-l-[(3-metil-5-izoxazolil)metil]-lH-benzimidazol-2-amin-trihidroklorid-monohidrát;
5. A 2. igénypont szerinti vegyületek, ahol a következő korlátozások érvényesek: ha Q jelentése (i) általános képletű csoport - ahol X1 jelentése NR4, O, S, S(=O), S(=O)2, CH2, C(=O), C(=CH2) vagy CH(CH3) általános képletű csoport -, akkor R1 jelentése a piridil-, 1-6 szénatomos alkilcsoporttal szubsztituált piridil-, pirimidinil-, pirazinil-, imidazolil-, valamint az 1-6 szénatomos alkilcsoporttal szubsztituált imidazolilcsoporttól eltérő.
6. A 2. igénypont szerinti vegyületek, ahol a következő korlátozások érvényesek: ha Q jelentése (j) általános képletű csoport, akkor R1 jelentése a piridil-, pirimidinil-, pirazinil-, imidazolilcsoporttól és 1-6 szénatomos alkil
-109 csoporttal szubsztituált imidazolilcsoporttól eltérő.
7. A 2. igénypont szerinti vegyületek, ahol a következő korlátozások érvényesek: ha Q jelentése (k) általános képletű csoport - ahol X2 jelentése CH2 csoport vagy közvetlen kémiai kötés -, akkor R1 jelentése a piridil-, 1-6 szénatomos alkilcsoporttal szubsztituált piridil-, pirimidinil-, pirazinil-, imidazolilcsoporttól és 1-6 szénatomos alkilcsoporttal szubsztituált imidazolilcsoporttól eltérő.
8. A 2. igénypont szerinti (±)-2-[(2- {[ 1 -(2-amino-3-metilbutil)-4-piperidinil]amino}-7-metil-lH-benzimidazol-l-il)metil]-6-metil-3-piridinol-tetrahidroklorid-monohidrát;
9.
10. A 2-9. igénypontok bármelyike szerinti vegyületek alkalmazása gyógyszerként.
11. A 9. igénypont szerinti vegyületek alkalmazása vírusfertőzések kezelésére alkalmazható gyógyszer gyártására.
12. A vegyületek 1. vagy 11. igénypont szerinti alkalmazása, azzal jellemezve, hogy a vírusfertőzés a légúti szinciciális vírus általi fertőzés.
13. Gyógyászati készítmény, amely gyógyászati szempontból elfogadható vivőanyagot és hatóanyagként a 2. vagy 9. igénypont szerinti vegyület gyógyászati szempontból elfogadható mennyiségét tartalmazza.
14. Eljárás a 13. igénypont szerinti készítmény előállítására, azzal
- 113jellemezve, hogy egy gyógyászati szempontból elfogadható vivöanyagot a 2. igénypont szerinti vagy 9. igénypont szerinti vegyület gyógyászati szempontból hatásos mennyiségével bensőleg összekeverjük.
15. Eljárás a 2. igénypont szerinti vegyületek előállítására, azzal jellemezve, hogy
a) egy (ΙΙ-a) vagy (ΙΙ-b) általános képletű közbenső terméket egy (III) általános képletű közbenső termékkel - ahol R1, G, Q és -a'=a2-a3=a4- jelentése a 2. igénypont szerinti, és Wi jelentése alkalmas kilépő csoport megfelelő bázis jelenlétében, megfelelő, a reakcióval szemben közömbös oldószerben reagáltatunk;
b) egy (IV) általános képletű közbenső termékből - ahol R1, G és -a1=a2-a3=a4-jelentése a 2. igénypont szerinti, azzal a megkötéssel, hogy R2, vagy legalább egyik R6 szubsztituens hidrogénatom, és P jelentése védőcsoport - a védőcsoportot eltávolítjuk;
c) egy (IV-a) általános képletű közbenső termékből - ahol R1, G és -ai=a2-a3=a4- jelentése a 2. igénypont szerinti, H-Qi jelentése ugyanaz, mint Q jelentése a 2. igénypont szerint, azzal a megkötéssel, hogy R2 vagy legalább az egyik R6 szubsztituens hidrogénatom, és Qia(CH~CH) jelentése ugyanaz, mint Qi jelentése, azzal a megkötéssel, hogy Qi telítetlen kötést tartalmaz; és P jelentése védőcsoport - a védőcsoportot eltávolítjuk, majd redukáljuk;
d) egy (V) általános képletű közbenső termékből - ahol R1, G és -a1=a2-a3=a4- jelentése a 2. igénypont szerinti, és H2N-Q2 jelentése ugyanaz, mint Q jelentése a 2. igénypont szerint, azzal a megkötéssel, hogy mindkét R6 szubsztituens hidrogénatom, vagy mind R2, mind R4 jelentése hidrogénatom - a védőcsoportot eltávolítjuk;
e) egy (VI) általános képletű közbenső termékből - ahol R1, G és -a1=a2-a3=a4-jelentése a 2. igénypont szerinti, és H2N-Q2 jelentése ugyanaz,
- 114 mint Q jelentése a 2. igénypont szerint, azzal a megkötéssel, hogy mindkét R6 szubsztituens hidrogénatom, vagy mind R2, mind R4 jelentése hidrogénatom; és P jelentése védőcsoport - a védőcsoportot eltávolítjuk;
f) egy (VII) vagy (VIII) általános képletű közbenső termékből - ahol R1, G és -a1=a2-a3=a4-jelentése a 2. igénypont szerinti, H-Qi-(OH) jelentése ugyanaz, mint Q jelentése a 2. igénypont szerint, azzal a megkötéssel, hogy R2 vagy legalább az egyik R6 szubsztituens jelentése hidrogénatom, és azzal a megkötéssel, hogy Q hidroxilegységet tartalmaz, H2N-Q2-(OH) jelentése ugyanaz, mint Q jelentése a 2. igénypont szerint, azzal a megkötéssel, hogy mindkét R6 szubsztituens hidrogénatom, vagy mind R2, mind R4 jelentése hidrogénatom, és azzal a megkötéssel, hogy Q hidroxilcsoportot tartalmaz; és P jelentése védőcsoport - a védőcsoportot eltávolítjuk;
g) egy (IX) általános képletű közbenső terméket - ahol R1, G és -a’=a2-a3=a4- jelentése a 2. igénypont szerinti és H2N-Q3H jelentése ugyanaz, mint Q jelentése a 2. igénypont szerint, azzal a megkötéssel, hogy mindkét R6 szubsztituens hidrogénatom, vagy mind R2, mind R4 hidrogénatom, és az R6 vagy R2 és R4 szubsztituenseket hordozó nitrogénatommal szomszédos szénatom legalább egy hidrogénatomot tartalmaz - megfelelő aminező reagens jelenlétében aminezünk; vagy
h) egy (X) általános képletű közbenső terméket - ahol R1, G és -a1=a2-a3=a4- jelentése a 2. igénypont szerinti és H2NCH2-Q4 jelentése ugyanaz, mint Q jelentése a 2. igénypont szerint, azzal a megkötéssel, hogy Q egy -CH2-NH2 egységet tartalmaz - megfelelő redukálószer jelenlétében redukálunk;
i) egy (X-a) általános képletű közbenső terméket - ahol G és -a1==a2-a3=a4- jelentése a 2. igénypont szerinti és H2N-CH2-Q4 jelentése ugyanaz, mint Q jelentése a 2. igénypont szerint, azzal a megkötéssel, hogy Q egy -CH2-NH2 egységet tartalmaz, és R1’ jelentése ugyanaz, mint R1 a 2.
- 115igénypont szerint, azzal a megkötéssel, hogy az legalább egy szubsztituenst tartalmaz - megfelelő redukálószer jelenlétében, alkalmas oldószerben redukálunk;
j) egy (XI) általános képletű közbenső terméket - ahol R1, G és -a1=a2-a3=a4- jelentése a 2. igénypont szerinti és H2N-CH2-CHOH-CH2-Q4> jelentése ugyanaz, mint Q jelentése a 2. igénypont szerint, azzal a megkötéssel, hogy Q egy -CH2-CHOH-CH2-NH2 egységet tartalmaz - alkalmas aminező reagens jelenlétében aminezünk;
k) egy (XII) általános képletű közbenső terméket - ahol R1, G és -a1=a2-a3=a4- jelentése a 2. igénypont szerinti és H-C(=O)-Qi jelentése ugyanaz, mint Q jelentése a 2. igénypont szerint, azzal a megkötéssel, hogy R vagy legalább az egyik R szubsztituens formilcsoport - hangyasavval, formamiddal és ammóniával reagáltatunk;
16. Termék, amely (a) egy 2. igénypont vagy 9. igénypont szerinti vegyületet, és (b) egy másik vírusellenes vegyületet tartalmaz kombinált készítményként egyidejű, külön-külön vagy egymást követő alkalmazás céljára vírusfertőzések kezelésében vagy megelőzésében.
17. Gyógyászati készítmény, amely gyógyászati szempontból elfogadható vivőanyagot, valamint hatásos komponensekként (a) egy 2. vagy 9. igénypont szerinti vegyületet és (b) egy másik vírusellenes hatású vegyületet tartalmaz.
A meghatalmazott:
ÖANUBIA
Szabadalmi és Védiegy trrv-Ή r'
Dr.Va!vor’
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99202087 | 1999-06-28 | ||
| EP00200452 | 2000-02-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUP0201723A2 true HUP0201723A2 (hu) | 2002-11-28 |
| HUP0201723A3 HUP0201723A3 (en) | 2004-04-28 |
Family
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Country Status (38)
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| EP (2) | EP1418175A1 (hu) |
| JP (1) | JP2003503401A (hu) |
| KR (1) | KR100731276B1 (hu) |
| CN (1) | CN1239496C (hu) |
| AP (1) | AP1552A (hu) |
| AR (1) | AR030152A1 (hu) |
| AT (1) | ATE276244T1 (hu) |
| AU (1) | AU779516B2 (hu) |
| BG (1) | BG65372B1 (hu) |
| BR (1) | BR0012054A (hu) |
| CA (1) | CA2376781A1 (hu) |
| CO (1) | CO5190695A1 (hu) |
| CZ (1) | CZ20014574A3 (hu) |
| DE (1) | DE60013836T2 (hu) |
| DK (1) | DK1196408T3 (hu) |
| EA (1) | EA004939B1 (hu) |
| EE (1) | EE04590B1 (hu) |
| EG (1) | EG24026A (hu) |
| ES (1) | ES2228559T3 (hu) |
| HK (1) | HK1046141B (hu) |
| HR (1) | HRP20010933A2 (hu) |
| HU (1) | HUP0201723A3 (hu) |
| IL (2) | IL147326A0 (hu) |
| MX (1) | MXPA02000112A (hu) |
| MY (1) | MY135747A (hu) |
| NO (1) | NO324036B1 (hu) |
| NZ (1) | NZ515418A (hu) |
| OA (1) | OA11978A (hu) |
| PL (1) | PL198021B1 (hu) |
| PT (1) | PT1196408E (hu) |
| SA (1) | SA01220400A (hu) |
| SG (1) | SG122814A1 (hu) |
| SI (1) | SI1196408T1 (hu) |
| SK (1) | SK18942001A3 (hu) |
| TR (2) | TR200103804T2 (hu) |
| TW (1) | TWI248932B (hu) |
| WO (1) | WO2001000611A1 (hu) |
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| AU2003258176A1 (en) | 2002-08-09 | 2004-02-25 | Viropharma Incorporated | Compounds, compositions and methods for treating or preventing pneumovirus infection and associated diseases |
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2000
- 2000-06-20 EP EP04100543A patent/EP1418175A1/en not_active Withdrawn
- 2000-06-20 AT AT00943841T patent/ATE276244T1/de not_active IP Right Cessation
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- 2000-06-20 JP JP2001507020A patent/JP2003503401A/ja not_active Withdrawn
- 2000-06-20 KR KR1020017015300A patent/KR100731276B1/ko not_active Expired - Fee Related
- 2000-06-20 AU AU58167/00A patent/AU779516B2/en not_active Ceased
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- 2000-06-20 PL PL362890A patent/PL198021B1/pl not_active IP Right Cessation
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