EP1453794A1 - Neue amidin-derivate und deren verwendung in arzneimitteln - Google Patents
Neue amidin-derivate und deren verwendung in arzneimittelnInfo
- Publication number
- EP1453794A1 EP1453794A1 EP02792956A EP02792956A EP1453794A1 EP 1453794 A1 EP1453794 A1 EP 1453794A1 EP 02792956 A EP02792956 A EP 02792956A EP 02792956 A EP02792956 A EP 02792956A EP 1453794 A1 EP1453794 A1 EP 1453794A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- phenyl
- thiophene
- alkyl
- carboximidamide
- aminomethyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 150000001409 amidines Chemical class 0.000 title claims abstract description 9
- 239000003814 drug Substances 0.000 title claims description 9
- 150000003839 salts Chemical class 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims description 36
- 125000000217 alkyl group Chemical group 0.000 claims description 13
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 12
- 229910052736 halogen Inorganic materials 0.000 claims description 12
- 150000002367 halogens Chemical group 0.000 claims description 12
- -1 thiophene-2-carboximidamide N- (4 - {[(1S, 2S) -2-fluoro-1-methyl-2-phenylethyl] aminomethyl} phenyl) thiophene-2-carboximidamide Chemical compound 0.000 claims description 11
- 201000010099 disease Diseases 0.000 claims description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 10
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 125000003277 amino group Chemical group 0.000 claims description 5
- 239000011737 fluorine Substances 0.000 claims description 5
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 125000006570 (C5-C6) heteroaryl group Chemical group 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 125000002947 alkylene group Chemical group 0.000 claims description 4
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 239000000969 carrier Substances 0.000 claims description 3
- WWQIIWOTVSLMCD-UHFFFAOYSA-N n'-[3-[(4,4,4-trifluorobutan-2-ylamino)methyl]phenyl]thiophene-2-carboximidamide Chemical compound FC(F)(F)CC(C)NCC1=CC=CC(NC(=N)C=2SC=CC=2)=C1 WWQIIWOTVSLMCD-UHFFFAOYSA-N 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- QSELGEUCFNFITD-UHFFFAOYSA-N thiophene-2-carboximidamide Chemical compound NC(=N)C1=CC=CS1 QSELGEUCFNFITD-UHFFFAOYSA-N 0.000 claims description 3
- 208000015114 central nervous system disease Diseases 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- PVAGOPXITYACTJ-UHFFFAOYSA-N n'-[4-[(4,4,4-trifluorobutan-2-ylamino)methyl]phenyl]thiophene-2-carboximidamide Chemical compound C1=CC(CNC(CC(F)(F)F)C)=CC=C1NC(=N)C1=CC=CS1 PVAGOPXITYACTJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 2
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 54
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 33
- 239000000203 mixture Substances 0.000 description 21
- 239000002904 solvent Substances 0.000 description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 239000000243 solution Substances 0.000 description 14
- 102000008299 Nitric Oxide Synthase Human genes 0.000 description 13
- 108010021487 Nitric Oxide Synthase Proteins 0.000 description 13
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 239000000741 silica gel Substances 0.000 description 11
- 229910002027 silica gel Inorganic materials 0.000 description 11
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 238000004587 chromatography analysis Methods 0.000 description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- 239000012279 sodium borohydride Substances 0.000 description 4
- 229910000033 sodium borohydride Inorganic materials 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- ZETIVVHRRQLWFW-UHFFFAOYSA-N 3-nitrobenzaldehyde Chemical compound [O-][N+](=O)C1=CC=CC(C=O)=C1 ZETIVVHRRQLWFW-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 206010012289 Dementia Diseases 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Chemical compound OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 229910052738 indium Inorganic materials 0.000 description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- PPZYDZIZQRVGPE-APPZFPTMSA-N (1r,2r)-1-fluoro-1-phenylpropan-2-amine Chemical compound C[C@@H](N)[C@H](F)C1=CC=CC=C1 PPZYDZIZQRVGPE-APPZFPTMSA-N 0.000 description 2
- AEQTUGSEDBJTPG-WBMJQRKESA-N (1r,2r)-1-fluoro-n-[(3-nitrophenyl)methyl]-1-phenylpropan-2-amine Chemical compound N([C@H](C)[C@H](F)C=1C=CC=CC=1)CC1=CC=CC([N+]([O-])=O)=C1 AEQTUGSEDBJTPG-WBMJQRKESA-N 0.000 description 2
- CGDTXPPGAXYBEQ-UKRRQHHQSA-N (1s,2r)-2-(2,5-dimethylpyrrol-1-yl)-1-phenylpropan-1-ol Chemical compound C1([C@H](O)[C@@H](C)N2C(=CC=C2C)C)=CC=CC=C1 CGDTXPPGAXYBEQ-UKRRQHHQSA-N 0.000 description 2
- INUHOMMCXJNMQN-HIFRSBDPSA-N 1-[(1r,2r)-1-fluoro-1-phenylpropan-2-yl]-2,5-dimethylpyrrole Chemical compound C1([C@@H](F)[C@@H](C)N2C(=CC=C2C)C)=CC=CC=C1 INUHOMMCXJNMQN-HIFRSBDPSA-N 0.000 description 2
- OJVAMHKKJGICOG-UHFFFAOYSA-N 2,5-hexanedione Chemical compound CC(=O)CCC(C)=O OJVAMHKKJGICOG-UHFFFAOYSA-N 0.000 description 2
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 description 2
- LPONZONYLXOMPI-UHFFFAOYSA-N 4,4,4-trifluoro-n-[(3-nitrophenyl)methyl]butan-2-amine Chemical compound FC(F)(F)CC(C)NCC1=CC=CC([N+]([O-])=O)=C1 LPONZONYLXOMPI-UHFFFAOYSA-N 0.000 description 2
- 206010001052 Acute respiratory distress syndrome Diseases 0.000 description 2
- 208000023275 Autoimmune disease Diseases 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
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- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
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- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
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- 150000004841 phenylimidazoles Chemical class 0.000 description 1
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- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
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- 239000011975 tartaric acid Substances 0.000 description 1
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- QNXWHQXORWACJO-BEFAXECRSA-N tert-butyl n-[(1r,2r)-1-fluoro-1-phenylpropan-2-yl]-n-[(3-nitrophenyl)methyl]carbamate Chemical compound C1([C@@H](F)[C@@H](C)N(CC=2C=C(C=CC=2)[N+]([O-])=O)C(=O)OC(C)(C)C)=CC=CC=C1 QNXWHQXORWACJO-BEFAXECRSA-N 0.000 description 1
- SKAMYTYTMWSGMQ-BEFAXECRSA-N tert-butyl n-[(3-aminophenyl)methyl]-n-[(1r,2r)-1-fluoro-1-phenylpropan-2-yl]carbamate Chemical compound C1([C@@H](F)[C@@H](C)N(CC=2C=C(N)C=CC=2)C(=O)OC(C)(C)C)=CC=CC=C1 SKAMYTYTMWSGMQ-BEFAXECRSA-N 0.000 description 1
- VXIBBNMXDLMSQW-UHFFFAOYSA-N tert-butyl n-[(3-nitrophenyl)methyl]-n-(4,4,4-trifluorobutan-2-yl)carbamate Chemical compound FC(F)(F)CC(C)N(C(=O)OC(C)(C)C)CC1=CC=CC([N+]([O-])=O)=C1 VXIBBNMXDLMSQW-UHFFFAOYSA-N 0.000 description 1
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- VLLMWSRANPNYQX-UHFFFAOYSA-N thiadiazole Chemical compound C1=CSN=N1.C1=CSN=N1 VLLMWSRANPNYQX-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Definitions
- the invention relates to amidine derivatives, the process for their preparation and their use for the manufacture of a medicament for the treatment of a disease which is triggered by nitrogen monoxide synthases.
- NOS nitric oxide synthases
- NOS inhibitors and in particular selective inhibitors of NOS 1, NOS 2 or NOS 3 are therefore suitable for the therapy of various diseases which are caused or exacerbated by pathological concentrations of NO in cells.
- a number of reviews provide information on the effects and inhibitors of NO synthases. Examples include: Drugs 1, 321 (1998) or Current Pharmac. Design 3, 447 (1997),
- NOS inhibitors such as arginine derivatives, aminopyridines, cyclic amidine derivatives, phenylimidazoles and 3-amino-2H-1, 4-benzoxazines and -benzothiazines, are described as NOS inhibitors. From WO 95/05363 it is known that open-chain amidines also show NOS-inhibitory activity.
- amidines substituted with halogenated alkyl have advantages over known compounds and can be better used as medicaments.
- the invention relates to the compounds of formula I, their tautomeric and isomeric forms and salts
- R 1 is phenyl or 5- or 6-membered heteroaryl having 1-3 oxygen, sulfur or nitrogen atoms, the phenyl and heteroaryl radicals being substituted by halogen, C 1-4 alkyl, C -4 alkoxy or CF 3 can,
- R 2 is hydrogen, C 1-4 alkyl, COOC ⁇ alkyl or COC ⁇ alkyl,
- R is hydrogen, halogen, phenyl or 5- or 6-membered heteroaryl with 1-3 oxygen, sulfur or nitrogen atoms, the phenyl and
- Heteroaryl radicals may be substituted by halogen, C 1-4 alkyl, C 1- alkoxy or CF 3 ,
- the compounds of formula I can exist in tautomeric, enantiomeric or diastereomeric form.
- the invention encompasses all possible isomers such as S and R enantiomers, diastereomers, racemates and mixtures thereof, including the tautomeric compounds of the formulas Ia and Ib
- physiologically acceptable salts can be formed with inorganic and organic acids, such as, for example, oxalic acid, lactic acid, citric acid, fumaric acid, acetic acid, maleic acid, tartaric acid, phosphoric acid, HCl, HBr, sulfuric acid, p-toluenesulfonic acid, methanesulfonic acid and others
- Alkyl means in each case a straight-chain or branched alkyl group such as e.g. Methyl, ethyl, propyl, isopropyl, n-butyl, sec. Butyl, tert. Butyl.
- heteroaryl radicals which can be bonded via the hetero atom or a carbon atom: imidazole, indole, isooxazole, isothiazole, furan, oxadiazole, oxazole, pyrazine, pyridazine, pyrimidine, pyridine, pyrazole, Pyrrole, thiazole, triazole, thiophene, thiadiazole, benzimidazole, benzofuran, benzoxazole, isoquinoline, quinoline, 2-CH 3 -3-amino-2H-1, 4-benzoxazine.
- Preferred heteroaryl groups for R 1 and R 3 are: 2-furyl, 3-furyl, 2-pyridyl, 3-pyridyl, 4-pyridyl, 2-thienyl, 3-thienyl. 2-Thienyl is particularly preferred.
- Phenyl and heteroaryls can each be monosubstituted to trisubstituted by identical or different substituents, the unsubstituted form being preferred.
- Halogen means fluorine, chlorine, bromine or iodine.
- fluorine should be mentioned as the preferred halogen.
- Straight-chain or branched C- ⁇ -8 alkylene is methylene, ethylene, propylene, butylene, pentylene, etc., 1-methylethylene, 1-ethylethylene, 1-methylpropylene, 2-
- methylpropylene 1-methylbutylene, 2-methylbutylene, 1-ethylbutylene, 2-ethylbutylene, 1-methylpentylene, 2-methylpentylene, 3-methylpentylene, etc., one to more times, preferably one to three times, with halogen, in particular is substituted with fluorine.
- Examples include fluoromethylene, 2-fluoroethylene, 1-fluoroprop-2-ylene, 4,4,4, -trifluorobutylene, 4,4,4-trifluorobut-2-ylene, 2,2,3,3,3-pentafluoropropylene, 2,2,2-trifluoroethylene, 2,2,3,3,4,4,4-heptafluorobutylene.
- the substituent R 3 -B-NR 2 -A- is preferably in the para or meta position to the amidine substituent. If R 3 is halogen, it means fluorine in particular.
- the invention also relates to the use of the compounds according to the invention for the manufacture of a medicament for the treatment of diseases which are caused by the action of nitrogen monoxide in pathological concentrations.
- diseases which are caused by the action of nitrogen monoxide in pathological concentrations.
- diseases which are caused by the action of nitrogen monoxide in pathological concentrations.
- diseases which are caused by the action of nitrogen monoxide in pathological concentrations.
- diseases which are caused by the action of nitrogen monoxide in pathological concentrations.
- diseases which are caused by the action of nitrogen monoxide in pathological concentrations.
- diseases which are caused by the action of nitrogen monoxide in pathological concentrations.
- diseases which are caused by the action of nitrogen monoxide in pathological concentrations.
- diseases which are caused by the action of nitrogen monoxide in pathological concentrations.
- diseases which are caused by the action of nitrogen monoxide in pathological concentrations.
- diseases which are caused by the action of nitrogen monoxide in pathological concentrations.
- diseases which are caused by the action of
- Examples include: cerebral ischemia, hypoxia and other neurodegenerative diseases that are associated with inflammation, such as multiple sclerosis, amyotrophic lateral sclerosis and comparable skierotic diseases, Parkinson's disease, Huntington's disease, Korksakoff's disease, epilepsy, vomiting, sleep disorders, schizophrenia, depression, Stress, pain, migraines, hypoglycemia, dementia such as Alzheimer's disease, HIV dementia and present dementia.
- autoimmune and / or inflammatory diseases such as hypotension, ARDS (adult respiratory distress syndrome), sepsis or septic shock, rheumatoid arthritis, osteoarthritis, and insulin-dependent diabetes mellitus (IDDM ), inflammatory pelvic / bowel disease, meningitis, glomerulonephritis, acute and chronic liver diseases, rejection diseases (e.g. allogeneic heart, kidney or liver transplants) or inflammatory skin diseases such as psoriasis and others.
- ARDS adult respiratory distress syndrome
- sepsis or septic shock rheumatoid arthritis
- osteoarthritis osteoarthritis
- IDDM insulin-dependent diabetes mellitus
- inflammatory pelvic / bowel disease meningitis
- glomerulonephritis glomerulonephritis
- acute and chronic liver diseases e.g. allogeneic heart, kidney or liver transplants
- rejection diseases e.g. allogeneic heart, kidney or liver transplant
- the compounds according to the invention are very suitable for inhibiting the neuronal NOS and for producing a medicament for the treatment of CNS diseases.
- the compounds according to the invention are brought into the form of a pharmaceutical preparation which, in addition to the active substance for enteral or parenteral administration, contains suitable carriers, auxiliaries and / or additives.
- the application can be administered orally or sublingually as a solid in the form of capsules or tablets or as a liquid in the form of solutions, suspensions, elixirs, aerosols or emulsions or rectally in the form of suppositories or in the form of injection solutions which can optionally be used subcutaneously or topically or intramuscularly take place intrathecally.
- auxiliaries for the Desired drug formulation the inert organic and inorganic carrier materials known to the person skilled in the art are suitable, such as, for.
- gelatin As water, gelatin, gum arabic, milk sugar, starch, magnesium stearate, talc, vegetable oils, polyalkylene glycols, etc. If necessary, preservatives, stabilizers, wetting agents, emulsifiers or salts to change the osmotic pressure or buffer may also be included.
- Injection solutions or suspensions in particular aqueous solutions of the active compounds in polyhydroxyethoxylated castor oil, are particularly suitable for parenteral use.
- Surfactant auxiliaries such as salts of bile acids or animal or vegetable phospholipids, but also mixtures thereof and liposomes or their components can also be used as carrier systems.
- Tablets, coated tablets or capsules with talc and / or hydrocarbon carriers or binders, such as lactose, corn or potato starch, are particularly suitable for oral use. It can also be used in liquid form, for example as juice, to which a sweetener may be added.
- the dosage of the active ingredients can vary depending on the route of administration, age and weight of the patient, type and severity of the disease to be treated and similar factors.
- the daily dose is 1 - 2000 mg, preferably 20 - 500 mg, whereby the dose can be given as a single dose to be administered once or divided into two or more daily doses.
- NOS inhibitory activity of the compounds of the formula I and their physiologically tolerable salts can be determined by the methods of Bredt and Snyder in Proc. Natl. Acad. Be. USA 86, 9030 (1989).
- the compounds of the invention are prepared by adding a compound of the formula II or its salt
- R 1 has the meaning given above and L represents a leaving group, with any amino groups present being optionally protected, and, if desired, subsequently alkylated, acylated, separating the isomers or forming the salts.
- the reaction of the compounds of formula II and formula III is carried out in suitable solvents such as alcohols, for example methanol, ethanol, isopropanol or tert. Butanol, carried out, the reaction generally taking place at the boiling point of the solvent.
- suitable solvents such as alcohols, for example methanol, ethanol, isopropanol or tert. Butanol, carried out, the reaction generally taking place at the boiling point of the solvent.
- the reaction time depends on the type of solvent and the leaving group and can vary between a few hours and several days.
- Alkylamine such as triethylamine can accelerate the reaction time.
- the common leaving groups are suitable as leaving groups, such as, for example, halide, alcoholates and thioalcoholates. Examples of amino protecting groups are carbamates such as tert. Butoxycarbonyl, benzyloxycarbonyl or acetyl.
- the protective group can be split off with and without isolation of the intermediate stage by known processes.
- alkylation can be carried out by customary methods, such as with alkyl halides.
- the amino group is acylated in a customary manner, for example using an acyl halide or acid anhydride in the presence of a base.
- the isomer mixtures can be separated into the enantiomers or E / Z isomers by customary methods such as, for example, crystallization, chromatography or salt formation.
- the enantiomers or enantiomerically pure diastereomers can also be obtained by chromatography on chiral phases and by stereoselective synthesis.
- the salts are prepared in the customary manner by adding a solution of the compound of the formula I - optionally also with protected amino groups - with the equivalent amount or an excess of an acid, which is optionally in solution, and removing the precipitate or in a conventional manner worked up the solution.
- the compounds of the formulas II and III are either known or can be prepared by known or described methods.
- Thiocarboxamides can be obtained by reaction with methyl iodide (see, for example: B. Decroix et. Al., Bull. Soc. Chim. Fr 1976, 621; K. Matsuda et al., Synth. Commun. 27, 2393 (1997) ) or from the corresponding nitriles by reaction with alcohols and HCl (see, for example: Bercot-Vatteroni, Ann. Chim. (Paris) 7, 303 (1962); A. Couture et al., Synthesis 6, 456 (1989 ); RA Barcock et al., Tetrahedron 50, 4149 (1994); CA Veale et al., J. Med Chem. 38, 98 (1995))
- Tetra hydrofuran (4: 1) dissolved. After stirring overnight, 215.33 mg (5.69 mmol) sodium borohydride are added and the mixture is stirred for a further hour. The mixture is poured into water and extracted four times with ethyl acetate. The combined organic phases are washed with saturated sodium chloride solution, dried and evaporated. After chromatography on silica gel (eluent
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10162114 | 2001-12-12 | ||
| DE10162114A DE10162114A1 (de) | 2001-12-12 | 2001-12-12 | Neue Amidin-Derivate und deren Verwendung in Arzneimitteln |
| PCT/EP2002/014010 WO2003053914A1 (de) | 2001-12-12 | 2002-12-10 | Neue amidin-derivate und deren verwendung in arzneimitteln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1453794A1 true EP1453794A1 (de) | 2004-09-08 |
Family
ID=7709635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02792956A Withdrawn EP1453794A1 (de) | 2001-12-12 | 2002-12-10 | Neue amidin-derivate und deren verwendung in arzneimitteln |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20050119481A1 (de) |
| EP (1) | EP1453794A1 (de) |
| JP (1) | JP2005513124A (de) |
| AU (1) | AU2002358661A1 (de) |
| DE (1) | DE10162114A1 (de) |
| WO (1) | WO2003053914A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8101636B2 (en) * | 2005-06-03 | 2012-01-24 | The University Of North Carolina At Chapel Hill | Linear dicationic terphenyls and their aza analogues as antiparasitic agents |
| US7964619B2 (en) * | 2005-06-03 | 2011-06-21 | The University Of North Carolina At Chapel Hill | Teraryl components as antiparasitic agents |
| US8445712B2 (en) * | 2009-11-13 | 2013-05-21 | Nof Corporation | Phospholipid derivative and pH-responsive liposomes |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2132393T3 (es) * | 1993-03-23 | 1999-08-16 | Astra Ab | Derivados de guanidina utiles en terapeutica. |
| PL180081B1 (pl) * | 1993-08-12 | 2000-12-29 | Astra Ab | Nowe pochodne amidyny i sposób ich wytwarzania PL PL PL PL PL PL PL |
| US6515014B2 (en) * | 1995-06-02 | 2003-02-04 | G. D. Searle & Co. | Thiophene substituted hydroxamic acid derivatives as cyclooxygenase-2 and 5-lipoxygenase inhibitors |
| US6809088B2 (en) * | 1997-03-24 | 2004-10-26 | Societe De Conseils De Recherches Et D'applications Scientifiques (S.C.R.A.S.) | Derivatives of 2-(iminomethyl)amino-phenyl, their preparation, their use as medicaments and the pharmaceutical compositions containing them |
| FR2761066B1 (fr) * | 1997-03-24 | 2000-11-24 | Sod Conseils Rech Applic | Nouveaux derives du 2-(iminomethyl)amino-phenyle, leur preparation, leur application a titre de medicaments et les compositions pharmaceutiques les contenant |
| JP4856295B2 (ja) * | 1997-07-03 | 2012-01-18 | アメリカ合衆国政府 | 新規な一酸化窒素放出アミジン誘導ジアゼニウムジオレート及びその組成物 |
| FR2783519B1 (fr) * | 1998-09-23 | 2003-01-24 | Sod Conseils Rech Applic | Nouveaux derives d'amidines, leur preparation, leur application a titre de medicaments et les compositions pharmaceutiques les contenant |
| FR2801053B1 (fr) * | 1999-11-16 | 2004-06-25 | Sod Conseils Rech Applic | Nouveaux derives d'amidines, leur preparation et leur application a titre de medicaments |
| SE9904676D0 (sv) * | 1999-12-20 | 1999-12-20 | Astra Ab | Novel compounds |
| SE9904677D0 (sv) * | 1999-12-20 | 1999-12-20 | Astra Ab | Novel compounds |
| PT1265891E (pt) * | 2000-03-16 | 2005-04-29 | Conseils Rech S Et D Applic Sc | Novos derivados heterociclicos ou benzenicos do acido lipoico sua preparacao e sua aplicacao a titulo de medicamentos |
| AU2001282829A1 (en) * | 2000-09-05 | 2002-03-22 | Astrazeneca Ab | Amidine derivatives which are inhibitors of nitric oxide synthase |
| EP1375482A4 (de) * | 2001-04-05 | 2005-01-19 | Sankyo Co | Benzamidinderivate |
| BR0211169A (pt) * | 2001-07-16 | 2004-08-10 | Shionogi & Co | Processo para preparação de derivados de amidina |
| JP4209659B2 (ja) * | 2001-11-15 | 2009-01-14 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | アミジノ誘導体並びにそれを用いた抗血液凝固剤および血栓症治療剤 |
| US7138530B2 (en) * | 2002-05-28 | 2006-11-21 | 3-Dimensional Pharmaceuticals, Inc. | Thiophene amidines, compositions thereof, and methods of treating complement-mediated diseases and conditions |
-
2001
- 2001-12-12 DE DE10162114A patent/DE10162114A1/de not_active Ceased
-
2002
- 2002-12-10 EP EP02792956A patent/EP1453794A1/de not_active Withdrawn
- 2002-12-10 AU AU2002358661A patent/AU2002358661A1/en not_active Abandoned
- 2002-12-10 WO PCT/EP2002/014010 patent/WO2003053914A1/de not_active Ceased
- 2002-12-10 JP JP2003554631A patent/JP2005513124A/ja active Pending
- 2002-12-10 US US10/498,237 patent/US20050119481A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO03053914A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005513124A (ja) | 2005-05-12 |
| US20050119481A1 (en) | 2005-06-02 |
| AU2002358661A1 (en) | 2003-07-09 |
| DE10162114A1 (de) | 2003-06-26 |
| WO2003053914A1 (de) | 2003-07-03 |
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