FI111461B - Menetelmä terapeuttisesti käyttökelpoisten silyloitujen asetyylikoliiniesteraasi-inhibiittorien valmistamiseksi - Google Patents
Menetelmä terapeuttisesti käyttökelpoisten silyloitujen asetyylikoliiniesteraasi-inhibiittorien valmistamiseksi Download PDFInfo
- Publication number
- FI111461B FI111461B FI953851A FI953851A FI111461B FI 111461 B FI111461 B FI 111461B FI 953851 A FI953851 A FI 953851A FI 953851 A FI953851 A FI 953851A FI 111461 B FI111461 B FI 111461B
- Authority
- FI
- Finland
- Prior art keywords
- alkyl
- trimethylsilyl
- fluoro
- trifluoro
- phenylethanone
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims description 11
- 230000008569 process Effects 0.000 title claims description 8
- 239000000544 cholinesterase inhibitor Substances 0.000 title abstract description 3
- 150000001875 compounds Chemical class 0.000 claims abstract description 66
- 239000000203 mixture Substances 0.000 claims description 21
- 125000000217 alkyl group Chemical group 0.000 claims description 19
- 229910052739 hydrogen Inorganic materials 0.000 claims description 19
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- 229910052731 fluorine Inorganic materials 0.000 claims description 15
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims description 11
- 229910052794 bromium Inorganic materials 0.000 claims description 11
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
- ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical compound BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 claims description 6
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 6
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 4
- 150000004820 halides Chemical group 0.000 claims description 4
- 150000002576 ketones Chemical class 0.000 claims description 4
- 229910003002 lithium salt Inorganic materials 0.000 claims description 4
- 159000000002 lithium salts Chemical class 0.000 claims description 4
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 claims description 3
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 150000001263 acyl chlorides Chemical class 0.000 claims description 2
- 125000000852 azido group Chemical group *N=[N+]=[N-] 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 230000007062 hydrolysis Effects 0.000 claims description 2
- 238000006460 hydrolysis reaction Methods 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 206010012289 Dementia Diseases 0.000 abstract description 9
- 230000003412 degenerative effect Effects 0.000 abstract description 4
- 150000001491 aromatic compounds Chemical class 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- -1 alkyl radicals Chemical class 0.000 description 77
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 38
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 27
- 239000000243 solution Substances 0.000 description 25
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 24
- 239000011541 reaction mixture Substances 0.000 description 22
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 20
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 19
- 239000012267 brine Substances 0.000 description 13
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 13
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 12
- 239000012044 organic layer Substances 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
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- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 9
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- 239000000460 chlorine Substances 0.000 description 8
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 8
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 8
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- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 6
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- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 6
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- 125000002088 tosyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])S(*)(=O)=O 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 5
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- 235000010288 sodium nitrite Nutrition 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- OABDZAYYWSTNEV-UHFFFAOYSA-N 2-fluoro-5-trimethylsilylaniline Chemical compound C[Si](C)(C)C1=CC=C(F)C(N)=C1 OABDZAYYWSTNEV-UHFFFAOYSA-N 0.000 description 3
- 102000012440 Acetylcholinesterase Human genes 0.000 description 3
- 108010022752 Acetylcholinesterase Proteins 0.000 description 3
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- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 229910004013 NO 2 Inorganic materials 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229940022698 acetylcholinesterase Drugs 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
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- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
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- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- KXFSUVJPEQYUGN-UHFFFAOYSA-N trimethyl(phenyl)silane Chemical compound C[Si](C)(C)C1=CC=CC=C1 KXFSUVJPEQYUGN-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Psychiatry (AREA)
- Hospice & Palliative Care (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Enzymes And Modification Thereof (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP93400385A EP0611769A1 (en) | 1993-02-16 | 1993-02-16 | Silylated acetylcholinesterase inhibitors |
| EP93400385 | 1993-02-16 | ||
| PCT/US1994/000720 WO1994019356A1 (en) | 1993-02-16 | 1994-01-25 | Silylated acetylcholinesterase inhibitors |
| US9400720 | 1994-01-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI953851A0 FI953851A0 (fi) | 1995-08-15 |
| FI953851A FI953851A (fi) | 1995-08-15 |
| FI111461B true FI111461B (fi) | 2003-07-31 |
Family
ID=8214682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI953851A FI111461B (fi) | 1993-02-16 | 1995-08-15 | Menetelmä terapeuttisesti käyttökelpoisten silyloitujen asetyylikoliiniesteraasi-inhibiittorien valmistamiseksi |
Country Status (19)
| Country | Link |
|---|---|
| EP (2) | EP0611769A1 (hu) |
| JP (1) | JP3516955B2 (hu) |
| KR (1) | KR100336547B1 (hu) |
| CN (1) | CN1043575C (hu) |
| AT (1) | ATE152725T1 (hu) |
| AU (1) | AU672885B2 (hu) |
| CA (1) | CA2154870C (hu) |
| DE (1) | DE69403068T2 (hu) |
| DK (1) | DK0684951T3 (hu) |
| ES (1) | ES2104358T3 (hu) |
| FI (1) | FI111461B (hu) |
| GR (1) | GR3024151T3 (hu) |
| HU (1) | HUT72736A (hu) |
| IL (1) | IL108623A0 (hu) |
| MX (1) | MX9401175A (hu) |
| NO (1) | NO305517B1 (hu) |
| NZ (1) | NZ262247A (hu) |
| WO (1) | WO1994019356A1 (hu) |
| ZA (1) | ZA94925B (hu) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0627400A1 (en) * | 1993-06-04 | 1994-12-07 | Merrell Dow Pharmaceuticals Inc. | Aromatic acetylcholinesterase inhibitors |
| CN100431539C (zh) * | 2004-01-12 | 2008-11-12 | 和泓生物技术（上海）有限公司 | 乙酰胆碱酯酶抑制剂在制备治疗帕金森病药物中的应用 |
| EP2089383B1 (en) | 2006-11-09 | 2015-09-16 | Probiodrug AG | 3-hydr0xy-1,5-dihydr0-pyrr0l-2-one derivatives as inhibitors of glutaminyl cyclase for the treatment of ulcer, cancer and other diseases |
| US9126987B2 (en) | 2006-11-30 | 2015-09-08 | Probiodrug Ag | Inhibitors of glutaminyl cyclase |
| AU2008220785B2 (en) | 2007-03-01 | 2013-02-21 | Vivoryon Therapeutics N.V. | New use of glutaminyl cyclase inhibitors |
| US9656991B2 (en) | 2007-04-18 | 2017-05-23 | Probiodrug Ag | Inhibitors of glutaminyl cyclase |
| PL2475428T3 (pl) | 2009-09-11 | 2015-12-31 | Probiodrug Ag | Pochodne heterocykliczne jako inhibitory cyklazy glutaminowej |
| CA2789014C (en) | 2010-02-09 | 2019-01-15 | Michela Gallagher | Methods and compositions for improving cognitive function |
| US9181233B2 (en) | 2010-03-03 | 2015-11-10 | Probiodrug Ag | Inhibitors of glutaminyl cyclase |
| DK2545047T3 (da) | 2010-03-10 | 2014-07-28 | Probiodrug Ag | Heterocycliske inhibitorer af glutaminylcyclase (QC, EC 2.3.2.5) |
| WO2011131748A2 (en) | 2010-04-21 | 2011-10-27 | Probiodrug Ag | Novel inhibitors |
| EP2686313B1 (en) | 2011-03-16 | 2016-02-03 | Probiodrug AG | Benzimidazole derivatives as inhibitors of glutaminyl cyclase |
| JP6440625B2 (ja) | 2012-11-14 | 2018-12-19 | ザ・ジョンズ・ホプキンス・ユニバーシティー | 精神分裂病を処置するための方法および組成物 |
| CA2904767C (en) | 2013-03-15 | 2022-06-21 | Agenebio, Inc. | Methods and compositions for improving cognitive function |
| US10806717B2 (en) | 2013-03-15 | 2020-10-20 | The Johns Hopkins University | Methods and compositions for improving cognitive function |
| CN107810002B (zh) | 2015-05-22 | 2021-01-05 | 艾吉因生物股份有限公司 | 左乙拉西坦的延时释放药物组合物 |
| PL3461819T3 (pl) | 2017-09-29 | 2020-11-30 | Probiodrug Ag | Inhibitory cyklazy glutaminylowej |
| CN112047973B (zh) * | 2019-06-06 | 2022-11-18 | 上海科技大学 | 一种大麻素类化合物，其制备方法、组合物和用途 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0403713A1 (en) * | 1989-06-22 | 1990-12-27 | Merrell Dow Pharmaceuticals Inc. | Novel acetylcholinesterase inhibitors |
-
1993
- 1993-02-16 EP EP93400385A patent/EP0611769A1/en not_active Withdrawn
-
1994
- 1994-01-25 KR KR1019950703485A patent/KR100336547B1/ko not_active IP Right Cessation
- 1994-01-25 CN CN94191196A patent/CN1043575C/zh not_active Expired - Fee Related
- 1994-01-25 CA CA002154870A patent/CA2154870C/en not_active Expired - Fee Related
- 1994-01-25 EP EP94908615A patent/EP0684951B1/en not_active Expired - Lifetime
- 1994-01-25 NZ NZ262247A patent/NZ262247A/en unknown
- 1994-01-25 AT AT94908615T patent/ATE152725T1/de active
- 1994-01-25 AU AU61641/94A patent/AU672885B2/en not_active Ceased
- 1994-01-25 DE DE69403068T patent/DE69403068T2/de not_active Expired - Lifetime
- 1994-01-25 DK DK94908615.1T patent/DK0684951T3/da active
- 1994-01-25 ES ES94908615T patent/ES2104358T3/es not_active Expired - Lifetime
- 1994-01-25 JP JP51897494A patent/JP3516955B2/ja not_active Expired - Fee Related
- 1994-01-25 HU HU9502406A patent/HUT72736A/hu unknown
- 1994-01-25 WO PCT/US1994/000720 patent/WO1994019356A1/en active IP Right Grant
- 1994-02-10 ZA ZA94925A patent/ZA94925B/xx unknown
- 1994-02-11 IL IL10862394A patent/IL108623A0/xx unknown
- 1994-02-15 MX MX9401175A patent/MX9401175A/es not_active Application Discontinuation
-
1995
- 1995-08-15 NO NO953201A patent/NO305517B1/no unknown
- 1995-08-15 FI FI953851A patent/FI111461B/fi not_active IP Right Cessation
-
1997
- 1997-07-16 GR GR970401801T patent/GR3024151T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08507059A (ja) | 1996-07-30 |
| ES2104358T3 (es) | 1997-10-01 |
| IL108623A0 (en) | 1994-05-30 |
| EP0611769A1 (en) | 1994-08-24 |
| ZA94925B (en) | 1994-08-25 |
| FI953851A0 (fi) | 1995-08-15 |
| AU672885B2 (en) | 1996-10-17 |
| NO305517B1 (no) | 1999-06-14 |
| MX9401175A (es) | 1994-08-31 |
| CN1117733A (zh) | 1996-02-28 |
| NO953201L (no) | 1995-08-15 |
| EP0684951A1 (en) | 1995-12-06 |
| EP0684951B1 (en) | 1997-05-07 |
| DE69403068D1 (en) | 1997-06-12 |
| CA2154870A1 (en) | 1994-09-01 |
| ATE152725T1 (de) | 1997-05-15 |
| JP3516955B2 (ja) | 2004-04-05 |
| DK0684951T3 (da) | 1997-05-26 |
| DE69403068T2 (de) | 1997-12-11 |
| NZ262247A (en) | 1996-01-26 |
| CA2154870C (en) | 1998-10-27 |
| WO1994019356A1 (en) | 1994-09-01 |
| FI953851A (fi) | 1995-08-15 |
| AU6164194A (en) | 1994-09-14 |
| NO953201D0 (no) | 1995-08-15 |
| GR3024151T3 (en) | 1997-10-31 |
| HUT72736A (en) | 1996-05-28 |
| CN1043575C (zh) | 1999-06-09 |
| KR960701068A (ko) | 1996-02-24 |
| KR100336547B1 (ko) | 2002-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer of assignment of patent |
Owner name: AVENTIS INC. Free format text: AVENTIS INC. |
|
| PC | Transfer of assignment of patent |
Owner name: AVENTISUB II INC. Free format text: AVENTISUB II INC. |
|
| MM | Patent lapsed |