KR20010006117A - 단일 에난티오머 나웨딘을 제조하기 위한 방법 - Google Patents
단일 에난티오머 나웨딘을 제조하기 위한 방법 Download PDFInfo
- Publication number
- KR20010006117A KR20010006117A KR1019997009195A KR19997009195A KR20010006117A KR 20010006117 A KR20010006117 A KR 20010006117A KR 1019997009195 A KR1019997009195 A KR 1019997009195A KR 19997009195 A KR19997009195 A KR 19997009195A KR 20010006117 A KR20010006117 A KR 20010006117A
- Authority
- KR
- South Korea
- Prior art keywords
- nawedin
- single enantiomer
- amine base
- actually
- added
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- QENVUHCAYXAROT-UHFFFAOYSA-N Galanthaminon Natural products O1C(=C23)C(OC)=CC=C2CN(C)CCC23C1CC(=O)C=C2 QENVUHCAYXAROT-UHFFFAOYSA-N 0.000 title 1
- QENVUHCAYXAROT-YOEHRIQHSA-N Narwedine Chemical compound O1C(=C23)C(OC)=CC=C2CN(C)CC[C@]23[C@@H]1CC(=O)C=C2 QENVUHCAYXAROT-YOEHRIQHSA-N 0.000 title 1
- WCRYNEMFWLZAAZ-WMLDXEAASA-N Narwedine Natural products COc1ccc2CCCC[C@@]34C=CC(=O)C[C@@H]3Oc1c24 WCRYNEMFWLZAAZ-WMLDXEAASA-N 0.000 title 1
- 150000001412 amines Chemical class 0.000 claims abstract description 23
- 239000002904 solvent Substances 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 229960003980 galantamine Drugs 0.000 claims description 6
- ASUTZQLVASHGKV-JDFRZJQESA-N galanthamine Chemical compound O1C(=C23)C(OC)=CC=C2CN(C)CC[C@]23[C@@H]1C[C@@H](O)C=C2 ASUTZQLVASHGKV-JDFRZJQESA-N 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- 239000005456 alcohol based solvent Substances 0.000 claims 1
- 230000006340 racemization Effects 0.000 description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 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 1
- 208000024827 Alzheimer disease Diseases 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 150000003797 alkaloid derivatives Chemical class 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- ASUTZQLVASHGKV-SUYBPPKGSA-N ent-galanthamine Chemical compound O1C(=C23)C(OC)=CC=C2CN(C)CC[C@@]23[C@H]1C[C@H](O)C=C2 ASUTZQLVASHGKV-SUYBPPKGSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/10—Spiro-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/06—Peri-condensed systems
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Hospice & Palliative Care (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Psychiatry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Glass Compositions (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims (6)
- 용액에 용해된 라세미 나웨딘 용액에 실제로 단일 에난티오머인 (-)-나웨딘을 살포하는 것으로 이루어지고, 첨가되는 아민 염기가 존재하는 경우, 용매 : 첨가되는 아민 염기의 비가 15 : 1 이상인 것을 조건으로하는 실제로 단일 에난티오머인 (-)-나웨딘의 제조방법.
- 제 1항에 있어서, 실제로 첨가되는 아민 염기 없이 수행되는 것인 제조방법.
- 제 1항 또는 제 2항에 있어서, 살포는 약 40 내지 100℃에서 수행되고, 결정화는 약 40℃ 이하에서 진행되는 것인 제조방법.
- 제 1항 내지 제 3항 중 어느 하나의 항에 있어서, 용매는 물, 알콜 용매 및 이들의 혼합물로부터 선택되는 것인 제조방법.
- 제 4항에 있어서, 알콜 용매는 메탄올, 에탄올, 이소프로판올, n-프로판올, 및 이들의 혼합물로부터 선택되는 것인 제조방법.
- 제 1항 내지 제 5항 중 어느 하나의 항에서 정의되는 바와 같은 방법에 의해 실제로 단일 에난티오머인 (-)-나웨딘을 제조하고, 이것을 (-)-갤런타민을 제공하기 위해 환원하는 것으로 이루어지는 실제로 단일 에난티오머인 (-)-갤런타민의 제조방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9707413.2A GB9707413D0 (en) | 1997-04-11 | 1997-04-11 | Process |
| GB9707413.2 | 1997-04-11 | ||
| PCT/GB1998/001029 WO1998046610A1 (en) | 1997-04-11 | 1998-04-08 | Process for preparing single enantiomer narwedine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010006117A true KR20010006117A (ko) | 2001-01-26 |
| KR100523125B1 KR100523125B1 (ko) | 2005-10-19 |
Family
ID=10810680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-1999-7009195A Expired - Lifetime KR100523125B1 (ko) | 1997-04-11 | 1998-04-08 | 단일 에난티오머 나웨딘을 제조하기 위한 방법 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6392038B1 (ko) |
| EP (1) | EP0971930B1 (ko) |
| JP (1) | JP4322317B2 (ko) |
| KR (1) | KR100523125B1 (ko) |
| AT (1) | ATE253579T1 (ko) |
| AU (1) | AU726812B2 (ko) |
| CA (1) | CA2284976C (ko) |
| DE (1) | DE69819479T2 (ko) |
| DK (1) | DK0971930T3 (ko) |
| ES (1) | ES2209125T3 (ko) |
| GB (1) | GB9707413D0 (ko) |
| NO (1) | NO325949B1 (ko) |
| NZ (1) | NZ337962A (ko) |
| PT (1) | PT971930E (ko) |
| WO (1) | WO1998046610A1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1670767B2 (en) * | 2003-09-26 | 2014-10-29 | ScinoPharm Taiwan, Ltd. | Resolution of a narwedine amide derivative |
| US20050191349A1 (en) * | 2003-12-31 | 2005-09-01 | Garth Boehm | Galantamine formulations |
| WO2005065662A1 (en) * | 2003-12-31 | 2005-07-21 | Actavis Group Hf | Solid dosage formulations of galantamine |
| WO2006018703A2 (en) * | 2004-08-16 | 2006-02-23 | Ranbaxy Laboratories Limited | Processes for preparation of narwedine and its use in the synthesis of galantamine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5428159A (en) * | 1994-04-08 | 1995-06-27 | Ciba-Geigy Corporation | Method of manufacture of (-)-galanthamine in high yield and purity substantially free of epigalanthamine |
| PL184590B1 (pl) * | 1994-10-21 | 2002-11-29 | Sanochemia Pharmazeutika Ag | Sposób wytwarzania pochodnych a heksahydro H benzofuro[ a ef][ ] benzoazepiny sposób odbromowania tych pochodnych sposób wytwarzania związków typu N demetylobromo i epibromo galantaminy oraz nowe związki z określonego zbioru |
-
1997
- 1997-04-11 GB GBGB9707413.2A patent/GB9707413D0/en active Pending
-
1998
- 1998-04-08 WO PCT/GB1998/001029 patent/WO1998046610A1/en not_active Ceased
- 1998-04-08 KR KR10-1999-7009195A patent/KR100523125B1/ko not_active Expired - Lifetime
- 1998-04-08 AU AU69296/98A patent/AU726812B2/en not_active Expired
- 1998-04-08 DE DE69819479T patent/DE69819479T2/de not_active Expired - Lifetime
- 1998-04-08 EP EP98915005A patent/EP0971930B1/en not_active Expired - Lifetime
- 1998-04-08 US US09/402,722 patent/US6392038B1/en not_active Expired - Lifetime
- 1998-04-08 NZ NZ337962A patent/NZ337962A/en not_active IP Right Cessation
- 1998-04-08 PT PT98915005T patent/PT971930E/pt unknown
- 1998-04-08 DK DK98915005T patent/DK0971930T3/da active
- 1998-04-08 ES ES98915005T patent/ES2209125T3/es not_active Expired - Lifetime
- 1998-04-08 JP JP54359598A patent/JP4322317B2/ja not_active Expired - Lifetime
- 1998-04-08 CA CA002284976A patent/CA2284976C/en not_active Expired - Lifetime
- 1998-04-08 AT AT98915005T patent/ATE253579T1/de active
-
1999
- 1999-10-08 NO NO19994928A patent/NO325949B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE253579T1 (de) | 2003-11-15 |
| CA2284976C (en) | 2006-10-17 |
| ES2209125T3 (es) | 2004-06-16 |
| WO1998046610A1 (en) | 1998-10-22 |
| KR100523125B1 (ko) | 2005-10-19 |
| GB9707413D0 (en) | 1997-05-28 |
| EP0971930B1 (en) | 2003-11-05 |
| JP2001518911A (ja) | 2001-10-16 |
| DE69819479D1 (de) | 2003-12-11 |
| AU726812B2 (en) | 2000-11-23 |
| CA2284976A1 (en) | 1998-10-22 |
| AU6929698A (en) | 1998-11-11 |
| NZ337962A (en) | 2001-05-25 |
| US6392038B1 (en) | 2002-05-21 |
| PT971930E (pt) | 2004-02-27 |
| EP0971930A1 (en) | 2000-01-19 |
| DK0971930T3 (da) | 2004-01-26 |
| NO994928L (no) | 1999-10-08 |
| NO994928D0 (no) | 1999-10-08 |
| JP4322317B2 (ja) | 2009-08-26 |
| NO325949B1 (no) | 2008-08-25 |
| DE69819479T2 (de) | 2004-08-26 |
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