EA200200900A1 - Способ получения циталопрама - Google Patents
Способ получения циталопрамаInfo
- Publication number
- EA200200900A1 EA200200900A1 EA200200900A EA200200900A EA200200900A1 EA 200200900 A1 EA200200900 A1 EA 200200900A1 EA 200200900 A EA200200900 A EA 200200900A EA 200200900 A EA200200900 A EA 200200900A EA 200200900 A1 EA200200900 A1 EA 200200900A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- cytaloprama
- obtaining
- formula
- citalopram
- alkylated
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
- A61K31/343—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone
-
- 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
- A61P25/24—Antidepressants
Abstract
Способ получения циталопрама, в котором альдегид формулы (II) превращают в соответствующее 5-цианосоединение формулы (I), которое алкилируют для образования циталопрама, который выделяют в форме основания или его кислотно-аддитивной соли.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA200000296 | 2000-02-24 | ||
PCT/DK2001/000122 WO2001062754A1 (en) | 2000-02-24 | 2001-02-22 | Method for the preparation of citalopram |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200200900A1 true EA200200900A1 (ru) | 2003-02-27 |
EA005593B1 EA005593B1 (ru) | 2005-04-28 |
Family
ID=8159208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200200900A EA005593B1 (ru) | 2000-02-24 | 2001-02-22 | Способ получения циталопрама |
Country Status (29)
Country | Link |
---|---|
US (3) | US20020004604A1 (ru) |
EP (1) | EP1259500A1 (ru) |
JP (1) | JP2003524009A (ru) |
KR (1) | KR20020080438A (ru) |
CN (1) | CN1161350C (ru) |
AU (1) | AU2001235357A1 (ru) |
BE (1) | BE1012921A6 (ru) |
BG (1) | BG107015A (ru) |
BR (1) | BR0108947A (ru) |
CA (1) | CA2400682A1 (ru) |
EA (1) | EA005593B1 (ru) |
FR (1) | FR2805813A1 (ru) |
GR (1) | GR20010100097A (ru) |
HK (1) | HK1054378B (ru) |
HR (1) | HRP20020743A2 (ru) |
HU (1) | HUP0300078A3 (ru) |
IE (1) | IES20010143A2 (ru) |
IL (1) | IL151339A0 (ru) |
IS (1) | IS6512A (ru) |
IT (1) | ITMI20010385A1 (ru) |
MX (1) | MXPA02008230A (ru) |
NL (1) | NL1017414C1 (ru) |
NO (1) | NO20024007L (ru) |
PL (1) | PL357178A1 (ru) |
SK (1) | SK13662002A3 (ru) |
TR (1) | TR200202048T2 (ru) |
UA (1) | UA71059C2 (ru) |
WO (1) | WO2001062754A1 (ru) |
ZA (2) | ZA200206255B (ru) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR022329A1 (es) | 1999-01-29 | 2002-09-04 | Lundbeck & Co As H | Metodo para la preparacion de 5-cianoftalida |
PT1173431E (pt) | 1999-04-14 | 2003-09-30 | Lundbeck & Co As H | Metodo de preparacao do citalopram |
ITMI991581A1 (it) * | 1999-06-25 | 2001-01-15 | Lundbeck & Co As H | Metodo per la preparazione di citalopram |
DK1298124T3 (da) | 1999-10-25 | 2007-07-09 | Lundbeck & Co As H | Fremgangsmåde til fremstilling af citalopram |
US6310222B1 (en) | 1999-11-01 | 2001-10-30 | Sumika Fine Chemicals Co., Ltd. | Production method of 5-phthalancarbonitrile compound, intermediate therefor and production method of the intermediate |
AR026063A1 (es) | 1999-11-01 | 2002-12-26 | Lundbeck & Co As H | Metodo para la preparacion de 5-carboxiftalida. |
EA004742B1 (ru) | 1999-12-28 | 2004-08-26 | Х.Лундбекк А/С | Способ получения циталопрама |
AU1858400A (en) | 1999-12-30 | 2001-07-16 | H. Lundbeck A/S | Method for the preparation of citalopram |
WO2001051477A1 (en) * | 2000-01-14 | 2001-07-19 | H. Lundbeck A/S | Method for the preparation of 5-cyanophthalide |
US6433196B1 (en) * | 2000-02-17 | 2002-08-13 | Sumika Fine Chemicals Co., Ltd. | Production method of citalopram, intermediate therefor and production method of the intermediate |
NL1017417C1 (nl) | 2000-03-03 | 2001-03-16 | Lundbeck & Co As H | Werkwijze voor de bereiding van Citalopram. |
GB0005477D0 (en) | 2000-03-07 | 2000-04-26 | Resolution Chemicals Limited | Process for the preparation of citalopram |
TR200202166T2 (tr) | 2000-03-13 | 2002-12-23 | H. Lndbeck A/S | Sitalopramın preparasyon metodu |
KR20020080485A (ko) * | 2000-03-13 | 2002-10-23 | 하. 룬트벡 아크티에 셀스카브 | 5-치환 1-(4-플루오로페닐)-1,3-디히드로이소벤조푸란의단계적 알킬화 |
IES20010206A2 (en) | 2000-03-13 | 2002-03-06 | Lundbeck & Co As H | Method for the preparation of citalopram |
TR200202155T2 (tr) | 2000-03-14 | 2002-12-23 | H. Lundbeck A/S | Sitalopramin preparasyon metodu |
WO2001068632A1 (en) | 2000-03-16 | 2001-09-20 | H. Lundbeck A/S | Method for the preparation of 5-cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofurans |
AR032455A1 (es) | 2000-05-12 | 2003-11-12 | Lundbeck & Co As H | Metodo para la preparacion de citalopram, un intermediario empleado en el metodo, un metodo para la preparacion del intermediario empleado en el metodo y composicion farmaceutica antidepresiva |
CA2354880C (en) | 2000-08-18 | 2003-06-03 | H. Lundbeck A/S | Method for the preparation of citalopram |
TR200201166T1 (tr) | 2000-12-22 | 2002-10-21 | H.Lundbecks A/S | Saf sitalopram hazırlanması için yöntem |
ES2234797T3 (es) * | 2001-08-02 | 2005-07-01 | Infosint Sa | Procedimiento para la preparacion de citalopram partiendo de 5-formilftalida. |
AU2002330730A1 (en) * | 2002-08-14 | 2004-03-03 | Natco Pharma Limited | Process for the preparation of high purity citalopram and its pharmaceutically acceptable salts |
US8539533B2 (en) * | 2003-03-07 | 2013-09-17 | Siemens Enterprise Communications, Inc. | System and method for digital personal video stream manager |
TR200504022T1 (tr) * | 2003-03-24 | 2006-08-21 | Hetero Drugs Limited | (S)-sitalopram oksalatın yeni sıvı kristal formları. |
CN100569765C (zh) | 2003-12-19 | 2009-12-16 | 杭州民生药业集团有限公司 | 西酞普兰中间体晶体碱 |
JP2006176490A (ja) * | 2004-11-29 | 2006-07-06 | Sumitomo Chemical Co Ltd | 5−フタランカルボニトリル及びシタロプラムの製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1526331A (en) * | 1976-01-14 | 1978-09-27 | Kefalas As | Phthalanes |
UA62985C2 (en) * | 1997-11-10 | 2004-01-15 | Lunnbeck As H | A method for the preparation of citalopram |
PT1173431E (pt) * | 1999-04-14 | 2003-09-30 | Lundbeck & Co As H | Metodo de preparacao do citalopram |
US6310222B1 (en) * | 1999-11-01 | 2001-10-30 | Sumika Fine Chemicals Co., Ltd. | Production method of 5-phthalancarbonitrile compound, intermediate therefor and production method of the intermediate |
US6433196B1 (en) * | 2000-02-17 | 2002-08-13 | Sumika Fine Chemicals Co., Ltd. | Production method of citalopram, intermediate therefor and production method of the intermediate |
-
2001
- 2001-02-19 IE IE20010143A patent/IES20010143A2/en not_active IP Right Cessation
- 2001-02-21 NL NL1017414A patent/NL1017414C1/nl not_active IP Right Cessation
- 2001-02-21 FR FR0102341A patent/FR2805813A1/fr active Pending
- 2001-02-22 PL PL01357178A patent/PL357178A1/xx not_active Application Discontinuation
- 2001-02-22 JP JP2001562536A patent/JP2003524009A/ja active Pending
- 2001-02-22 WO PCT/DK2001/000122 patent/WO2001062754A1/en not_active Application Discontinuation
- 2001-02-22 BR BR0108947-1A patent/BR0108947A/pt not_active IP Right Cessation
- 2001-02-22 IL IL15133901A patent/IL151339A0/xx unknown
- 2001-02-22 HU HU0300078A patent/HUP0300078A3/hu unknown
- 2001-02-22 EA EA200200900A patent/EA005593B1/ru not_active IP Right Cessation
- 2001-02-22 MX MXPA02008230A patent/MXPA02008230A/es unknown
- 2001-02-22 CA CA002400682A patent/CA2400682A1/en not_active Abandoned
- 2001-02-22 AU AU2001235357A patent/AU2001235357A1/en not_active Abandoned
- 2001-02-22 CN CNB018055192A patent/CN1161350C/zh not_active Expired - Fee Related
- 2001-02-22 TR TR2002/02048T patent/TR200202048T2/xx unknown
- 2001-02-22 UA UA2002086988A patent/UA71059C2/ru unknown
- 2001-02-22 KR KR1020027011113A patent/KR20020080438A/ko not_active Application Discontinuation
- 2001-02-22 EP EP01907388A patent/EP1259500A1/en not_active Withdrawn
- 2001-02-22 GR GR20010100097A patent/GR20010100097A/el unknown
- 2001-02-22 BE BE2001/0118A patent/BE1012921A6/fr not_active IP Right Cessation
- 2001-02-22 SK SK1366-2002A patent/SK13662002A3/sk unknown
- 2001-02-26 US US09/794,755 patent/US20020004604A1/en not_active Abandoned
- 2001-02-26 IT IT2001MI000385A patent/ITMI20010385A1/it unknown
-
2002
- 2002-08-06 ZA ZA200206255A patent/ZA200206255B/en unknown
- 2002-08-20 IS IS6512A patent/IS6512A/is unknown
- 2002-08-20 BG BG107015A patent/BG107015A/bg unknown
- 2002-08-21 ZA ZA200206699A patent/ZA200206699B/xx unknown
- 2002-08-22 NO NO20024007A patent/NO20024007L/no not_active Application Discontinuation
- 2002-08-23 US US10/228,388 patent/US20030083508A1/en active Pending
- 2002-09-10 HR HR20020743A patent/HRP20020743A2/hr not_active Application Discontinuation
- 2002-11-01 US US10/286,407 patent/US20030114692A1/en not_active Abandoned
-
2003
- 2003-09-11 HK HK03106541.8A patent/HK1054378B/zh not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KZ KG MD TJ TM |
|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY RU |