AR034759A1 - Metodo para la preparacion de escitalopram - Google Patents
Metodo para la preparacion de escitalopramInfo
- Publication number
- AR034759A1 AR034759A1 ARP020102574A ARP020102574A AR034759A1 AR 034759 A1 AR034759 A1 AR 034759A1 AR P020102574 A ARP020102574 A AR P020102574A AR P020102574 A ARP020102574 A AR P020102574A AR 034759 A1 AR034759 A1 AR 034759A1
- Authority
- AR
- Argentina
- Prior art keywords
- escitalopram
- preparation
- citalopram
- novel
- chiral
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- WSEQXVZVJXJVFP-FQEVSTJZSA-N escitalopram Chemical compound C1([C@]2(C3=CC=C(C=C3CO2)C#N)CCCN(C)C)=CC=C(F)C=C1 WSEQXVZVJXJVFP-FQEVSTJZSA-N 0.000 title abstract 3
- 229960004341 escitalopram Drugs 0.000 title abstract 3
- WSEQXVZVJXJVFP-HXUWFJFHSA-N (R)-citalopram Chemical class C1([C@@]2(C3=CC=C(C=C3CO2)C#N)CCCN(C)C)=CC=C(F)C=C1 WSEQXVZVJXJVFP-HXUWFJFHSA-N 0.000 abstract 2
- 239000000543 intermediate Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000013375 chromatographic separation Methods 0.000 abstract 1
- 229960001653 citalopram Drugs 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
- C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C215/22—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being unsaturated
- C07C215/28—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being unsaturated and containing six-membered aromatic rings
- C07C215/30—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being unsaturated and containing six-membered aromatic rings containing hydroxy groups and carbon atoms of six-membered aromatic rings bound to the same carbon atom of the carbon skeleton
- C07C215/32—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being unsaturated and containing six-membered aromatic rings containing hydroxy groups and carbon atoms of six-membered aromatic rings bound to the same carbon atom of the carbon skeleton containing hydroxy groups and carbon atoms of two six-membered aromatic rings bound to the same carbon atom of the carbon skeleton
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Psychiatry (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pain & Pain Management (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (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)
Abstract
Se provee un método novedoso para la manufactura de escitalopram. El método comprende la separación cromatográfica de los enantiómeros de citalopram o un intermediario en la producción de citalopram utilizando una fase inmóvil quiral como ser Chiralpak (TM) AD o chiralcel (TM) OD. También se proveen intermediarios quirales novedosos para la síntesis de Escitalopram preparados mediante dicho método.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200101101 | 2001-07-13 | ||
| DKPA200101852 | 2001-12-11 | ||
| DKPA200101851 | 2001-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR034759A1 true AR034759A1 (es) | 2004-03-17 |
Family
ID=27222518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP020102574A AR034759A1 (es) | 2001-07-13 | 2002-07-10 | Metodo para la preparacion de escitalopram |
Country Status (28)
| Country | Link |
|---|---|
| US (2) | US20050065207A1 (es) |
| EP (1) | EP1409472A1 (es) |
| JP (1) | JP2004538276A (es) |
| KR (4) | KR100956260B1 (es) |
| CN (2) | CN100457746C (es) |
| AR (1) | AR034759A1 (es) |
| AU (1) | AU2009200448A1 (es) |
| BG (1) | BG108572A (es) |
| BR (1) | BR0210817A (es) |
| CA (1) | CA2451124C (es) |
| CO (1) | CO5550496A2 (es) |
| EA (1) | EA014823B1 (es) |
| HR (1) | HRPK20031074B3 (es) |
| HU (1) | HUP0401451A3 (es) |
| IL (1) | IL159183A0 (es) |
| IS (1) | IS7064A (es) |
| ME (1) | MEP2008A (es) |
| MX (1) | MXPA04000205A (es) |
| MY (1) | MY144333A (es) |
| NO (1) | NO328561B1 (es) |
| PE (1) | PE20030253A1 (es) |
| PL (1) | PL366383A1 (es) |
| RS (1) | RS1804A (es) |
| TW (1) | TWI268926B (es) |
| UA (1) | UA84258C2 (es) |
| UY (1) | UY27379A1 (es) |
| WO (1) | WO2003006449A1 (es) |
| ZA (1) | ZA200309471B (es) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR040970A1 (es) | 2002-08-12 | 2005-04-27 | Lundbeck & Co As H | Metodo para la separacion de intermediarios que pueden ser utilizados para la preparacion de escitalopram |
| JP4505335B2 (ja) | 2002-12-23 | 2010-07-21 | ハー・ルンドベック・アクチエゼルスカベット | ラセミ体シタロプラムジオール（ｒａｃｅｍｉｃｃｉｔａｌｏｐｒａｍｄｉｏｌ）および／またはＳ−もしくはＲ−シタロプラムジオールの製造方法、およびラセミ体シタロプラム、Ｒ−シタロプラムおよび／またはＳ−シタロプラムを製造するために、上記ジオールを使用する方法。 |
| FR2853650B1 (fr) * | 2003-04-10 | 2006-07-07 | Merck Sante Sas | Procede de dedoublement d'amines utiles pour le traitement de desordres associes au syndrome d'insulino-resistance |
| ES2228274B1 (es) * | 2003-09-24 | 2006-06-01 | Astur Pharma, S.A. | Sintesis quimioenzimatica de (+)-citalopram y (-)-citalopram. |
| TWI339651B (en) * | 2004-02-12 | 2011-04-01 | Lundbeck & Co As H | Method for the separation of intermediates which may be used for the preparation of escitalopram |
| US20050196453A1 (en) | 2004-03-05 | 2005-09-08 | H. Lundbeck A/S | Crystalline composition containing escitalopram |
| ITMI20040717A1 (it) | 2004-04-09 | 2004-07-09 | Adorkem Technology Spa | Procedimento chemo-enzimatico per la preparazione dell'escitalopram |
| JP2006008603A (ja) * | 2004-06-25 | 2006-01-12 | Sumitomo Chemical Co Ltd | 光学活性シタロプラムの製造方法、その中間体およびその製造方法 |
| US7989645B2 (en) * | 2004-08-23 | 2011-08-02 | Sun Pharma Global Fze | Process for preparation of citalopram and enantiomers |
| EP1797060A2 (en) | 2004-08-23 | 2007-06-20 | Sun Pharmaceutical Industries Limited | "process for preparation of citalopram and enantiomers" |
| ITMI20041872A1 (it) * | 2004-10-01 | 2005-01-01 | Adorkem Technology Spa | Processo per la preparazione di citalopram e di scitalopram |
| WO2006106531A1 (en) * | 2005-04-04 | 2006-10-12 | Jubilant Organosys Ltd | Process for the preparation of escitalopram or its acid addition salts |
| US7834201B2 (en) | 2005-06-22 | 2010-11-16 | H. Lundbeck A/S | Crystalline base of escitalopram and orodispersible tablets comprising escitalopram base |
| TWI358407B (en) | 2005-06-22 | 2012-02-21 | Lundbeck & Co As H | Crystalline base of escitalopram and orodispersibl |
| EP1954257A4 (en) | 2005-10-14 | 2009-05-20 | Lundbeck & Co As H | METHOD FOR TREATING DISORDERS OF THE CENTRAL NERVOUS SYSTEM WITH A LOW-DOSED COMBINATION OF ESCITALOPRAM AND BUPROPION |
| EP1951726A2 (en) * | 2005-11-14 | 2008-08-06 | H.Lundbeck A/S | Method for the preparation of escitalopram |
| GB0601286D0 (en) | 2006-01-23 | 2006-03-01 | Sandoz Ag | Asymmetric synthesis |
| ATE534639T1 (de) | 2007-04-23 | 2011-12-15 | Synthon Bv | Verfahren zur lösung von citalopram |
| EP2017271A1 (en) | 2007-07-06 | 2009-01-21 | Aurobindo Pharma Limited | Process for the preparation of escitalopram |
| NZ570884A (en) | 2007-09-11 | 2010-03-26 | Lundbeck & Co As H | Fractionally crystallising 4-[4-(dimethyl amino)-1-(4'-fluorophenyl)-1-hydroxybutyI]-3-(hydroxymethyl)-benzonitrile and manufacturing escitalopram therefrom |
| US8022232B2 (en) | 2007-09-11 | 2011-09-20 | H. Lundbeck A/S | Method for manufacture of escitalopram |
| CN106568863A (zh) * | 2016-11-04 | 2017-04-19 | 北京万全德众医药生物技术有限公司 | 一种用高效液相色谱法分离测定草酸艾司西肽普兰中间体光学异构体的方法 |
| CN107941962A (zh) * | 2017-12-28 | 2018-04-20 | 北京和合医学诊断技术股份有限公司 | 检测血液中艾司西酞普兰药物含量的液相色谱分析方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1526331A (en) * | 1976-01-14 | 1978-09-27 | Kefalas As | Phthalanes |
| GB8419963D0 (en) * | 1984-08-06 | 1984-09-12 | Lundbeck & Co As H | Intermediate compound and method |
| GB8814057D0 (en) * | 1988-06-14 | 1988-07-20 | Lundbeck & Co As H | New enantiomers & their isolation |
| JP3010816B2 (ja) * | 1991-08-22 | 2000-02-21 | ダイセル化学工業株式会社 | 光学分割における光学異性体と溶媒との回収方法、溶媒の循環使用方法、および光学異性体の再利用方法 |
| US5514818A (en) * | 1993-09-17 | 1996-05-07 | Daicel Chemical Industries, Ltd. | Resolution of stereoisomers of aliphatic epoxides |
| US5889180A (en) * | 1997-11-10 | 1999-03-30 | Uop Llc | Use of small pore silicas as a support for a chiral stationary phase |
| NL1017415C1 (nl) * | 2000-02-24 | 2001-05-18 | Lundbeck & Co As H | Werkwijze voor de bereiding van Citalopram. |
| US6967259B2 (en) * | 2001-09-24 | 2005-11-22 | Pharmachem Technologies Limited | Process for the preparation of Citalopram intermediate |
| US6764200B1 (en) * | 2003-01-15 | 2004-07-20 | Hsiang Lan Wu Liu | Decorative lantern |
-
2002
- 2002-07-10 AR ARP020102574A patent/AR034759A1/es not_active Application Discontinuation
- 2002-07-11 PE PE2002000617A patent/PE20030253A1/es not_active Application Discontinuation
- 2002-07-11 TW TW091115430A patent/TWI268926B/zh not_active IP Right Cessation
- 2002-07-12 HU HU0401451A patent/HUP0401451A3/hu unknown
- 2002-07-12 BR BR0210817-8A patent/BR0210817A/pt not_active Application Discontinuation
- 2002-07-12 KR KR1020047000502A patent/KR100956260B1/ko not_active Expired - Fee Related
- 2002-07-12 EA EA200400177A patent/EA014823B1/ru not_active IP Right Cessation
- 2002-07-12 EP EP02750836A patent/EP1409472A1/en not_active Withdrawn
- 2002-07-12 KR KR1020087029127A patent/KR20080108629A/ko not_active Withdrawn
- 2002-07-12 CN CNB028139984A patent/CN100457746C/zh not_active Expired - Lifetime
- 2002-07-12 HR HR20031074A patent/HRPK20031074B3/xx not_active IP Right Cessation
- 2002-07-12 WO PCT/DK2002/000491 patent/WO2003006449A1/en not_active Ceased
- 2002-07-12 KR KR1020087029126A patent/KR20080108628A/ko not_active Withdrawn
- 2002-07-12 US US10/483,824 patent/US20050065207A1/en not_active Abandoned
- 2002-07-12 KR KR1020107004689A patent/KR20100036387A/ko not_active Withdrawn
- 2002-07-12 MX MXPA04000205A patent/MXPA04000205A/es active IP Right Grant
- 2002-07-12 UY UY27379A patent/UY27379A1/es not_active Application Discontinuation
- 2002-07-12 RS YU1804A patent/RS1804A/sr unknown
- 2002-07-12 JP JP2003512221A patent/JP2004538276A/ja active Pending
- 2002-07-12 ME MEP-20/08A patent/MEP2008A/xx unknown
- 2002-07-12 IL IL15918302A patent/IL159183A0/xx unknown
- 2002-07-12 PL PL02366383A patent/PL366383A1/xx unknown
- 2002-07-12 CN CNA2008100930541A patent/CN101265199A/zh active Pending
- 2002-07-12 CA CA002451124A patent/CA2451124C/en not_active Expired - Fee Related
- 2002-07-13 MY MYPI20022664A patent/MY144333A/en unknown
- 2002-12-07 UA UA20031211985A patent/UA84258C2/ru unknown
-
2003
- 2003-12-04 IS IS7064A patent/IS7064A/is unknown
- 2003-12-05 ZA ZA200309471A patent/ZA200309471B/xx unknown
-
2004
- 2004-01-05 NO NO20040027A patent/NO328561B1/no not_active IP Right Cessation
- 2004-02-04 CO CO04008776A patent/CO5550496A2/es not_active Application Discontinuation
- 2004-02-09 BG BG108572A patent/BG108572A/bg unknown
-
2009
- 2009-02-06 AU AU2009200448A patent/AU2009200448A1/en not_active Abandoned
-
2010
- 2010-05-17 US US12/781,048 patent/US20110065938A1/en not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal | ||
| FB | Suspension of granting procedure |