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TR200504022T1 - (S)-sitalopram oksalatın yeni sıvı kristal formları. - Google Patents

(S)-sitalopram oksalatın yeni sıvı kristal formları.

Info

Publication number
TR200504022T1
TR200504022T1 TR2005/04022T TR200504022T TR200504022T1 TR 200504022 T1 TR200504022 T1 TR 200504022T1 TR 2005/04022 T TR2005/04022 T TR 2005/04022T TR 200504022 T TR200504022 T TR 200504022T TR 200504022 T1 TR200504022 T1 TR 200504022T1
Authority
TR
Turkey
Prior art keywords
liquid crystal
oxalate
crystal forms
sitalopram
new liquid
Prior art date
Application number
TR2005/04022T
Other languages
English (en)
Inventor
Bandi Parthasaradhi Reddy
Kura Rathnakar Reddy
Rapolu Raji Reddy
Dasari Muralidhara Reddy
Kesireddy Subash Chander Reddy
Original Assignee
Hetero Drugs Limited
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hetero Drugs Limited filed Critical Hetero Drugs Limited
Publication of TR200504022T1 publication Critical patent/TR200504022T1/tr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Sözkonusu buluşu (S)-sitalopram oksalatın yeni sıvı kristal formları, bunların hazırlanması için usuller ve bunları içeren farmasötik bileşimlerle ilgilidir,
TR2005/04022T 2003-03-24 2003-03-24 (S)-sitalopram oksalatın yeni sıvı kristal formları. TR200504022T1 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IN2003/000066 WO2004085416A1 (en) 2003-03-24 2003-03-24 Novel crystalline forms of (s)-citalopram oxalate

Publications (1)

Publication Number Publication Date
TR200504022T1 true TR200504022T1 (tr) 2006-08-21

Family

ID=33042604

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2005/04022T TR200504022T1 (tr) 2003-03-24 2003-03-24 (S)-sitalopram oksalatın yeni sıvı kristal formları.

Country Status (4)

Country Link
US (1) US20050154052A1 (tr)
AU (1) AU2003223105A1 (tr)
TR (1) TR200504022T1 (tr)
WO (1) WO2004085416A1 (tr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050196453A1 (en) 2004-03-05 2005-09-08 H. Lundbeck A/S Crystalline composition containing escitalopram
BRPI0508266A (pt) * 2004-03-05 2007-07-31 Lundbeck & Co As H partìculas cristalinas de oxalato de escitalopram, forma de dosagem única sólida, e, métodos para a fabricação de partìculas cristalinas de oxalato de escitalopram e para reduzir a quantidade de hidroxila que contém impurezas no citalopram, escitalopram ou uma mistura não racêmica de r- e s-citalopram
RU2020111694A (ru) * 2017-10-09 2021-11-12 Тева Фармасьютикал Индастриз Лтд. Новые соли и твердые формы эсциталопрама

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8814057D0 (en) * 1988-06-14 1988-07-20 Lundbeck & Co As H New enantiomers & their isolation
KR20010081071A (ko) * 1998-12-08 2001-08-25 피터슨 존 메이달 벤조푸란 유도체, 그것들의 제조 및 사용
BR9916955A (pt) * 1998-12-23 2001-09-11 Lundbeck & Co As H Método para preparação de 5-cianoftalida
AR022329A1 (es) * 1999-01-29 2002-09-04 Lundbeck & Co As H Metodo para la preparacion de 5-cianoftalida
DE19914093A1 (de) * 1999-03-27 2000-10-19 Dornier Gmbh Elektrochromes Element
NZ514671A (en) * 1999-04-14 2003-10-31 H Method for the preparation of citalopram
ITMI991579A1 (it) * 1999-06-25 2001-01-15 Lundbeck & Co As H Metodo per la preparazione di citalopram
ITMI991581A1 (it) * 1999-06-25 2001-01-15 Lundbeck & Co As H Metodo per la preparazione di citalopram
AR021155A1 (es) * 1999-07-08 2002-06-12 Lundbeck & Co As H Tratamiento de desordenes neuroticos
DK1228056T3 (da) * 1999-10-25 2005-01-24 Lundbeck & Co As H Fremgangsmåde til fremstilling af citalopram
TR200101874T1 (tr) * 1999-10-25 2002-02-21 H. Lundbeck A/S Sitalopram hazırlanması için yöntem
AR026063A1 (es) * 1999-11-01 2002-12-26 Lundbeck & Co As H Metodo para la preparacion de 5-carboxiftalida.
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
SK9282002A3 (en) * 1999-12-28 2002-11-06 Lundbeck & Co As H Method for the preparation of citalopram, pharmaceutical composition comprising same and intermediates
ATE253568T1 (de) * 1999-12-30 2003-11-15 Lundbeck & Co As H Verfahren zur herstellung von citalopram
IT1317729B1 (it) * 2000-01-18 2003-07-15 Norpharma S P A Procedimento per la preparazione della 5-carbossiftalide.
JP3278808B2 (ja) * 2000-01-18 2002-04-30 オムロン株式会社 脂肪燃焼値算出方法、脂肪燃焼値算出装置及び運動機器
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
FR2805812A1 (fr) * 2000-02-24 2001-09-07 Lundbeck & Co As H Procede de preparation du citalopram
IES20010143A2 (en) * 2000-02-24 2001-07-25 Lundbeck & Co As H Method for the preparation of citalopram
IES20010157A2 (en) * 2000-03-03 2002-03-06 Lundbeck & Co As H Method for the preparation of citalopram
NL1017500C1 (nl) * 2000-03-13 2001-04-26 Lundbeck & Co As H Werkwijze voor de bereiding van Citalopram.
GB2357762B (en) * 2000-03-13 2002-01-30 Lundbeck & Co As H Crystalline base of citalopram
IL151490A0 (en) * 2000-03-13 2003-04-10 Lundbeck & Co As H Method for the preparation of citalopram
SK14522002A3 (sk) * 2000-03-13 2003-03-04 H. Lundbeck A/S Spôsob prípravy citalopramu a citalopram pripravený týmto spôsobom
WO2001068630A1 (en) * 2000-03-14 2001-09-20 H. Lundbeck A/S Method for the preparation of citalopram
CH692148A5 (de) * 2000-03-16 2002-02-28 Lundbeck & Co As H Verfahren zur Herstellung von Citalopram.
US6977306B2 (en) * 2000-05-02 2005-12-20 Sumitomo Chemical Company, Limited Citalopram hydrobromide crystal and method for crystallization thereof
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
CA2383963A1 (en) * 2000-07-06 2002-01-17 Eva Bolzonella Method for the preparation of citalopram
FI20011621L (fi) * 2000-08-18 2002-02-19 Lundbeck & Co As H Menetelmä sitalopraamin valmistamiseksi
US20030232881A1 (en) * 2000-10-27 2003-12-18 H. Lundbeck A/S Crystals of pharmaceutically acceptable salts of citalopram, methods of crystallization, and pharmaceutical compositions comprising them
US20030109577A1 (en) * 2000-10-27 2003-06-12 Ken Liljegren Pharmaceutical composition containing citalopram
NL1017525C1 (nl) * 2000-12-22 2001-04-26 Lundbeck & Co As H Werkwijze voor de bereiding van zuiver Citalopram
HK1049332A1 (zh) * 2000-12-28 2003-05-09 H‧隆德贝克有限公司 純西酞普蘭的製備方法
EP1355897A1 (en) * 2001-01-30 2003-10-29 Orion Corporation Fermion Process for the preparation of 1-(3-dimethylaminopropyl)-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-5-carbonitrile
AR034612A1 (es) * 2001-06-25 2004-03-03 Lundbeck & Co As H Proceso para la preparacion del citalopram racemico y/o del s- o r-citalopram mediante la separacion de una mezcla de r- y s-citalopram
GB0118251D0 (en) * 2001-07-26 2001-09-19 Photocure Asa Method
KR20040028947A (ko) * 2001-07-31 2004-04-03 하. 룬트벡 아크티에 셀스카브 에시탈로프람 함유 결정 조성물
ES2194597B2 (es) * 2002-01-25 2004-08-01 Esteve Quimica, S.A. Procedimiento para la obtencion de citalopram.
US6992219B2 (en) * 2002-08-09 2006-01-31 Cephalon France Modafinil polymorphic forms
TWI306846B (en) * 2002-08-12 2009-03-01 Lundbeck & Co As H Method for the separation of intermediates which may be used for the preparation of escitalopram
US20050137255A1 (en) * 2002-12-23 2005-06-23 H. Lundbeck A/S Crystalline escitalopram hydrobromide and methods for preparing the same
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
US7834201B2 (en) * 2005-06-22 2010-11-16 H. Lundbeck A/S Crystalline base of escitalopram and orodispersible tablets comprising escitalopram base

Also Published As

Publication number Publication date
AU2003223105A1 (en) 2004-10-18
WO2004085416A1 (en) 2004-10-07
US20050154052A1 (en) 2005-07-14

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