AU2002330730A1 - Process for the preparation of high purity citalopram and its pharmaceutically acceptable salts - Google Patents

Process for the preparation of high purity citalopram and its pharmaceutically acceptable salts

Info

Publication number
AU2002330730A1
AU2002330730A1 AU2002330730A AU2002330730A AU2002330730A1 AU 2002330730 A1 AU2002330730 A1 AU 2002330730A1 AU 2002330730 A AU2002330730 A AU 2002330730A AU 2002330730 A AU2002330730 A AU 2002330730A AU 2002330730 A1 AU2002330730 A1 AU 2002330730A1
Authority
AU
Australia
Prior art keywords
preparation
pharmaceutically acceptable
acceptable salts
high purity
citalopram
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.)
Abandoned
Application number
AU2002330730A
Inventor
Pulla Reddy Muddasani
Wenkaiah Chowoary Nannapaneni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Natco Pharma Ltd
Original Assignee
Natco Pharma Ltd
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 Natco Pharma Ltd filed Critical Natco Pharma Ltd
Publication of AU2002330730A1 publication Critical patent/AU2002330730A1/en
Abandoned legal-status Critical Current

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)
AU2002330730A 2002-08-14 2002-08-14 Process for the preparation of high purity citalopram and its pharmaceutically acceptable salts Abandoned AU2002330730A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IN2002/000167 WO2004016602A1 (en) 2002-08-14 2002-08-14 Process for the preparation of high purity citalopram and its pharmaceutically acceptable salts

Publications (1)

Publication Number Publication Date
AU2002330730A1 true AU2002330730A1 (en) 2004-03-03

Family

ID=31726518

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002330730A Abandoned AU2002330730A1 (en) 2002-08-14 2002-08-14 Process for the preparation of high purity citalopram and its pharmaceutically acceptable salts

Country Status (2)

Country Link
AU (1) AU2002330730A1 (en)
WO (1) WO2004016602A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0317475D0 (en) * 2003-07-25 2003-08-27 Meditab Specialities Pvt Ltd Product
ES2569984T3 (en) 2010-07-23 2016-05-13 H. Lundbeck A/S Procedure for the purification of pharmaceutically acceptable salts of escitalopram
CN103483300B (en) * 2013-09-25 2015-05-06 东南大学 Preparation method of 5-cyanogen-1-(4-fluobenzene)-1,3-dihydrogenated-isobenzofuranone

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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
PT1015416E (en) * 1997-07-08 2002-03-28 Lundbeck & Co As H METHOD FOR THE PRODUCTION OF CITALOPRAM
UA62985C2 (en) * 1997-11-10 2004-01-15 Lunnbeck As H A method for the preparation of citalopram
IES20010143A2 (en) * 2000-02-24 2001-07-25 Lundbeck & Co As H Method for the preparation of citalopram
IT1319686B1 (en) * 2000-12-12 2003-10-23 C D Farmasint S R L CITALOPRAM PREPARATION PROCEDURE.
US20040133017A1 (en) * 2001-02-22 2004-07-08 Pulla Reddy Muddasani Process for the preparation of citalopram

Also Published As

Publication number Publication date
WO2004016602A1 (en) 2004-02-26

Similar Documents

Publication Publication Date Title
HUP0101336A3 (en) Process for the preparation of perindopril and their pharmaceutically acceptable salts
AU2001248470A1 (en) Method for synthesis of perindopril and its pharmaceutically acceptable salts
AU2002332638A1 (en) Method for the preparation of crystalline tetrahydrobenzothiepines
AU2003224760A1 (en) Process for the preparation of antiviral 7-azaindole derivatives
AU2002341241A1 (en) Process for the preparation of fast dissolving dosage form
AU2003282383A1 (en) A process for the preparation of high purity escitalopram
AU2002307805A1 (en) Process for the preparation of cefdinir
AU2002238421A1 (en) Process for the preparation of phenethylamine derivatives
AU2003298178A1 (en) Process for the preparation of an essentially pure polymorph of an n-pyrazolyl-n'-naphthyl-urea
AU2003208595A1 (en) Process for the preparation of pure silica
AU2003235951A1 (en) Process for the preparation of 2-aminopyrazine derivatives
AU2003263622A1 (en) Process for preparing prostaglandin derivatives and starting materials for the same
AU2003292452A1 (en) A process for the preparation of a pharmaceutically pure polymorphic form i of olanzapine
AU2003252467A1 (en) Process for preparation of 1,3-benzodioxole-2-spiro- cycloalkane derivatives
AU2003245880A1 (en) Process for the preparation of thioalkylamine derivatives
AU2002330730A1 (en) Process for the preparation of high purity citalopram and its pharmaceutically acceptable salts
AU2002367890A1 (en) Process for the preparation of 4-methyl-thiazole-5-carbaldehyde intermediate
AU2003260078A1 (en) Crystalline and amorphous forms of (s) -repaglinide and the processes for preparation thereof
AU2003300018A1 (en) Process for the preparation of tri-nitrogen containing heteroaryl-diamine derivatives useful as pharmaceutical agents and methods of producing pharmaceutical agents
AU2003219423A1 (en) Process for the isolation of high purity crystalline citalopram base
AU2002359034A1 (en) Process for the preparation of simvastatin
AU2003278420A1 (en) Process for the preparation of ganciclovir
AU2003262928A1 (en) Crystalline form of nateglinide and process for preparation thereof
AU2003260942A1 (en) A process for the preparation of oxindole derivatives
AU2002317420A1 (en) Process for the preparation of citalopram hydrobromide

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase