BR9917108A - Method for preparing citalopram, method for preparing the compound for the racemic preparation; antidepressant pharmaceutical composition; use of it - Google Patents
Method for preparing citalopram, method for preparing the compound for the racemic preparation; antidepressant pharmaceutical composition; use of itInfo
- Publication number
- BR9917108A BR9917108A BR9917108-2A BR9917108A BR9917108A BR 9917108 A BR9917108 A BR 9917108A BR 9917108 A BR9917108 A BR 9917108A BR 9917108 A BR9917108 A BR 9917108A
- Authority
- BR
- Brazil
- Prior art keywords
- preparing
- compound
- citalopram
- pharmaceutical composition
- preparation
- Prior art date
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
<B>"MéTODO PARA PREPARAçãO DE CITALOPRAM; MéTODO PARA A PREPARAçãO DO COMPOSTO PARA A PREPARAçãO RACêMICO; COMPOSIçãO FARMACêUTICA ANTIDEPRESSIVA; UTILIZAçãO DO MESMO"<D> Provê-se método para preparação de citalopram compreendendo a reação de um composto de Fórmula (IV), onde R é C~ 1-6~ alcil, acil, C~ 1-6~ alcilsulfonil ou arilsulfonil, com 3-(N,N-dimetilamino)-propil magnésio haleto, para preparar citalopram.<B> "METHOD FOR THE PREPARATION OF CITALOPRAM; METHOD FOR THE PREPARATION OF THE COMPOUND FOR THE RACEMIC PREPARATION; PHARMACEUTICAL COMPOSITION ANTIDEPRESSIVE; USE OF THE SAME" <D> Method is provided for the preparation of citalopram comprising the reaction of a compound comprising the reaction of a compound of the compound (IV). ), where R is C ~ 1-6 ~ alkyl, acyl, C ~ 1-6 ~ alkylsulfonyl or arylsulfonyl, with 3- (N, N-dimethylamino) -propyl magnesium halide, to prepare citalopram.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9917108-2A BR9917108A (en) | 1999-10-25 | 1999-10-25 | Method for preparing citalopram, method for preparing the compound for the racemic preparation; antidepressant pharmaceutical composition; use of it |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01179/01A CH692421A5 (en) | 1999-10-25 | 1999-10-25 | Preparation of citalopram as antidepressant drug and for treating dementia and cerebrovascular disorders comprises reaction of a new intermediate with 3-(N,N-dimethylamino)propyl magnesium halide |
PCT/DK1999/000581 WO2000012044A2 (en) | 1999-10-25 | 1999-10-25 | Method for the preparation of citalopram |
BR9917108-2A BR9917108A (en) | 1999-10-25 | 1999-10-25 | Method for preparing citalopram, method for preparing the compound for the racemic preparation; antidepressant pharmaceutical composition; use of it |
CH02004/01A CH692298A5 (en) | 1999-10-25 | 1999-10-25 | Preparation of citalopram as antidepressant drug and for treating dementia and cerebrovascular disorders comprises reaction of a new intermediate with 3-(N,N-dimethylamino)propyl magnesium halide |
ES200150056A ES2169709A1 (en) | 1999-10-25 | 1999-10-25 | Method for the preparation of citalopram |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9917108A true BR9917108A (en) | 2001-10-16 |
Family
ID=27507877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9917108-2A BR9917108A (en) | 1999-10-25 | 1999-10-25 | Method for preparing citalopram, method for preparing the compound for the racemic preparation; antidepressant pharmaceutical composition; use of it |
Country Status (1)
Country | Link |
---|---|
BR (1) | BR9917108A (en) |
-
1999
- 1999-10-25 BR BR9917108-2A patent/BR9917108A/en not_active IP Right Cessation
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B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
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B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |